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T
TDengine
提交 0ffca2c4 编写于 作者: wmmhello's avatar wmmhello
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Merge branch 'test/TD-6167' of github.com:taosdata/TDengine into test/TD-6167

上级 c4ea13d3 de59ed95
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src/client/inc/tscUtil.h
浏览文件 @ 0ffca2c4
......@@ -190,6 +190,7 @@ void tscFieldInfoClear(SFieldInfo* pFieldInfo);
void tscFieldInfoCopy(SFieldInfo* pFieldInfo, const SFieldInfo* pSrc, const SArray* pExprList);
static FORCE_INLINE int32_t tscNumOfFields(SQueryInfo* pQueryInfo) { return pQueryInfo->fieldsInfo.numOfOutput; }
int32_t tscGetFirstInvisibleFieldPos(SQueryInfo* pQueryInfo);
int32_t tscFieldInfoCompare(const SFieldInfo* pFieldInfo1, const SFieldInfo* pFieldInfo2, int32_t *diffSize);
void tscInsertPrimaryTsSourceColumn(SQueryInfo* pQueryInfo, uint64_t uid);
......
src/client/src/tscSQLParser.c
浏览文件 @ 0ffca2c4
......@@ -6944,8 +6944,6 @@ static int32_t doAddGroupbyColumnsOnDemand(SSqlCmd* pCmd, SQueryInfo* pQueryInfo
}
}
size_t size = tscNumOfExprs(pQueryInfo);
if (TSDB_COL_IS_TAG(pColIndex->flag)) {
int32_t f = TSDB_FUNC_TAG;
......@@ -6953,8 +6951,10 @@ static int32_t doAddGroupbyColumnsOnDemand(SSqlCmd* pCmd, SQueryInfo* pQueryInfo
f = TSDB_FUNC_TAGPRJ;
}
int32_t pos = tscGetFirstInvisibleFieldPos(pQueryInfo);
SColumnIndex index = {.tableIndex = pQueryInfo->groupbyExpr.tableIndex, .columnIndex = colIndex};
SExprInfo* pExpr = tscExprAppend(pQueryInfo, f, &index, s->type, s->bytes, getNewResColId(pCmd), s->bytes, true);
SExprInfo* pExpr = tscExprInsert(pQueryInfo, pos, f, &index, s->type, s->bytes, getNewResColId(pCmd), s->bytes, true);
memset(pExpr->base.aliasName, 0, sizeof(pExpr->base.aliasName));
tstrncpy(pExpr->base.aliasName, s->name, sizeof(pExpr->base.aliasName));
......@@ -6964,13 +6964,15 @@ static int32_t doAddGroupbyColumnsOnDemand(SSqlCmd* pCmd, SQueryInfo* pQueryInfo
// NOTE: tag column does not add to source column list
SColumnList ids = createColumnList(1, 0, pColIndex->colIndex);
insertResultField(pQueryInfo, (int32_t)size, &ids, s->bytes, (int8_t)s->type, s->name, pExpr);
insertResultField(pQueryInfo, pos, &ids, s->bytes, (int8_t)s->type, s->name, pExpr);
} else {
// if this query is "group by" normal column, time window query is not allowed
if (isTimeWindowQuery(pQueryInfo)) {
return invalidOperationMsg(tscGetErrorMsgPayload(pCmd), msg1);
}
size_t size = tscNumOfExprs(pQueryInfo);
bool hasGroupColumn = false;
for (int32_t j = 0; j < size; ++j) {
SExprInfo* pExpr = tscExprGet(pQueryInfo, j);
......
src/client/src/tscUtil.c
浏览文件 @ 0ffca2c4
......@@ -2093,6 +2093,22 @@ TAOS_FIELD tscCreateField(int8_t type, const char* name, int16_t bytes) {
return f;
}
int32_t tscGetFirstInvisibleFieldPos(SQueryInfo* pQueryInfo) {
if (pQueryInfo->fieldsInfo.numOfOutput <= 0 || pQueryInfo->fieldsInfo.internalField == NULL) {
return 0;
}
for (int32_t i = 0; i < pQueryInfo->fieldsInfo.numOfOutput; ++i) {
SInternalField* pField = taosArrayGet(pQueryInfo->fieldsInfo.internalField, i);
if (!pField->visible) {
return i;
}
}
return pQueryInfo->fieldsInfo.numOfOutput;
}
SInternalField* tscFieldInfoAppend(SFieldInfo* pFieldInfo, TAOS_FIELD* pField) {
assert(pFieldInfo != NULL);
pFieldInfo->numOfOutput++;
......
src/connector/jdbc/src/main/java/com/taosdata/jdbc/rs/RestfulConnection.java
浏览文件 @ 0ffca2c4
......@@ -18,7 +18,7 @@ public class RestfulConnection extends AbstractConnection {
private final String url;
private final String database;
private final String token;
/******************************************************/
private boolean isClosed;
private final DatabaseMetaData metadata;
......
src/connector/jdbc/src/main/java/com/taosdata/jdbc/rs/RestfulStatement.java
浏览文件 @ 0ffca2c4
......@@ -88,17 +88,24 @@ public class RestfulStatement extends AbstractStatement {
}
private String getUrl() throws SQLException {
String dbname = conn.getClientInfo(TSDBDriver.PROPERTY_KEY_DBNAME);
if (dbname == null || dbname.trim().isEmpty()) {
dbname = "";
} else {
dbname = "/" + dbname.toLowerCase();
}
TimestampFormat timestampFormat = TimestampFormat.valueOf(conn.getClientInfo(TSDBDriver.PROPERTY_KEY_TIMESTAMP_FORMAT).trim().toUpperCase());
String url;
switch (timestampFormat) {
case TIMESTAMP:
url = "http://" + conn.getHost() + ":" + conn.getPort() + "/rest/sqlt";
url = "http://" + conn.getHost() + ":" + conn.getPort() + "/rest/sqlt" + dbname;
break;
case UTC:
url = "http://" + conn.getHost() + ":" + conn.getPort() + "/rest/sqlutc";
url = "http://" + conn.getHost() + ":" + conn.getPort() + "/rest/sqlutc" + dbname;
break;
default:
url = "http://" + conn.getHost() + ":" + conn.getPort() + "/rest/sql";
url = "http://" + conn.getHost() + ":" + conn.getPort() + "/rest/sql" + dbname;
}
return url;
}
......
src/connector/jdbc/src/test/java/com/taosdata/jdbc/cases/MultiConnectionWithDifferentDbTest.java 0 → 100644
浏览文件 @ 0ffca2c4
package com.taosdata.jdbc.cases;
import org.junit.Before;
import org.junit.Test;
import java.sql.*;
import java.util.List;
import java.util.concurrent.TimeUnit;
import java.util.stream.Collectors;
import java.util.stream.IntStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
public class MultiConnectionWithDifferentDbTest {
private static String host = "127.0.0.1";
private static String db1 = "db1";
private static String db2 = "db2";
private long ts;
@Test
public void test() {
List<Thread> threads = IntStream.range(1, 3).mapToObj(i -> new Thread(new Runnable() {
@Override
public void run() {
for (int j = 0; j < 10; j++) {
queryDb();
try {
TimeUnit.SECONDS.sleep(1);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
private void queryDb() {
String url = "jdbc:TAOS-RS://" + host + ":6041/db" + i + "?user=root&password=taosdata";
try (Connection connection = DriverManager.getConnection(url)) {
Statement stmt = connection.createStatement();
ResultSet rs = stmt.executeQuery("select * from weather");
assertNotNull(rs);
rs.next();
long actual = rs.getTimestamp("ts").getTime();
assertEquals(ts, actual);
int f1 = rs.getInt("f1");
assertEquals(i, f1);
String loc = i == 1 ? "beijing" : "shanghai";
String loc_actual = rs.getString("loc");
assertEquals(loc, loc_actual);
stmt.close();
} catch (SQLException e) {
e.printStackTrace();
}
}
}, "thread-" + i)).collect(Collectors.toList());
threads.forEach(Thread::start);
for (Thread t : threads) {
try {
t.join();
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
@Before
public void before() {
ts = System.currentTimeMillis();
try {
Connection conn = DriverManager.getConnection("jdbc:TAOS-RS://" + host + ":6041/?user=root&password=taosdata");
Statement stmt = conn.createStatement();
stmt.execute("drop database if exists " + db1);
stmt.execute("create database if not exists " + db1);
stmt.execute("use " + db1);
stmt.execute("create table weather(ts timestamp, f1 int) tags(loc nchar(10))");
stmt.execute("insert into t1 using weather tags('beijing') values(" + ts + ", 1)");
stmt.execute("drop database if exists " + db2);
stmt.execute("create database if not exists " + db2);
stmt.execute("use " + db2);
stmt.execute("create table weather(ts timestamp, f1 int) tags(loc nchar(10))");
stmt.execute("insert into t1 using weather tags('shanghai') values(" + ts + ", 2)");
conn.close();
} catch (SQLException e) {
e.printStackTrace();
}
}
}
src/connector/jdbc/src/test/java/com/taosdata/jdbc/rs/DatabaseSpecifiedTest.java 0 → 100644
浏览文件 @ 0ffca2c4
package com.taosdata.jdbc.rs;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import java.sql.*;
import static org.junit.Assert.*;
public class DatabaseSpecifiedTest {
private static String host = "127.0.0.1";
private static String dbname = "test_db_spec";
private Connection connection;
private long ts;
@Test
public void test() throws SQLException {
// when
connection = DriverManager.getConnection("jdbc:TAOS-RS://" + host + ":6041/" + dbname + "?user=root&password=taosdata");
try (Statement stmt = connection.createStatement();) {
ResultSet rs = stmt.executeQuery("select * from weather");
//then
assertNotNull(rs);
rs.next();
long now = rs.getTimestamp("ts").getTime();
assertEquals(ts, now);
int f1 = rs.getInt(2);
assertEquals(1, f1);
String loc = rs.getString("loc");
assertEquals("beijing", loc);
}
connection.close();
}
@Before
public void before() {
ts = System.currentTimeMillis();
try {
Connection connection = DriverManager.getConnection("jdbc:TAOS-RS://" + host + ":6041/?user=root&password=taosdata");
Statement stmt = connection.createStatement();
stmt.execute("drop database if exists " + dbname);
stmt.execute("create database if not exists " + dbname);
stmt.execute("use " + dbname);
stmt.execute("create table weather(ts timestamp, f1 int) tags(loc nchar(10))");
stmt.execute("insert into t1 using weather tags('beijing') values( " + ts + ", 1)");
stmt.close();
connection.close();
} catch (SQLException e) {
e.printStackTrace();
}
}
@After
public void after() {
try {
if (connection != null)
connection.close();
} catch (SQLException e) {
e.printStackTrace();
}
}
}
src/kit/shell/inc/shell.h
浏览文件 @ 0ffca2c4
......@@ -55,6 +55,8 @@ typedef struct SShellArguments {
int abort;
int port;
int pktLen;
int pktNum;
char* pktType;
char* netTestRole;
} SShellArguments;
......
src/kit/shell/src/shellLinux.c
浏览文件 @ 0ffca2c4
......@@ -50,6 +50,8 @@ static struct argp_option options[] = {
{"timezone", 'z', "TIMEZONE", 0, "Time zone of the shell, default is local."},
{"netrole", 'n', "NETROLE", 0, "Net role when network connectivity test, default is startup, options: client|server|rpc|startup|sync|speen|fqdn."},
{"pktlen", 'l', "PKTLEN", 0, "Packet length used for net test, default is 1000 bytes."},
{"pktnum", 'N', "PKTNUM", 0, "Packet numbers used for net test, default is 100."},
{"pkttype", 'S', "PKTTYPE", 0, "Packet type used for net test, default is TCP."},
{0}};
static error_t parse_opt(int key, char *arg, struct argp_state *state) {
......@@ -106,7 +108,7 @@ static error_t parse_opt(int key, char *arg, struct argp_state *state) {
arguments->is_raw_time = true;
break;
case 'f':
if (wordexp(arg, &full_path, 0) != 0) {
if ((0 == strlen(arg)) || (wordexp(arg, &full_path, 0) != 0)) {
fprintf(stderr, "Invalid path %s\n", arg);
return -1;
}
......@@ -146,6 +148,17 @@ static error_t parse_opt(int key, char *arg, struct argp_state *state) {
return -1;
}
break;
case 'N':
if (arg) {
arguments->pktNum = atoi(arg);
} else {
fprintf(stderr, "Invalid packet number\n");
return -1;
}
break;
case 'S':
arguments->pktType = arg;
break;
case OPT_ABORT:
arguments->abort = 1;
break;
......
src/kit/shell/src/shellMain.c
浏览文件 @ 0ffca2c4
......@@ -85,6 +85,8 @@ SShellArguments args = {
.threadNum = 5,
.commands = NULL,
.pktLen = 1000,
.pktNum = 100,
.pktType = "TCP",
.netTestRole = NULL
};
......@@ -118,7 +120,7 @@ int main(int argc, char* argv[]) {
printf("Failed to init taos");
exit(EXIT_FAILURE);
}
taosNetTest(args.netTestRole, args.host, args.port, args.pktLen);
taosNetTest(args.netTestRole, args.host, args.port, args.pktLen, args.pktNum, args.pktType);
exit(0);
}
......
src/kit/shell/src/shellWindows.c
浏览文件 @ 0ffca2c4
......@@ -55,9 +55,13 @@ void printHelp() {
printf("%s%s\n", indent, "-t");
printf("%s%s%s\n", indent, indent, "Time zone of the shell, default is local.");
printf("%s%s\n", indent, "-n");
printf("%s%s%s\n", indent, indent, "Net role when network connectivity test, default is startup, options: client|server|rpc|startup|sync.");
printf("%s%s%s\n", indent, indent, "Net role when network connectivity test, default is startup, options: client|server|rpc|startup|sync|speed|fqdn.");
printf("%s%s\n", indent, "-l");
printf("%s%s%s\n", indent, indent, "Packet length used for net test, default is 1000 bytes.");
printf("%s%s\n", indent, "-N");
printf("%s%s%s\n", indent, indent, "Packet numbers used for net test, default is 100.");
printf("%s%s\n", indent, "-S");
printf("%s%s%s\n", indent, indent, "Packet type used for net test, default is TCP.");
printf("%s%s\n", indent, "-V");
printf("%s%s%s\n", indent, indent, "Print program version.");
......
src/kit/taosdemo/taosdemo.c
浏览文件 @ 0ffca2c4
......@@ -443,6 +443,7 @@ typedef struct SThreadInfo_S {
uint64_t start_table_from;
uint64_t end_table_to;
int64_t ntables;
int64_t tables_created;
uint64_t data_of_rate;
int64_t start_time;
char* cols;
......@@ -639,6 +640,7 @@ SArguments g_args = {
static SDbs g_Dbs;
static int64_t g_totalChildTables = 0;
static int64_t g_actualChildTables = 0;
static SQueryMetaInfo g_queryInfo;
static FILE * g_fpOfInsertResult = NULL;
......@@ -964,6 +966,7 @@ static void parse_args(int argc, char *argv[], SArguments *arguments) {
exit(EXIT_FAILURE);
}
arguments->num_of_tables = atoi(argv[++i]);
g_totalChildTables = arguments->num_of_tables;
} else if (strcmp(argv[i], "-n") == 0) {
if ((argc == i+1) ||
(!isStringNumber(argv[i+1]))) {
......@@ -1134,7 +1137,7 @@ static void parse_args(int argc, char *argv[], SArguments *arguments) {
exit(EXIT_FAILURE);
}
} else if ((strcmp(argv[i], "--version") == 0) ||
(strcmp(argv[i], "-V") == 0)){
(strcmp(argv[i], "-V") == 0)) {
printVersion();
exit(0);
} else if (strcmp(argv[i], "--help") == 0) {
......@@ -1345,14 +1348,14 @@ static void selectAndGetResult(
}
}
static char *rand_bool_str(){
static char *rand_bool_str() {
static int cursor;
cursor++;
if (cursor > (MAX_PREPARED_RAND - 1)) cursor = 0;
return g_randbool_buff + ((cursor % MAX_PREPARED_RAND) * BOOL_BUFF_LEN);
}
static int32_t rand_bool(){
static int32_t rand_bool() {
static int cursor;
cursor++;
if (cursor > (MAX_PREPARED_RAND - 1)) cursor = 0;
......@@ -1485,7 +1488,7 @@ static char *demo_phase_float_str() {
return g_rand_phase_buff + ((cursor % MAX_PREPARED_RAND) * FLOAT_BUFF_LEN);
}
static float UNUSED_FUNC demo_phase_float(){
static float UNUSED_FUNC demo_phase_float() {
static int cursor;
cursor++;
if (cursor > (MAX_PREPARED_RAND - 1)) cursor = 0;
......@@ -1564,7 +1567,7 @@ static void init_rand_data() {
g_randdouble_buff = calloc(1, DOUBLE_BUFF_LEN * MAX_PREPARED_RAND);
assert(g_randdouble_buff);
for (int i = 0; i < MAX_PREPARED_RAND; i++){
for (int i = 0; i < MAX_PREPARED_RAND; i++) {
g_randint[i] = (int)(taosRandom() % 65535);
sprintf(g_randint_buff + i * INT_BUFF_LEN, "%d",
g_randint[i]);
......@@ -3276,6 +3279,7 @@ static void* createTable(void *sarg)
pThreadInfo->db_name,
g_args.tb_prefix, i,
pThreadInfo->cols);
batchNum ++;
} else {
if (stbInfo == NULL) {
free(pThreadInfo->buffer);
......@@ -3325,11 +3329,12 @@ static void* createTable(void *sarg)
len = 0;
if (0 != queryDbExec(pThreadInfo->taos, pThreadInfo->buffer,
NO_INSERT_TYPE, false)){
NO_INSERT_TYPE, false)) {
errorPrint2("queryDbExec() failed. buffer:\n%s\n", pThreadInfo->buffer);
free(pThreadInfo->buffer);
return NULL;
}
pThreadInfo->tables_created += batchNum;
uint64_t currentPrintTime = taosGetTimestampMs();
if (currentPrintTime - lastPrintTime > 30*1000) {
......@@ -3401,6 +3406,7 @@ static int startMultiThreadCreateChildTable(
pThreadInfo->use_metric = true;
pThreadInfo->cols = cols;
pThreadInfo->minDelay = UINT64_MAX;
pThreadInfo->tables_created = 0;
pthread_create(pids + i, NULL, createTable, pThreadInfo);
}
......@@ -3411,6 +3417,8 @@ static int startMultiThreadCreateChildTable(
for (int i = 0; i < threads; i++) {
threadInfo *pThreadInfo = infos + i;
taos_close(pThreadInfo->taos);
g_actualChildTables += pThreadInfo->tables_created;
}
free(pids);
......@@ -3437,7 +3445,6 @@ static void createChildTables() {
verbosePrint("%s() LN%d: %s\n", __func__, __LINE__,
g_Dbs.db[i].superTbls[j].colsOfCreateChildTable);
uint64_t startFrom = 0;
g_totalChildTables += g_Dbs.db[i].superTbls[j].childTblCount;
verbosePrint("%s() LN%d: create %"PRId64" child tables from %"PRIu64"\n",
__func__, __LINE__, g_totalChildTables, startFrom);
......@@ -4232,6 +4239,7 @@ static bool getMetaFromInsertJsonFile(cJSON* root) {
goto PARSE_OVER;
}
g_Dbs.db[i].superTbls[j].childTblCount = count->valueint;
g_totalChildTables += g_Dbs.db[i].superTbls[j].childTblCount;
cJSON *dataSource = cJSON_GetObjectItem(stbInfo, "data_source");
if (dataSource && dataSource->type == cJSON_String
......@@ -4936,7 +4944,7 @@ static bool getMetaFromQueryJsonFile(cJSON* root) {
cJSON *result = cJSON_GetObjectItem(sql, "result");
if (result != NULL && result->type == cJSON_String
&& result->valuestring != NULL){
&& result->valuestring != NULL) {
tstrncpy(g_queryInfo.superQueryInfo.result[j],
result->valuestring, MAX_FILE_NAME_LEN);
} else if (NULL == result) {
......@@ -7586,7 +7594,7 @@ static void startMultiThreadInsertData(int threads, char* db_name,
}
int ret = taos_stmt_prepare(pThreadInfo->stmt, stmtBuffer, 0);
if (ret != 0){
if (ret != 0) {
free(pids);
free(infos);
free(stmtBuffer);
......@@ -7932,18 +7940,30 @@ static int insertTestProcess() {
double start;
double end;
if (g_totalChildTables > 0) {
fprintf(stderr,
"creating %"PRId64" table(s) with %d thread(s)\n\n",
g_totalChildTables, g_Dbs.threadCountByCreateTbl);
if (g_fpOfInsertResult) {
fprintf(g_fpOfInsertResult,
"creating %"PRId64" table(s) with %d thread(s)\n\n",
g_totalChildTables, g_Dbs.threadCountByCreateTbl);
}
// create child tables
start = taosGetTimestampMs();
createChildTables();
end = taosGetTimestampMs();
if (g_totalChildTables > 0) {
fprintf(stderr, "Spent %.4f seconds to create %"PRId64" tables with %d thread(s)\n\n",
(end - start)/1000.0, g_totalChildTables, g_Dbs.threadCountByCreateTbl);
fprintf(stderr,
"\nSpent %.4f seconds to create %"PRId64" table(s) with %d thread(s), actual %"PRId64" table(s) created\n\n",
(end - start)/1000.0, g_totalChildTables,
g_Dbs.threadCountByCreateTbl, g_actualChildTables);
if (g_fpOfInsertResult) {
fprintf(g_fpOfInsertResult,
"Spent %.4f seconds to create %"PRId64" tables with %d thread(s)\n\n",
(end - start)/1000.0, g_totalChildTables, g_Dbs.threadCountByCreateTbl);
"\nSpent %.4f seconds to create %"PRId64" table(s) with %d thread(s), actual %"PRId64" table(s) created\n\n",
(end - start)/1000.0, g_totalChildTables,
g_Dbs.threadCountByCreateTbl, g_actualChildTables);
}
}
......
src/tsdb/src/tsdbRead.c
浏览文件 @ 0ffca2c4
......@@ -1572,7 +1572,7 @@ static void mergeTwoRowFromMem(STsdbQueryHandle* pQueryHandle, int32_t capacity,
int32_t numOfColsOfRow1 = 0;
if (pSchema1 == NULL) {
pSchema1 = tsdbGetTableSchemaByVersion(pTable, dataRowVersion(row1));
pSchema1 = tsdbGetTableSchemaByVersion(pTable, memRowVersion(row1));
}
if(isRow1DataRow) {
numOfColsOfRow1 = schemaNCols(pSchema1);
......@@ -1584,7 +1584,7 @@ static void mergeTwoRowFromMem(STsdbQueryHandle* pQueryHandle, int32_t capacity,
if(row2) {
isRow2DataRow = isDataRow(row2);
if (pSchema2 == NULL) {
pSchema2 = tsdbGetTableSchemaByVersion(pTable, dataRowVersion(row2));
pSchema2 = tsdbGetTableSchemaByVersion(pTable, memRowVersion(row2));
}
if(isRow2DataRow) {
numOfColsOfRow2 = schemaNCols(pSchema2);
......
src/util/inc/tnettest.h
浏览文件 @ 0ffca2c4
......@@ -20,7 +20,7 @@
extern "C" {
#endif
void taosNetTest(char *role, char *host, int port, int pkgLen);
void taosNetTest(char *role, char *host, int32_t port, int32_t pkgLen, int32_t pkgNum, char *pkgType);
#ifdef __cplusplus
}
......
src/util/src/tnettest.c
浏览文件 @ 0ffca2c4
......@@ -27,6 +27,10 @@
#include "syncMsg.h"
#define MAX_PKG_LEN (64 * 1000)
#define MAX_SPEED_PKG_LEN (1024 * 1024 * 1024)
#define MIN_SPEED_PKG_LEN 1024
#define MAX_SPEED_PKG_NUM 10000
#define MIN_SPEED_PKG_NUM 1
#define BUFFER_SIZE (MAX_PKG_LEN + 1024)
extern int32_t tsRpcMaxUdpSize;
......@@ -466,6 +470,7 @@ static void taosNetTestRpc(char *host, int32_t startPort, int32_t pkgLen) {
sendpkgLen = pkgLen;
}
tsRpcForceTcp = 1;
int32_t ret = taosNetCheckRpc(host, port, sendpkgLen, spi, NULL);
if (ret < 0) {
printf("failed to test TCP port:%d\n", port);
......@@ -479,6 +484,7 @@ static void taosNetTestRpc(char *host, int32_t startPort, int32_t pkgLen) {
sendpkgLen = pkgLen;
}
tsRpcForceTcp = 0;
ret = taosNetCheckRpc(host, port, pkgLen, spi, NULL);
if (ret < 0) {
printf("failed to test UDP port:%d\n", port);
......@@ -542,12 +548,110 @@ static void taosNetTestServer(char *host, int32_t startPort, int32_t pkgLen) {
}
}
void taosNetTest(char *role, char *host, int32_t port, int32_t pkgLen) {
static void taosNetTestFqdn(char *host) {
int code = 0;
uint64_t startTime = taosGetTimestampUs();
uint32_t ip = taosGetIpv4FromFqdn(host);
if (ip == 0xffffffff) {
uError("failed to get IP address from %s since %s", host, strerror(errno));
code = -1;
}
uint64_t endTime = taosGetTimestampUs();
uint64_t el = endTime - startTime;
printf("check convert fqdn spend, status: %d\tcost: %" PRIu64 " us\n", code, el);
return;
}
static void taosNetCheckSpeed(char *host, int32_t port, int32_t pkgLen,
int32_t pkgNum, char *pkgType) {
// record config
int32_t compressTmp = tsCompressMsgSize;
int32_t maxUdpSize = tsRpcMaxUdpSize;
int32_t forceTcp = tsRpcForceTcp;
if (0 == strcmp("tcp", pkgType)){
tsRpcForceTcp = 1;
tsRpcMaxUdpSize = 0; // force tcp
} else {
tsRpcForceTcp = 0;
tsRpcMaxUdpSize = INT_MAX;
}
tsCompressMsgSize = -1;
SRpcEpSet epSet;
SRpcMsg reqMsg;
SRpcMsg rspMsg;
void * pRpcConn;
char secretEncrypt[32] = {0};
char spi = 0;
pRpcConn = taosNetInitRpc(secretEncrypt, spi);
if (NULL == pRpcConn) {
uError("failed to init client rpc");
return;
}
printf("check net spend, host:%s port:%d pkgLen:%d pkgNum:%d pkgType:%s\n\n", host, port, pkgLen, pkgNum, pkgType);
int32_t totalSucc = 0;
uint64_t startT = taosGetTimestampUs();
for (int32_t i = 1; i <= pkgNum; i++) {
uint64_t startTime = taosGetTimestampUs();
memset(&epSet, 0, sizeof(SRpcEpSet));
epSet.inUse = 0;
epSet.numOfEps = 1;
epSet.port[0] = port;
strcpy(epSet.fqdn[0], host);
reqMsg.msgType = TSDB_MSG_TYPE_NETWORK_TEST;
reqMsg.pCont = rpcMallocCont(pkgLen);
reqMsg.contLen = pkgLen;
reqMsg.code = 0;
reqMsg.handle = NULL; // rpc handle returned to app
reqMsg.ahandle = NULL; // app handle set by client
strcpy(reqMsg.pCont, "nettest speed");
rpcSendRecv(pRpcConn, &epSet, &reqMsg, &rspMsg);
int code = 0;
if ((rspMsg.code != 0) || (rspMsg.msgType != TSDB_MSG_TYPE_NETWORK_TEST + 1)) {
uError("ret code 0x%x %s", rspMsg.code, tstrerror(rspMsg.code));
code = -1;
}else{
totalSucc ++;
}
rpcFreeCont(rspMsg.pCont);
uint64_t endTime = taosGetTimestampUs();
uint64_t el = endTime - startTime;
printf("progress:%5d/%d\tstatus:%d\tcost:%8.2lf ms\tspeed:%8.2lf MB/s\n", i, pkgNum, code, el/1000.0, pkgLen/(el/1000000.0)/1024.0/1024.0);
}
int64_t endT = taosGetTimestampUs();
uint64_t elT = endT - startT;
printf("\ntotal succ:%5d/%d\tcost:%8.2lf ms\tspeed:%8.2lf MB/s\n", totalSucc, pkgNum, elT/1000.0, pkgLen/(elT/1000000.0)/1024.0/1024.0*totalSucc);
rpcClose(pRpcConn);
// return config
tsCompressMsgSize = compressTmp;
tsRpcMaxUdpSize = maxUdpSize;
tsRpcForceTcp = forceTcp;
return;
}
void taosNetTest(char *role, char *host, int32_t port, int32_t pkgLen,
int32_t pkgNum, char *pkgType) {
tscEmbedded = 1;
if (host == NULL) host = tsLocalFqdn;
if (port == 0) port = tsServerPort;
if (0 == strcmp("speed", role)){
if (pkgLen <= MIN_SPEED_PKG_LEN) pkgLen = MIN_SPEED_PKG_LEN;
if (pkgLen > MAX_SPEED_PKG_LEN) pkgLen = MAX_SPEED_PKG_LEN;
if (pkgNum <= MIN_SPEED_PKG_NUM) pkgNum = MIN_SPEED_PKG_NUM;
if (pkgNum > MAX_SPEED_PKG_NUM) pkgNum = MAX_SPEED_PKG_NUM;
}else{
if (pkgLen <= 10) pkgLen = 1000;
if (pkgLen > MAX_PKG_LEN) pkgLen = MAX_PKG_LEN;
}
if (0 == strcmp("client", role)) {
taosNetTestClient(host, port, pkgLen);
......@@ -560,6 +664,12 @@ void taosNetTest(char *role, char *host, int32_t port, int32_t pkgLen) {
taosNetCheckSync(host, port);
} else if (0 == strcmp("startup", role)) {
taosNetTestStartup(host, port);
} else if (0 == strcmp("speed", role)) {
tscEmbedded = 0;
char type[10] = {0};
taosNetCheckSpeed(host, port, pkgLen, pkgNum, strtolower(type, pkgType));
}else if (0 == strcmp("fqdn", role)) {
taosNetTestFqdn(host);
} else {
taosNetTestStartup(host, port);
}
......
tests/examples/c/apitest.c
浏览文件 @ 0ffca2c4
......@@ -8,7 +8,7 @@
#include <unistd.h>
static void prepare_data(TAOS* taos) {
TAOS_RES *result;
TAOS_RES* result;
result = taos_query(taos, "drop database if exists test;");
taos_free_result(result);
usleep(100000);
......@@ -41,7 +41,8 @@ static void prepare_data(TAOS* taos) {
result = taos_query(taos, "create table t9 using meters tags(9);");
taos_free_result(result);
result = taos_query(taos, "insert into t0 values('2020-01-01 00:00:00.000', 0)"
result = taos_query(taos,
"insert into t0 values('2020-01-01 00:00:00.000', 0)"
" ('2020-01-01 00:01:00.000', 0)"
" ('2020-01-01 00:02:00.000', 0)"
" t1 values('2020-01-01 00:00:00.000', 0)"
......@@ -77,7 +78,7 @@ static int print_result(TAOS_RES* res, int blockFetch) {
if (blockFetch) {
int rows = 0;
while ((rows = taos_fetch_block(res, &row))) {
//for (int i = 0; i < rows; i++) {
// for (int i = 0; i < rows; i++) {
// char temp[256];
// taos_print_row(temp, row + i, fields, num_fields);
// puts(temp);
......@@ -149,7 +150,7 @@ static void verify_query(TAOS* taos) {
taos_free_result(res);
}
void subscribe_callback(TAOS_SUB* tsub, TAOS_RES *res, void* param, int code) {
void subscribe_callback(TAOS_SUB* tsub, TAOS_RES* res, void* param, int code) {
int rows = print_result(res, *(int*)param);
printf("%d rows consumed in subscribe_callback\n", rows);
}
......@@ -164,7 +165,7 @@ static void verify_subscribe(TAOS* taos) {
res = taos_consume(tsub);
check_row_count(__LINE__, res, 0);
TAOS_RES *result;
TAOS_RES* result;
result = taos_query(taos, "insert into t0 values('2020-01-01 00:02:00.001', 0);");
taos_free_result(result);
result = taos_query(taos, "insert into t8 values('2020-01-01 00:01:03.000', 0);");
......@@ -250,7 +251,9 @@ void verify_prepare(TAOS* taos) {
taos_select_db(taos, "test");
// create table
const char* sql = "create table m1 (ts timestamp, b bool, v1 tinyint, v2 smallint, v4 int, v8 bigint, f4 float, f8 double, bin binary(40), blob nchar(10))";
const char* sql =
"create table m1 (ts timestamp, b bool, v1 tinyint, v2 smallint, v4 int, v8 bigint, f4 float, f8 double, bin "
"binary(40), blob nchar(10), u1 tinyint unsigned, u2 smallint unsigned, u4 int unsigned, u8 bigint unsigned)";
result = taos_query(taos, sql);
code = taos_errno(result);
if (code != 0) {
......@@ -272,10 +275,14 @@ void verify_prepare(TAOS* taos) {
double f8;
char bin[40];
char blob[80];
uint8_t u1;
uint16_t u2;
uint32_t u4;
uint64_t u8;
} v = {0};
TAOS_STMT* stmt = taos_stmt_init(taos);
TAOS_BIND params[10];
TAOS_BIND params[14];
params[0].buffer_type = TSDB_DATA_TYPE_TIMESTAMP;
params[0].buffer_length = sizeof(v.ts);
params[0].buffer = &v.ts;
......@@ -337,11 +344,35 @@ void verify_prepare(TAOS* taos) {
params[9].length = &params[9].buffer_length;
params[9].is_null = NULL;
params[10].buffer_type = TSDB_DATA_TYPE_UTINYINT;
params[10].buffer_length = sizeof(v.u1);
params[10].buffer = &v.u1;
params[10].length = &params[10].buffer_length;
params[10].is_null = NULL;
params[11].buffer_type = TSDB_DATA_TYPE_USMALLINT;
params[11].buffer_length = sizeof(v.u2);
params[11].buffer = &v.u2;
params[11].length = &params[11].buffer_length;
params[11].is_null = NULL;
params[12].buffer_type = TSDB_DATA_TYPE_UINT;
params[12].buffer_length = sizeof(v.u4);
params[12].buffer = &v.u4;
params[12].length = &params[12].buffer_length;
params[12].is_null = NULL;
params[13].buffer_type = TSDB_DATA_TYPE_UBIGINT;
params[13].buffer_length = sizeof(v.u8);
params[13].buffer = &v.u8;
params[13].length = &params[13].buffer_length;
params[13].is_null = NULL;
int is_null = 1;
sql = "insert into m1 values(?,?,?,?,?,?,?,?,?,?)";
sql = "insert into m1 values(?,?,?,?,?,?,?,?,?,?,?,?,?,?)";
code = taos_stmt_prepare(stmt, sql, 0);
if (code != 0){
if (code != 0) {
printf("\033[31mfailed to execute taos_stmt_prepare. error:%s\033[0m\n", taos_stmt_errstr(stmt));
taos_stmt_close(stmt);
return;
......@@ -362,6 +393,10 @@ void verify_prepare(TAOS* taos) {
for (int j = 0; j < sizeof(v.bin); ++j) {
v.bin[j] = (char)(i + '0');
}
v.u1 = (uint8_t)i;
v.u2 = (uint16_t)(i * 2);
v.u4 = (uint32_t)(i * 4);
v.u8 = (uint64_t)(i * 8);
taos_stmt_bind_param(stmt, params);
taos_stmt_add_batch(stmt);
......@@ -390,7 +425,7 @@ void verify_prepare(TAOS* taos) {
TAOS_ROW row;
int rows = 0;
int num_fields = taos_num_fields(result);
TAOS_FIELD *fields = taos_fetch_fields(result);
TAOS_FIELD* fields = taos_fetch_fields(result);
// fetch the records row by row
while ((row = taos_fetch_row(result))) {
......@@ -422,7 +457,9 @@ void verify_prepare2(TAOS* taos) {
taos_select_db(taos, "test");
// create table
const char* sql = "create table m1 (ts timestamp, b bool, v1 tinyint, v2 smallint, v4 int, v8 bigint, f4 float, f8 double, bin binary(40), blob nchar(10))";
const char* sql =
"create table m1 (ts timestamp, b bool, v1 tinyint, v2 smallint, v4 int, v8 bigint, f4 float, f8 double, bin "
"binary(40), blob nchar(10))";
result = taos_query(taos, sql);
code = taos_errno(result);
if (code != 0) {
......@@ -446,14 +483,14 @@ void verify_prepare2(TAOS* taos) {
char blob[10][80];
} v;
int32_t *t8_len = malloc(sizeof(int32_t) * 10);
int32_t *t16_len = malloc(sizeof(int32_t) * 10);
int32_t *t32_len = malloc(sizeof(int32_t) * 10);
int32_t *t64_len = malloc(sizeof(int32_t) * 10);
int32_t *float_len = malloc(sizeof(int32_t) * 10);
int32_t *double_len = malloc(sizeof(int32_t) * 10);
int32_t *bin_len = malloc(sizeof(int32_t) * 10);
int32_t *blob_len = malloc(sizeof(int32_t) * 10);
int32_t* t8_len = malloc(sizeof(int32_t) * 10);
int32_t* t16_len = malloc(sizeof(int32_t) * 10);
int32_t* t32_len = malloc(sizeof(int32_t) * 10);
int32_t* t64_len = malloc(sizeof(int32_t) * 10);
int32_t* float_len = malloc(sizeof(int32_t) * 10);
int32_t* double_len = malloc(sizeof(int32_t) * 10);
int32_t* bin_len = malloc(sizeof(int32_t) * 10);
int32_t* blob_len = malloc(sizeof(int32_t) * 10);
TAOS_STMT* stmt = taos_stmt_init(taos);
TAOS_MULTI_BIND params[10];
......@@ -538,7 +575,7 @@ void verify_prepare2(TAOS* taos) {
}
code = taos_stmt_set_tbname(stmt, "m1");
if (code != 0){
if (code != 0) {
printf("\033[31mfailed to execute taos_stmt_prepare. error:%s\033[0m\n", taos_stmt_errstr(stmt));
taos_stmt_close(stmt);
return;
......@@ -613,7 +650,7 @@ void verify_prepare2(TAOS* taos) {
TAOS_ROW row;
int rows = 0;
int num_fields = taos_num_fields(result);
TAOS_FIELD *fields = taos_fetch_fields(result);
TAOS_FIELD* fields = taos_fetch_fields(result);
// fetch the records row by row
while ((row = taos_fetch_row(result))) {
......@@ -654,7 +691,9 @@ void verify_prepare3(TAOS* taos) {
taos_select_db(taos, "test");
// create table
const char* sql = "create stable st1 (ts timestamp, b bool, v1 tinyint, v2 smallint, v4 int, v8 bigint, f4 float, f8 double, bin binary(40), blob nchar(10)) tags (id1 int, id2 binary(40))";
const char* sql =
"create stable st1 (ts timestamp, b bool, v1 tinyint, v2 smallint, v4 int, v8 bigint, f4 float, f8 double, bin "
"binary(40), blob nchar(10)) tags (id1 int, id2 binary(40))";
result = taos_query(taos, sql);
code = taos_errno(result);
if (code != 0) {
......@@ -682,7 +721,6 @@ void verify_prepare3(TAOS* taos) {
tags[1].length = &id2_len;
tags[1].is_null = NULL;
// insert 10 records
struct {
int64_t ts[10];
......@@ -697,14 +735,14 @@ void verify_prepare3(TAOS* taos) {
char blob[10][80];
} v;
int32_t *t8_len = malloc(sizeof(int32_t) * 10);
int32_t *t16_len = malloc(sizeof(int32_t) * 10);
int32_t *t32_len = malloc(sizeof(int32_t) * 10);
int32_t *t64_len = malloc(sizeof(int32_t) * 10);
int32_t *float_len = malloc(sizeof(int32_t) * 10);
int32_t *double_len = malloc(sizeof(int32_t) * 10);
int32_t *bin_len = malloc(sizeof(int32_t) * 10);
int32_t *blob_len = malloc(sizeof(int32_t) * 10);
int32_t* t8_len = malloc(sizeof(int32_t) * 10);
int32_t* t16_len = malloc(sizeof(int32_t) * 10);
int32_t* t32_len = malloc(sizeof(int32_t) * 10);
int32_t* t64_len = malloc(sizeof(int32_t) * 10);
int32_t* float_len = malloc(sizeof(int32_t) * 10);
int32_t* double_len = malloc(sizeof(int32_t) * 10);
int32_t* bin_len = malloc(sizeof(int32_t) * 10);
int32_t* blob_len = malloc(sizeof(int32_t) * 10);
TAOS_STMT* stmt = taos_stmt_init(taos);
TAOS_MULTI_BIND params[10];
......@@ -780,17 +818,16 @@ void verify_prepare3(TAOS* taos) {
params[9].is_null = is_null;
params[9].num = 10;
sql = "insert into ? using st1 tags(?,?) values(?,?,?,?,?,?,?,?,?,?)";
code = taos_stmt_prepare(stmt, sql, 0);
if (code != 0){
if (code != 0) {
printf("\033[31mfailed to execute taos_stmt_prepare. error:%s\033[0m\n", taos_stmt_errstr(stmt));
taos_stmt_close(stmt);
return;
}
code = taos_stmt_set_tbname_tags(stmt, "m1", tags);
if (code != 0){
if (code != 0) {
printf("\033[31mfailed to execute taos_stmt_prepare. error:%s\033[0m\n", taos_stmt_errstr(stmt));
taos_stmt_close(stmt);
return;
......@@ -865,7 +902,7 @@ void verify_prepare3(TAOS* taos) {
TAOS_ROW row;
int rows = 0;
int num_fields = taos_num_fields(result);
TAOS_FIELD *fields = taos_fetch_fields(result);
TAOS_FIELD* fields = taos_fetch_fields(result);
// fetch the records row by row
while ((row = taos_fetch_row(result))) {
......@@ -888,8 +925,7 @@ void verify_prepare3(TAOS* taos) {
free(blob_len);
}
void retrieve_callback(void *param, TAOS_RES *tres, int numOfRows)
{
void retrieve_callback(void* param, TAOS_RES* tres, int numOfRows) {
if (numOfRows > 0) {
printf("%d rows async retrieved\n", numOfRows);
taos_fetch_rows_a(tres, retrieve_callback, param);
......@@ -903,8 +939,7 @@ void retrieve_callback(void *param, TAOS_RES *tres, int numOfRows)
}
}
void select_callback(void *param, TAOS_RES *tres, int code)
{
void select_callback(void* param, TAOS_RES* tres, int code) {
if (code == 0 && tres) {
taos_fetch_rows_a(tres, retrieve_callback, param);
} else {
......@@ -918,7 +953,7 @@ void verify_async(TAOS* taos) {
usleep(1000000);
}
void stream_callback(void *param, TAOS_RES *res, TAOS_ROW row) {
void stream_callback(void* param, TAOS_RES* res, TAOS_ROW row) {
if (res == NULL || row == NULL) {
return;
}
......@@ -934,13 +969,8 @@ void stream_callback(void *param, TAOS_RES *res, TAOS_ROW row) {
void verify_stream(TAOS* taos) {
prepare_data(taos);
TAOS_STREAM* strm = taos_open_stream(
taos,
"select count(*) from meters interval(1m)",
stream_callback,
0,
NULL,
NULL);
TAOS_STREAM* strm =
taos_open_stream(taos, "select count(*) from meters interval(1m)", stream_callback, 0, NULL, NULL);
printf("waiting for stream data\n");
usleep(100000);
TAOS_RES* result = taos_query(taos, "insert into t0 values(now, 0)(now+5s,1)(now+10s, 2);");
......@@ -950,7 +980,7 @@ void verify_stream(TAOS* taos) {
}
int32_t verify_schema_less(TAOS* taos) {
TAOS_RES *result;
TAOS_RES* result;
result = taos_query(taos, "drop database if exists test;");
taos_free_result(result);
usleep(100000);
......@@ -972,49 +1002,51 @@ int32_t verify_schema_less(TAOS* taos) {
"st,t1=4i64,t2=5f64,t3=\"t4\" c1=3i64,c3=L\"passitagain\",c2=true,c4=5f64 1626006833642000000ns",
"ste,t2=5f64,t3=L\"ste2\" c3=\"iamszhou\",c4=false 1626056811843316532ns",
"ste,t2=5f64,t3=L\"ste2\" c3=\"iamszhou\",c4=false,c5=32i8,c6=64i16,c7=32i32,c8=88.88f32 1626056812843316532ns",
"st,t1=4i64,t3=\"t4\",t2=5f64,t4=5f64 c1=3i64,c3=L\"passitagin\",c2=true,c4=5f64,c5=5f64,c6=7u64 1626006933640000000ns",
"stf,t1=4i64,t3=\"t4\",t2=5f64,t4=5f64 c1=3i64,c3=L\"passitagin\",c2=true,c4=5f64,c5=5f64,c6=7u64 1626006933640000000ns",
"stf,t1=4i64,t3=\"t4\",t2=5f64,t4=5f64 c1=3i64,c3=L\"passitagin_stf\",c2=false,c5=5f64,c6=7u64 1626006933641000000ns"
};
"st,t1=4i64,t3=\"t4\",t2=5f64,t4=5f64 c1=3i64,c3=L\"passitagin\",c2=true,c4=5f64,c5=5f64,c6=7u64 "
"1626006933640000000ns",
"stf,t1=4i64,t3=\"t4\",t2=5f64,t4=5f64 c1=3i64,c3=L\"passitagin\",c2=true,c4=5f64,c5=5f64,c6=7u64 "
"1626006933640000000ns",
"stf,t1=4i64,t3=\"t4\",t2=5f64,t4=5f64 c1=3i64,c3=L\"passitagin_stf\",c2=false,c5=5f64,c6=7u64 "
"1626006933641000000ns"};
code = taos_insert_lines(taos, lines , sizeof(lines)/sizeof(char*));
code = taos_insert_lines(taos, lines, sizeof(lines) / sizeof(char*));
char* lines2[] = {
"stg,t1=3i64,t2=4f64,t3=\"t3\" c1=3i64,c3=L\"passit\",c2=false,c4=4f64 1626006833639000000ns",
"stg,t1=4i64,t3=\"t4\",t2=5f64,t4=5f64 c1=3i64,c3=L\"passitagin\",c2=true,c4=5f64,c5=5f64 1626006833640000000ns"
};
"stg,t1=4i64,t3=\"t4\",t2=5f64,t4=5f64 c1=3i64,c3=L\"passitagin\",c2=true,c4=5f64,c5=5f64 1626006833640000000ns"};
code = taos_insert_lines(taos, &lines2[0], 1);
code = taos_insert_lines(taos, &lines2[1], 1);
char* lines3[] = {
"sth,t1=4i64,t2=5f64,t4=5f64,ID=\"childtable\" c1=3i64,c3=L\"passitagin_stf\",c2=false,c5=5f64,c6=7u64 1626006933641ms",
"sth,t1=4i64,t2=5f64,t4=5f64 c1=3i64,c3=L\"passitagin_stf\",c2=false,c5=5f64,c6=7u64 1626006933654ms"
};
"sth,t1=4i64,t2=5f64,t4=5f64,ID=\"childtable\" c1=3i64,c3=L\"passitagin_stf\",c2=false,c5=5f64,c6=7u64 "
"1626006933641ms",
"sth,t1=4i64,t2=5f64,t4=5f64 c1=3i64,c3=L\"passitagin_stf\",c2=false,c5=5f64,c6=7u64 1626006933654ms"};
code = taos_insert_lines(taos, lines3, 2);
char* lines4[] = {
"st123456,t1=3i64,t2=4f64,t3=\"t3\" c1=3i64,c3=L\"passit\",c2=false,c4=4f64 1626006833639000000ns",
"dgtyqodr,t2=5f64,t3=L\"ste\" c1=tRue,c2=4i64,c3=\"iam\" 1626056811823316532ns"
};
char* lines4[] = {"st123456,t1=3i64,t2=4f64,t3=\"t3\" c1=3i64,c3=L\"passit\",c2=false,c4=4f64 1626006833639000000ns",
"dgtyqodr,t2=5f64,t3=L\"ste\" c1=tRue,c2=4i64,c3=\"iam\" 1626056811823316532ns"};
code = taos_insert_lines(taos, lines4, 2);
char* lines5[] = {
"zqlbgs,id=\"zqlbgs_39302_21680\",t0=f,t1=127i8,t2=32767i16,t3=2147483647i32,t4=9223372036854775807i64,t5=11.12345f32,t6=22.123456789f64,t7=\"binaryTagValue\",t8=L\"ncharTagValue\" c0=f,c1=127i8,c2=32767i16,c3=2147483647i32,c4=9223372036854775807i64,c5=11.12345f32,c6=22.123456789f64,c7=\"binaryColValue\",c8=L\"ncharColValue\",c9=7u64 1626006833639000000ns",
"zqlbgs,t9=f,id=\"zqlbgs_39302_21680\",t0=f,t1=127i8,t11=127i8,t2=32767i16,t3=2147483647i32,t4=9223372036854775807i64,t5=11.12345f32,t6=22.123456789f64,t7=\"binaryTagValue\",t8=L\"ncharTagValue\",t10=L\"ncharTagValue\" c10=f,c0=f,c1=127i8,c12=127i8,c2=32767i16,c3=2147483647i32,c4=9223372036854775807i64,c5=11.12345f32,c6=22.123456789f64,c7=\"binaryColValue\",c8=L\"ncharColValue\",c9=7u64,c11=L\"ncharColValue\" 1626006833639000000ns"
};
"zqlbgs,id=\"zqlbgs_39302_21680\",t0=f,t1=127i8,t2=32767i16,t3=2147483647i32,t4=9223372036854775807i64,t5=11."
"12345f32,t6=22.123456789f64,t7=\"binaryTagValue\",t8=L\"ncharTagValue\" "
"c0=f,c1=127i8,c2=32767i16,c3=2147483647i32,c4=9223372036854775807i64,c5=11.12345f32,c6=22.123456789f64,c7="
"\"binaryColValue\",c8=L\"ncharColValue\",c9=7u64 1626006833639000000ns",
"zqlbgs,t9=f,id=\"zqlbgs_39302_21680\",t0=f,t1=127i8,t11=127i8,t2=32767i16,t3=2147483647i32,t4="
"9223372036854775807i64,t5=11.12345f32,t6=22.123456789f64,t7=\"binaryTagValue\",t8=L\"ncharTagValue\",t10="
"L\"ncharTagValue\" "
"c10=f,c0=f,c1=127i8,c12=127i8,c2=32767i16,c3=2147483647i32,c4=9223372036854775807i64,c5=11.12345f32,c6=22."
"123456789f64,c7=\"binaryColValue\",c8=L\"ncharColValue\",c9=7u64,c11=L\"ncharColValue\" 1626006833639000000ns"};
code = taos_insert_lines(taos, &lines5[0], 1);
code = taos_insert_lines(taos, &lines5[1], 1);
char* lines6[] = {
"st123456,t1=3i64,t2=4f64,t3=\"t3\" c1=3i64,c3=L\"passit\",c2=false,c4=4f64 1626006833639000000ns",
"dgtyqodr,t2=5f64,t3=L\"ste\" c1=tRue,c2=4i64,c3=\"iam\" 1626056811823316532ns"
};
char* lines6[] = {"st123456,t1=3i64,t2=4f64,t3=\"t3\" c1=3i64,c3=L\"passit\",c2=false,c4=4f64 1626006833639000000ns",
"dgtyqodr,t2=5f64,t3=L\"ste\" c1=tRue,c2=4i64,c3=\"iam\" 1626056811823316532ns"};
code = taos_insert_lines(taos, lines6, 2);
return (code);
}
int main(int argc, char *argv[]) {
int main(int argc, char* argv[]) {
const char* host = "127.0.0.1";
const char* user = "root";
const char* passwd = "taosdata";
......@@ -1034,7 +1066,6 @@ int main(int argc, char *argv[]) {
printf("************ verify schema-less *************\n");
verify_schema_less(taos);
printf("************ verify query *************\n");
verify_query(taos);
......@@ -1053,7 +1084,7 @@ int main(int argc, char *argv[]) {
verify_prepare3(taos);
printf("************ verify stream *************\n");
verify_stream(taos);
// verify_stream(taos);
printf("done\n");
taos_close(taos);
taos_cleanup();
......
tests/examples/c/asyncdemo.c
浏览文件 @ 0ffca2c4
......@@ -20,9 +20,9 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/time.h>
#include <unistd.h>
#include <string.h>
#include <taos.h>
......@@ -34,7 +34,7 @@ int64_t st, et;
typedef struct {
int id;
TAOS *taos;
TAOS * taos;
char name[16];
time_t timeStamp;
int value;
......@@ -76,15 +76,14 @@ static void queryDB(TAOS *taos, char *command) {
taos_free_result(pSql);
}
int main(int argc, char *argv[])
{
TAOS *taos;
int main(int argc, char *argv[]) {
TAOS * taos;
struct timeval systemTime;
int i;
char sql[1024] = { 0 };
char prefix[20] = { 0 };
char db[128] = { 0 };
STable *tableList;
char sql[1024] = {0};
char prefix[20] = {0};
char db[128] = {0};
STable * tableList;
if (argc != 5) {
printf("usage: %s server-ip dbname rowsPerTable numOfTables\n", argv[0]);
......@@ -101,8 +100,7 @@ int main(int argc, char *argv[])
memset(tableList, 0, size);
taos = taos_connect(argv[1], "root", "taosdata", NULL, 0);
if (taos == NULL)
taos_error(taos);
if (taos == NULL) taos_error(taos);
printf("success to connect to server\n");
......@@ -138,7 +136,7 @@ int main(int argc, char *argv[])
tablesInsertProcessed = 0;
tablesSelectProcessed = 0;
for (i = 0; i<numOfTables; ++i) {
for (i = 0; i < numOfTables; ++i) {
// insert records in asynchronous API
sprintf(sql, "insert into %s values(%ld, 0)", tableList[i].name, 1546300800000 + i);
taos_query_a(taos, sql, taos_insert_call_back, (void *)(tableList + i));
......@@ -147,7 +145,7 @@ int main(int argc, char *argv[])
printf("once insert finished, presse any key to query\n");
getchar();
while(1) {
while (1) {
if (tablesInsertProcessed < numOfTables) {
printf("wait for process finished\n");
sleep(1);
......@@ -161,7 +159,6 @@ int main(int argc, char *argv[])
gettimeofday(&systemTime, NULL);
st = systemTime.tv_sec * 1000000 + systemTime.tv_usec;
for (i = 0; i < numOfTables; ++i) {
// select records in asynchronous API
sprintf(sql, "select * from %s", tableList[i].name);
......@@ -171,7 +168,7 @@ int main(int argc, char *argv[])
printf("\nonce finished, press any key to exit\n");
getchar();
while(1) {
while (1) {
if (tablesSelectProcessed < numOfTables) {
printf("wait for process finished\n");
sleep(1);
......@@ -181,7 +178,7 @@ int main(int argc, char *argv[])
break;
}
for (i = 0; i<numOfTables; ++i) {
for (i = 0; i < numOfTables; ++i) {
printf("%s inserted:%d retrieved:%d\n", tableList[i].name, tableList[i].rowsInserted, tableList[i].rowsRetrieved);
}
......@@ -193,17 +190,15 @@ int main(int argc, char *argv[])
return 0;
}
void taos_error(TAOS *con)
{
void taos_error(TAOS *con) {
fprintf(stderr, "TDengine error: %s\n", taos_errstr(con));
taos_close(con);
taos_cleanup();
exit(1);
}
void taos_insert_call_back(void *param, TAOS_RES *tres, int code)
{
STable *pTable = (STable *)param;
void taos_insert_call_back(void *param, TAOS_RES *tres, int code) {
STable * pTable = (STable *)param;
struct timeval systemTime;
char sql[128];
......@@ -211,42 +206,38 @@ void taos_insert_call_back(void *param, TAOS_RES *tres, int code)
if (code < 0) {
printf("%s insert failed, code:%d, rows:%d\n", pTable->name, code, pTable->rowsTried);
}
else if (code == 0) {
} else if (code == 0) {
printf("%s not inserted\n", pTable->name);
}
else {
} else {
pTable->rowsInserted++;
}
if (pTable->rowsTried < points) {
// for this demo, insert another record
sprintf(sql, "insert into %s values(%ld, %d)", pTable->name, 1546300800000+pTable->rowsTried*1000, pTable->rowsTried);
sprintf(sql, "insert into %s values(%ld, %d)", pTable->name, 1546300800000 + pTable->rowsTried * 1000,
pTable->rowsTried);
taos_query_a(pTable->taos, sql, taos_insert_call_back, (void *)pTable);
}
else {
} else {
printf("%d rows data are inserted into %s\n", points, pTable->name);
tablesInsertProcessed++;
if (tablesInsertProcessed >= numOfTables) {
gettimeofday(&systemTime, NULL);
et = systemTime.tv_sec * 1000000 + systemTime.tv_usec;
printf("%lld mseconds to insert %d data points\n", (et - st) / 1000, points*numOfTables);
printf("%lld mseconds to insert %d data points\n", (et - st) / 1000, points * numOfTables);
}
}
taos_free_result(tres);
}
void taos_retrieve_call_back(void *param, TAOS_RES *tres, int numOfRows)
{
STable *pTable = (STable *)param;
void taos_retrieve_call_back(void *param, TAOS_RES *tres, int numOfRows) {
STable * pTable = (STable *)param;
struct timeval systemTime;
if (numOfRows > 0) {
for (int i = 0; i<numOfRows; ++i) {
for (int i = 0; i < numOfRows; ++i) {
// synchronous API to retrieve a row from batch of records
/*TAOS_ROW row = */(void)taos_fetch_row(tres);
/*TAOS_ROW row = */ (void)taos_fetch_row(tres);
// process row
}
......@@ -255,12 +246,10 @@ void taos_retrieve_call_back(void *param, TAOS_RES *tres, int numOfRows)
// retrieve next batch of rows
taos_fetch_rows_a(tres, taos_retrieve_call_back, pTable);
}
else {
if (numOfRows < 0)
printf("%s retrieve failed, code:%d\n", pTable->name, numOfRows);
} else {
if (numOfRows < 0) printf("%s retrieve failed, code:%d\n", pTable->name, numOfRows);
//taos_free_result(tres);
// taos_free_result(tres);
printf("%d rows data retrieved from %s\n", pTable->rowsRetrieved, pTable->name);
tablesSelectProcessed++;
......@@ -272,19 +261,15 @@ void taos_retrieve_call_back(void *param, TAOS_RES *tres, int numOfRows)
taos_free_result(tres);
}
}
void taos_select_call_back(void *param, TAOS_RES *tres, int code)
{
void taos_select_call_back(void *param, TAOS_RES *tres, int code) {
STable *pTable = (STable *)param;
if (code == 0 && tres) {
// asynchronous API to fetch a batch of records
taos_fetch_rows_a(tres, taos_retrieve_call_back, pTable);
}
else {
} else {
printf("%s select failed, code:%d\n", pTable->name, code);
taos_free_result(tres);
taos_cleanup();
......
tests/examples/c/demo.c
浏览文件 @ 0ffca2c4
......@@ -16,10 +16,10 @@
// TAOS standard API example. The same syntax as MySQL, but only a subset
// to compile: gcc -o demo demo.c -ltaos
#include <inttypes.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <inttypes.h>
#include <taos.h> // TAOS header file
static void queryDB(TAOS *taos, char *command) {
......@@ -63,7 +63,7 @@ int main(int argc, char *argv[]) {
TAOS *taos = taos_connect(argv[1], "root", "taosdata", NULL, 0);
if (taos == NULL) {
printf("failed to connect to server, reason:%s\n", "null taos"/*taos_errstr(taos)*/);
printf("failed to connect to server, reason:%s\n", "null taos" /*taos_errstr(taos)*/);
exit(1);
}
for (int i = 0; i < 100; i++) {
......@@ -79,12 +79,14 @@ void Test(TAOS *taos, char *qstr, int index) {
TAOS_RES *result;
queryDB(taos, "use demo");
queryDB(taos, "create table m1 (ts timestamp, ti tinyint, si smallint, i int, bi bigint, f float, d double, b binary(10))");
queryDB(taos,
"create table m1 (ts timestamp, ti tinyint, si smallint, i int, bi bigint, f float, d double, b binary(10))");
printf("success to create table\n");
int i = 0;
for (i = 0; i < 10; ++i) {
sprintf(qstr, "insert into m1 values (%" PRId64 ", %d, %d, %d, %d, %f, %lf, '%s')", (uint64_t)(1546300800000 + i * 1000), i, i, i, i*10000000, i*1.0, i*2.0, "hello");
sprintf(qstr, "insert into m1 values (%" PRId64 ", %d, %d, %d, %d, %f, %lf, '%s')",
(uint64_t)(1546300800000 + i * 1000), i, i, i, i * 10000000, i * 1.0, i * 2.0, "hello");
printf("qstr: %s\n", qstr);
// note: how do you wanna do if taos_query returns non-NULL
......@@ -130,4 +132,3 @@ void Test(TAOS *taos, char *qstr, int index) {
taos_free_result(result);
printf("====demo end====\n\n");
}
tests/examples/c/epoll.c
浏览文件 @ 0ffca2c4
......@@ -24,39 +24,36 @@
#else // __APPLE__
#include <sys/epoll.h>
#endif // __APPLE__
#include <sys/types.h>
#include <sys/time.h>
#include <sys/socket.h>
#include <pthread.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <fcntl.h>
#include <errno.h>
#include <string.h>
#include <arpa/inet.h>
#include <fcntl.h>
#include <libgen.h>
#include <locale.h>
#include <netdb.h>
#include <netinet/in.h>
#include <pthread.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/socket.h>
#include <sys/time.h>
#include <sys/types.h>
#include <unistd.h>
#define D(fmt, ...) fprintf(stderr, "%s[%d]%s(): " fmt "\n", basename(__FILE__), __LINE__, __func__, ##__VA_ARGS__)
#define A(statement, fmt, ...) do { \
#define A(statement, fmt, ...) \
do { \
if (statement) break; \
fprintf(stderr, "%s[%d]%s(): assert [%s] failed: %d[%s]: " fmt "\n", \
basename(__FILE__), __LINE__, __func__, \
#statement, errno, strerror(errno), \
##__VA_ARGS__); \
fprintf(stderr, "%s[%d]%s(): assert [%s] failed: %d[%s]: " fmt "\n", basename(__FILE__), __LINE__, __func__, \
#statement, errno, strerror(errno), ##__VA_ARGS__); \
abort(); \
} while (0)
} while (0)
#define E(fmt, ...) do { \
fprintf(stderr, "%s[%d]%s(): %d[%s]: " fmt "\n", \
basename(__FILE__), __LINE__, __func__, \
errno, strerror(errno), \
#define E(fmt, ...) \
do { \
fprintf(stderr, "%s[%d]%s(): %d[%s]: " fmt "\n", basename(__FILE__), __LINE__, __func__, errno, strerror(errno), \
##__VA_ARGS__); \
} while (0)
} while (0)
#include "os.h"
......@@ -68,16 +65,16 @@ struct ep_s {
int sv[2]; // 0 for read, 1 for write;
pthread_t thread;
volatile unsigned int stopping:1;
volatile unsigned int waiting:1;
volatile unsigned int wakenup:1;
volatile unsigned int stopping : 1;
volatile unsigned int waiting : 1;
volatile unsigned int wakenup : 1;
};
static int ep_dummy = 0;
static ep_t* ep_create(void);
static ep_t *ep_create(void);
static void ep_destroy(ep_t *ep);
static void* routine(void* arg);
static void *routine(void *arg);
static int open_listen(unsigned short port);
typedef struct fde_s fde_t;
......@@ -89,35 +86,36 @@ struct fde_s {
static void listen_event(ep_t *ep, struct epoll_event *ev, fde_t *client);
static void null_event(ep_t *ep, struct epoll_event *ev, fde_t *client);
#define usage(arg0, fmt, ...) do { \
#define usage(arg0, fmt, ...) \
do { \
if (fmt[0]) { \
fprintf(stderr, "" fmt "\n", ##__VA_ARGS__); \
} \
fprintf(stderr, "usage:\n"); \
fprintf(stderr, " %s -l <port> : specify listenning port\n", arg0); \
} while (0)
} while (0)
int main(int argc, char *argv[]) {
char *prg = basename(argv[0]);
if (argc==1) {
if (argc == 1) {
usage(prg, "");
return 0;
}
ep_t* ep = ep_create();
ep_t *ep = ep_create();
A(ep, "failed");
for (int i=1; i<argc; ++i) {
for (int i = 1; i < argc; ++i) {
const char *arg = argv[i];
if (0==strcmp(arg, "-l")) {
if (0 == strcmp(arg, "-l")) {
++i;
if (i>=argc) {
if (i >= argc) {
usage(prg, "expecting <port> after -l, but got nothing");
return 1; // confirmed potential leakage
}
arg = argv[i];
int port = atoi(arg);
int skt = open_listen(port);
if (skt==-1) continue;
fde_t *client = (fde_t*)calloc(1, sizeof(*client));
if (skt == -1) continue;
fde_t *client = (fde_t *)calloc(1, sizeof(*client));
if (!client) {
E("out of memory");
close(skt);
......@@ -128,30 +126,30 @@ int main(int argc, char *argv[]) {
struct epoll_event ev = {0};
ev.events = EPOLLIN | EPOLLERR | EPOLLHUP | EPOLLRDHUP;
ev.data.ptr = client;
A(0==epoll_ctl(ep->ep, EPOLL_CTL_ADD, skt, &ev), "");
A(0 == epoll_ctl(ep->ep, EPOLL_CTL_ADD, skt, &ev), "");
continue;
}
usage(prg, "unknown argument: [%s]", arg);
return 1;
}
char *line = NULL;
char * line = NULL;
size_t linecap = 0;
ssize_t linelen;
while ((linelen = getline(&line, &linecap, stdin)) > 0) {
line[strlen(line)-1] = '\0';
if (0==strcmp(line, "exit")) break;
if (0==strcmp(line, "quit")) break;
if (line==strstr(line, "close")) {
line[strlen(line) - 1] = '\0';
if (0 == strcmp(line, "exit")) break;
if (0 == strcmp(line, "quit")) break;
if (line == strstr(line, "close")) {
int fd = 0;
sscanf(line, "close %d", &fd);
if (fd<=2) {
if (fd <= 2) {
fprintf(stderr, "fd [%d] invalid\n", fd);
continue;
}
A(0==epoll_ctl(ep->ep, EPOLL_CTL_DEL, fd, NULL), "");
A(0 == epoll_ctl(ep->ep, EPOLL_CTL_DEL, fd, NULL), "");
continue;
}
if (strlen(line)==0) continue;
if (strlen(line) == 0) continue;
fprintf(stderr, "unknown cmd:[%s]\n", line);
}
ep_destroy(ep);
......@@ -159,69 +157,69 @@ int main(int argc, char *argv[]) {
return 0;
}
ep_t* ep_create(void) {
ep_t *ep = (ep_t*)calloc(1, sizeof(*ep));
ep_t *ep_create(void) {
ep_t *ep = (ep_t *)calloc(1, sizeof(*ep));
A(ep, "out of memory");
A(-1!=(ep->ep = epoll_create(1)), "");
A(-1 != (ep->ep = epoll_create(1)), "");
ep->sv[0] = -1;
ep->sv[1] = -1;
A(0==socketpair(AF_LOCAL, SOCK_STREAM, 0, ep->sv), "");
A(0==pthread_mutex_init(&ep->lock, NULL), "");
A(0==pthread_mutex_lock(&ep->lock), "");
A(0 == socketpair(AF_LOCAL, SOCK_STREAM, 0, ep->sv), "");
A(0 == pthread_mutex_init(&ep->lock, NULL), "");
A(0 == pthread_mutex_lock(&ep->lock), "");
struct epoll_event ev = {0};
ev.events = EPOLLIN;
ev.data.ptr = &ep_dummy;
A(0==epoll_ctl(ep->ep, EPOLL_CTL_ADD, ep->sv[0], &ev), "");
A(0==pthread_create(&ep->thread, NULL, routine, ep), "");
A(0==pthread_mutex_unlock(&ep->lock), "");
A(0 == epoll_ctl(ep->ep, EPOLL_CTL_ADD, ep->sv[0], &ev), "");
A(0 == pthread_create(&ep->thread, NULL, routine, ep), "");
A(0 == pthread_mutex_unlock(&ep->lock), "");
return ep;
}
static void ep_destroy(ep_t *ep) {
A(ep, "invalid argument");
ep->stopping = 1;
A(1==send(ep->sv[1], "1", 1, 0), "");
A(0==pthread_join(ep->thread, NULL), "");
A(0==pthread_mutex_destroy(&ep->lock), "");
A(0==close(ep->sv[0]), "");
A(0==close(ep->sv[1]), "");
A(0==close(ep->ep), "");
A(1 == send(ep->sv[1], "1", 1, 0), "");
A(0 == pthread_join(ep->thread, NULL), "");
A(0 == pthread_mutex_destroy(&ep->lock), "");
A(0 == close(ep->sv[0]), "");
A(0 == close(ep->sv[1]), "");
A(0 == close(ep->ep), "");
free(ep);
}
static void* routine(void* arg) {
static void *routine(void *arg) {
A(arg, "invalid argument");
ep_t *ep = (ep_t*)arg;
ep_t *ep = (ep_t *)arg;
while (!ep->stopping) {
struct epoll_event evs[10];
memset(evs, 0, sizeof(evs));
A(0==pthread_mutex_lock(&ep->lock), "");
A(ep->waiting==0, "internal logic error");
A(0 == pthread_mutex_lock(&ep->lock), "");
A(ep->waiting == 0, "internal logic error");
ep->waiting = 1;
A(0==pthread_mutex_unlock(&ep->lock), "");
A(0 == pthread_mutex_unlock(&ep->lock), "");
int r = epoll_wait(ep->ep, evs, sizeof(evs)/sizeof(evs[0]), -1);
A(r>0, "indefinite epoll_wait shall not timeout:[%d]", r);
int r = epoll_wait(ep->ep, evs, sizeof(evs) / sizeof(evs[0]), -1);
A(r > 0, "indefinite epoll_wait shall not timeout:[%d]", r);
A(0==pthread_mutex_lock(&ep->lock), "");
A(ep->waiting==1, "internal logic error");
A(0 == pthread_mutex_lock(&ep->lock), "");
A(ep->waiting == 1, "internal logic error");
ep->waiting = 0;
A(0==pthread_mutex_unlock(&ep->lock), "");
A(0 == pthread_mutex_unlock(&ep->lock), "");
for (int i=0; i<r; ++i) {
for (int i = 0; i < r; ++i) {
struct epoll_event *ev = evs + i;
if (ev->data.ptr == &ep_dummy) {
char c = '\0';
A(1==recv(ep->sv[0], &c, 1, 0), "internal logic error");
A(0==pthread_mutex_lock(&ep->lock), "");
A(1 == recv(ep->sv[0], &c, 1, 0), "internal logic error");
A(0 == pthread_mutex_lock(&ep->lock), "");
ep->wakenup = 0;
A(0==pthread_mutex_unlock(&ep->lock), "");
A(0 == pthread_mutex_unlock(&ep->lock), "");
continue;
}
A(ev->data.ptr, "internal logic error");
fde_t *client = (fde_t*)ev->data.ptr;
fde_t *client = (fde_t *)ev->data.ptr;
client->on_event(ep, ev, client);
continue;
}
......@@ -232,7 +230,7 @@ static void* routine(void* arg) {
static int open_listen(unsigned short port) {
int r = 0;
int skt = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (skt==-1) {
if (skt == -1) {
E("socket() failed");
return -1;
}
......@@ -241,7 +239,7 @@ static int open_listen(unsigned short port) {
si.sin_family = AF_INET;
si.sin_addr.s_addr = inet_addr("0.0.0.0");
si.sin_port = htons(port);
r = bind(skt, (struct sockaddr*)&si, sizeof(si));
r = bind(skt, (struct sockaddr *)&si, sizeof(si));
if (r) {
E("bind(%u) failed", port);
break;
......@@ -257,7 +255,7 @@ static int open_listen(unsigned short port) {
if (r) {
E("getsockname() failed");
}
A(len==sizeof(si), "internal logic error");
A(len == sizeof(si), "internal logic error");
D("listenning at: %d", ntohs(si.sin_port));
return skt;
} while (0);
......@@ -269,9 +267,9 @@ static void listen_event(ep_t *ep, struct epoll_event *ev, fde_t *client) {
A(ev->events & EPOLLIN, "internal logic error");
struct sockaddr_in si = {0};
socklen_t silen = sizeof(si);
int skt = accept(client->skt, (struct sockaddr*)&si, &silen);
A(skt!=-1, "internal logic error");
fde_t *server = (fde_t*)calloc(1, sizeof(*server));
int skt = accept(client->skt, (struct sockaddr *)&si, &silen);
A(skt != -1, "internal logic error");
fde_t *server = (fde_t *)calloc(1, sizeof(*server));
if (!server) {
close(skt);
return;
......@@ -281,24 +279,23 @@ static void listen_event(ep_t *ep, struct epoll_event *ev, fde_t *client) {
struct epoll_event ee = {0};
ee.events = EPOLLIN | EPOLLERR | EPOLLHUP | EPOLLRDHUP;
ee.data.ptr = server;
A(0==epoll_ctl(ep->ep, EPOLL_CTL_ADD, skt, &ee), "");
A(0 == epoll_ctl(ep->ep, EPOLL_CTL_ADD, skt, &ee), "");
}
static void null_event(ep_t *ep, struct epoll_event *ev, fde_t *client) {
if (ev->events & EPOLLIN) {
char buf[8192];
int n = recv(client->skt, buf, sizeof(buf), 0);
A(n>=0 && n<=sizeof(buf), "internal logic error:[%d]", n);
A(n==fwrite(buf, 1, n, stdout), "internal logic error");
A(n >= 0 && n <= sizeof(buf), "internal logic error:[%d]", n);
A(n == fwrite(buf, 1, n, stdout), "internal logic error");
}
if (ev->events & (EPOLLERR | EPOLLHUP | EPOLLRDHUP)) {
A(0==pthread_mutex_lock(&ep->lock), "");
A(0==epoll_ctl(ep->ep, EPOLL_CTL_DEL, client->skt, NULL), "");
A(0==pthread_mutex_unlock(&ep->lock), "");
A(0 == pthread_mutex_lock(&ep->lock), "");
A(0 == epoll_ctl(ep->ep, EPOLL_CTL_DEL, client->skt, NULL), "");
A(0 == pthread_mutex_unlock(&ep->lock), "");
close(client->skt);
client->skt = -1;
client->on_event = NULL;
free(client);
}
}
tests/examples/c/makefile
浏览文件 @ 0ffca2c4
......@@ -17,14 +17,11 @@ exe:
gcc $(CFLAGS) ./stream.c -o $(ROOT)stream $(LFLAGS)
gcc $(CFLAGS) ./subscribe.c -o $(ROOT)subscribe $(LFLAGS)
gcc $(CFLAGS) ./apitest.c -o $(ROOT)apitest $(LFLAGS)
gcc $(CFLAGS) ./stmt.c -o $(ROOT)stmt $(LFLAGS)
clean:
rm $(ROOT)asyncdemo
rm $(ROOT)demo
rm $(ROOT)prepare
rm $(ROOT)batchprepare
rm $(ROOT)stream
rm $(ROOT)subscribe
rm $(ROOT)apitest
rm $(ROOT)stmt
tests/examples/c/prepare.c
浏览文件 @ 0ffca2c4
......@@ -6,13 +6,11 @@
#include <string.h>
#include "taos.h"
void taosMsleep(int mseconds);
int main(int argc, char *argv[])
{
TAOS *taos;
TAOS_RES *result;
int main(int argc, char *argv[]) {
TAOS * taos;
TAOS_RES * result;
int code;
TAOS_STMT *stmt;
......@@ -44,7 +42,9 @@ int main(int argc, char *argv[])
taos_free_result(result);
// create table
const char* sql = "create table m1 (ts timestamp, b bool, v1 tinyint, v2 smallint, v4 int, v8 bigint, f4 float, f8 double, bin binary(40), blob nchar(10))";
const char *sql =
"create table m1 (ts timestamp, b bool, v1 tinyint, v2 smallint, v4 int, v8 bigint, f4 float, f8 double, bin "
"binary(40), blob nchar(10))";
result = taos_query(taos, sql);
code = taos_errno(result);
if (code != 0) {
......@@ -138,7 +138,7 @@ int main(int argc, char *argv[])
sql = "insert into m1 values(?,?,?,?,?,?,?,?,?,?)";
code = taos_stmt_prepare(stmt, sql, 0);
if (code != 0){
if (code != 0) {
printf("failed to execute taos_stmt_prepare. code:0x%x\n", code);
}
v.ts = 1591060628000;
......@@ -203,4 +203,3 @@ int main(int argc, char *argv[])
return 0;
}
tests/examples/c/schemaless.c
浏览文件 @ 0ffca2c4
#include "os.h"
#include "taos.h"
#include "taoserror.h"
#include "os.h"
#include <stdio.h>
#include <stdlib.h>
......@@ -12,13 +12,10 @@ int numSuperTables = 8;
int numChildTables = 4;
int numRowsPerChildTable = 2048;
void shuffle(char**lines, size_t n)
{
if (n > 1)
{
void shuffle(char** lines, size_t n) {
if (n > 1) {
size_t i;
for (i = 0; i < n - 1; i++)
{
for (i = 0; i < n - 1; i++) {
size_t j = i + rand() / (RAND_MAX / (n - i) + 1);
char* t = lines[j];
lines[j] = lines[i];
......@@ -34,7 +31,7 @@ static int64_t getTimeInUs() {
}
int main(int argc, char* argv[]) {
TAOS_RES *result;
TAOS_RES* result;
const char* host = "127.0.0.1";
const char* user = "root";
const char* passwd = "taosdata";
......@@ -61,7 +58,11 @@ int main(int argc, char* argv[]) {
time_t ct = time(0);
int64_t ts = ct * 1000;
char* lineFormat = "sta%d,t0=true,t1=127i8,t2=32767i16,t3=%di32,t4=9223372036854775807i64,t9=11.12345f32,t10=22.123456789f64,t11=\"binaryTagValue\",t12=L\"ncharTagValue\" c0=true,c1=127i8,c2=32767i16,c3=2147483647i32,c4=9223372036854775807i64,c5=255u8,c6=32770u16,c7=2147483699u32,c8=9223372036854775899u64,c9=11.12345f32,c10=22.123456789f64,c11=\"binaryValue\",c12=L\"ncharValue\" %lldms";
char* lineFormat =
"sta%d,t0=true,t1=127i8,t2=32767i16,t3=%di32,t4=9223372036854775807i64,t9=11.12345f32,t10=22.123456789f64,t11="
"\"binaryTagValue\",t12=L\"ncharTagValue\" "
"c0=true,c1=127i8,c2=32767i16,c3=2147483647i32,c4=9223372036854775807i64,c5=255u8,c6=32770u16,c7=2147483699u32,"
"c8=9223372036854775899u64,c9=11.12345f32,c10=22.123456789f64,c11=\"binaryValue\",c12=L\"ncharValue\" %lldms";
char** lines = calloc(numSuperTables * numChildTables * numRowsPerChildTable, sizeof(char*));
int l = 0;
......@@ -81,118 +82,139 @@ int main(int argc, char* argv[]) {
int64_t begin = getTimeInUs();
int32_t code = taos_insert_lines(taos, lines, numSuperTables * numChildTables * numRowsPerChildTable);
int64_t end = getTimeInUs();
printf("code: %d, %s. time used: %"PRId64"\n", code, tstrerror(code), end-begin);
printf("code: %d, %s. time used: %" PRId64 "\n", code, tstrerror(code), end - begin);
char* lines_000_0[] = {
"sta1,id=sta1_1,t0=true,t1=127i8,t2=32767i16,t3=2147483647i32,t4=9223372036854775807i64,t5=255u8,t6=32770u16,t7=2147483699u32,t8=9223372036854775899u64,t9=11.12345f32,t10=22.123456789f64,t11=\"binaryTagValue\",t12=L\"ncharTagValue\" c0=true,c1=127i8,c2=32767i16,c3=2147483647i32,c4=9223372036854775807i64,c5=255u8,c6=32770u16,c7=2147483699u32,c8=9223372036854775899u64,c9=11.12345f32,c10=22.123456789f64,c11=\"binaryValue\",c12=L\"ncharValue\" 1626006833639000us"
};
code = taos_insert_lines(taos, lines_000_0 , sizeof(lines_000_0)/sizeof(char*));
"sta1,id=sta1_1,t0=true,t1=127i8,t2=32767i16,t3=2147483647i32,t4=9223372036854775807i64,t5=255u8,t6=32770u16,t7="
"2147483699u32,t8=9223372036854775899u64,t9=11.12345f32,t10=22.123456789f64,t11=\"binaryTagValue\",t12="
"L\"ncharTagValue\" "
"c0=true,c1=127i8,c2=32767i16,c3=2147483647i32,c4=9223372036854775807i64,c5=255u8,c6=32770u16,c7=2147483699u32,"
"c8=9223372036854775899u64,c9=11.12345f32,c10=22.123456789f64,c11=\"binaryValue\",c12=L\"ncharValue\" "
"1626006833639000us"};
code = taos_insert_lines(taos, lines_000_0, sizeof(lines_000_0) / sizeof(char*));
if (0 == code) {
printf("taos_insert_lines() lines_000_0 should return error\n");
return -1;
}
char* lines_000_1[] = {
"sta2,id=\"sta2_1\",t0=true,t1=127i8,t2=32767i16,t3=2147483647i32,t4=9223372036854775807i64,t5=255u8,t6=32770u16,t7=2147483699u32,t8=9223372036854775899u64,t9=11.12345f32,t10=22.123456789f64,t11=\"binaryTagValue\",t12=L\"ncharTagValue\" c0=true,c1=127i8,c2=32767i16,c3=2147483647i32,c4=9223372036854775807i64,c5=255u8,c6=32770u16,c7=2147483699u32,c8=9223372036854775899u64,c9=11.12345f32,c10=22.123456789f64,c11=\"binaryValue\",c12=L\"ncharValue\" 1626006833639001"
};
code = taos_insert_lines(taos, lines_000_1 , sizeof(lines_000_1)/sizeof(char*));
"sta2,id=\"sta2_1\",t0=true,t1=127i8,t2=32767i16,t3=2147483647i32,t4=9223372036854775807i64,t5=255u8,t6=32770u16,"
"t7=2147483699u32,t8=9223372036854775899u64,t9=11.12345f32,t10=22.123456789f64,t11=\"binaryTagValue\",t12="
"L\"ncharTagValue\" "
"c0=true,c1=127i8,c2=32767i16,c3=2147483647i32,c4=9223372036854775807i64,c5=255u8,c6=32770u16,c7=2147483699u32,"
"c8=9223372036854775899u64,c9=11.12345f32,c10=22.123456789f64,c11=\"binaryValue\",c12=L\"ncharValue\" "
"1626006833639001"};
code = taos_insert_lines(taos, lines_000_1, sizeof(lines_000_1) / sizeof(char*));
if (0 == code) {
printf("taos_insert_lines() lines_000_1 should return error\n");
return -1;
}
char* lines_000_2[] = {
"sta3,id=\"sta3_1\",t0=true,t1=127i8,t2=32767i16,t3=2147483647i32,t4=9223372036854775807i64,t9=11.12345f32,t10=22.123456789f64,t11=\"binaryTagValue\",t12=L\"ncharTagValue\" c0=true,c1=127i8,c2=32767i16,c3=2147483647i32,c4=9223372036854775807i64,c5=255u8,c6=32770u16,c7=2147483699u32,c8=9223372036854775899u64,c9=11.12345f32,c10=22.123456789f64,c11=\"binaryValue\",c12=L\"ncharValue\" 0"
};
"sta3,id=\"sta3_1\",t0=true,t1=127i8,t2=32767i16,t3=2147483647i32,t4=9223372036854775807i64,t9=11.12345f32,t10="
"22.123456789f64,t11=\"binaryTagValue\",t12=L\"ncharTagValue\" "
"c0=true,c1=127i8,c2=32767i16,c3=2147483647i32,c4=9223372036854775807i64,c5=255u8,c6=32770u16,c7=2147483699u32,"
"c8=9223372036854775899u64,c9=11.12345f32,c10=22.123456789f64,c11=\"binaryValue\",c12=L\"ncharValue\" 0"};
code = taos_insert_lines(taos, lines_000_2 , sizeof(lines_000_2)/sizeof(char*));
code = taos_insert_lines(taos, lines_000_2, sizeof(lines_000_2) / sizeof(char*));
if (0 != code) {
printf("taos_insert_lines() lines_000_2 return code:%d (%s)\n", code, (char*)tstrerror(code));
return -1;
}
char* lines_001_0[] = {
"sta4,t0=true,t1=127i8,t2=32767i16,t3=2147483647i32,t4=9223372036854775807i64,t9=11.12345f32,t10=22.123456789f64,t11=\"binaryTagValue\",t12=L\"ncharTagValue\" c0=true,c1=127i8,c2=32767i16,c3=2147483647i32,c4=9223372036854775807i64,c9=11.12345f32,c10=22.123456789f64,c11=\"binaryValue\",c12=L\"ncharValue\" 1626006833639000us",
"sta4,t0=true,t1=127i8,t2=32767i16,t3=2147483647i32,t4=9223372036854775807i64,t9=11.12345f32,t10=22.123456789f64,"
"t11=\"binaryTagValue\",t12=L\"ncharTagValue\" "
"c0=true,c1=127i8,c2=32767i16,c3=2147483647i32,c4=9223372036854775807i64,c9=11.12345f32,c10=22.123456789f64,c11="
"\"binaryValue\",c12=L\"ncharValue\" 1626006833639000us",
};
code = taos_insert_lines(taos, lines_001_0 , sizeof(lines_001_0)/sizeof(char*));
code = taos_insert_lines(taos, lines_001_0, sizeof(lines_001_0) / sizeof(char*));
if (0 != code) {
printf("taos_insert_lines() lines_001_0 return code:%d (%s)\n", code, (char*)tstrerror(code));
return -1;
}
char* lines_001_1[] = {
"sta5,id=\"sta5_1\",t0=true,t1=127i8,t2=32767i16,t3=2147483647i32,t4=9223372036854775807i64,t9=11.12345f32,t10=22.123456789f64,t11=\"binaryTagValue\",t12=L\"ncharTagValue\" c0=true,c1=127i8,c2=32767i16,c3=2147483647i32,c4=9223372036854775807i64,c9=11.12345f32,c10=22.123456789f64,c11=\"binaryValue\",c12=L\"ncharValue\" 1626006833639001"
};
"sta5,id=\"sta5_1\",t0=true,t1=127i8,t2=32767i16,t3=2147483647i32,t4=9223372036854775807i64,t9=11.12345f32,t10="
"22.123456789f64,t11=\"binaryTagValue\",t12=L\"ncharTagValue\" "
"c0=true,c1=127i8,c2=32767i16,c3=2147483647i32,c4=9223372036854775807i64,c9=11.12345f32,c10=22.123456789f64,c11="
"\"binaryValue\",c12=L\"ncharValue\" 1626006833639001"};
code = taos_insert_lines(taos, lines_001_1 , sizeof(lines_001_1)/sizeof(char*));
code = taos_insert_lines(taos, lines_001_1, sizeof(lines_001_1) / sizeof(char*));
if (0 != code) {
printf("taos_insert_lines() lines_001_1 return code:%d (%s)\n", code, (char*)tstrerror(code));
return -1;
}
char* lines_001_2[] = {
"sta6,id=\"sta6_1\",t0=true,t1=127i8,t2=32767i16,t3=2147483647i32,t4=9223372036854775807i64,t9=11.12345f32,t10=22.123456789f64,t11=\"binaryTagValue\",t12=L\"ncharTagValue\" c0=true,c1=127i8,c2=32767i16,c3=2147483647i32,c4=9223372036854775807i64,c9=11.12345f32,c10=22.123456789f64,c11=\"binaryValue\",c12=L\"ncharValue\" 0"
};
"sta6,id=\"sta6_1\",t0=true,t1=127i8,t2=32767i16,t3=2147483647i32,t4=9223372036854775807i64,t9=11.12345f32,t10="
"22.123456789f64,t11=\"binaryTagValue\",t12=L\"ncharTagValue\" "
"c0=true,c1=127i8,c2=32767i16,c3=2147483647i32,c4=9223372036854775807i64,c9=11.12345f32,c10=22.123456789f64,c11="
"\"binaryValue\",c12=L\"ncharValue\" 0"};
code = taos_insert_lines(taos, lines_001_2 , sizeof(lines_001_2)/sizeof(char*));
code = taos_insert_lines(taos, lines_001_2, sizeof(lines_001_2) / sizeof(char*));
if (0 != code) {
printf("taos_insert_lines() lines_001_2 return code:%d (%s)\n", code, (char*)tstrerror(code));
return -1;
}
char* lines_002[] = {
"stb,id=\"stb_1\",t20=t,t21=T,t22=true,t23=True,t24=TRUE,t25=f,t26=F,t27=false,t28=False,t29=FALSE,t10=33.12345,t11=\"binaryTagValue\",t12=L\"ncharTagValue\" c20=t,c21=T,c22=true,c23=True,c24=TRUE,c25=f,c26=F,c27=false,c28=False,c29=FALSE,c10=33.12345,c11=\"binaryValue\",c12=L\"ncharValue\" 1626006833639000000ns",
"stc,id=\"stc_1\",t20=t,t21=T,t22=true,t23=True,t24=TRUE,t25=f,t26=F,t27=false,t28=False,t29=FALSE,t10=33.12345,t11=\"binaryTagValue\",t12=L\"ncharTagValue\" c20=t,c21=T,c22=true,c23=True,c24=TRUE,c25=f,c26=F,c27=false,c28=False,c29=FALSE,c10=33.12345,c11=\"binaryValue\",c12=L\"ncharValue\" 1626006833639019us",
"stc,id=\"stc_1\",t20=t,t21=T,t22=true,t23=True,t24=TRUE,t25=f,t26=F,t27=false,t28=False,t29=FALSE,t10=33.12345,t11=\"binaryTagValue\",t12=L\"ncharTagValue\" c20=t,c21=T,c22=true,c23=True,c24=TRUE,c25=f,c26=F,c27=false,c28=False,c29=FALSE,c10=33.12345,c11=\"binaryValue\",c12=L\"ncharValue\" 1626006833640ms",
"stc,id=\"stc_1\",t20=t,t21=T,t22=true,t23=True,t24=TRUE,t25=f,t26=F,t27=false,t28=False,t29=FALSE,t10=33.12345,t11=\"binaryTagValue\",t12=L\"ncharTagValue\" c20=t,c21=T,c22=true,c23=True,c24=TRUE,c25=f,c26=F,c27=false,c28=False,c29=FALSE,c10=33.12345,c11=\"binaryValue\",c12=L\"ncharValue\" 1626006834s"
};
code = taos_insert_lines(taos, lines_002 , sizeof(lines_002)/sizeof(char*));
"stb,id=\"stb_1\",t20=t,t21=T,t22=true,t23=True,t24=TRUE,t25=f,t26=F,t27=false,t28=False,t29=FALSE,t10=33.12345,"
"t11=\"binaryTagValue\",t12=L\"ncharTagValue\" "
"c20=t,c21=T,c22=true,c23=True,c24=TRUE,c25=f,c26=F,c27=false,c28=False,c29=FALSE,c10=33.12345,c11="
"\"binaryValue\",c12=L\"ncharValue\" 1626006833639000000ns",
"stc,id=\"stc_1\",t20=t,t21=T,t22=true,t23=True,t24=TRUE,t25=f,t26=F,t27=false,t28=False,t29=FALSE,t10=33.12345,"
"t11=\"binaryTagValue\",t12=L\"ncharTagValue\" "
"c20=t,c21=T,c22=true,c23=True,c24=TRUE,c25=f,c26=F,c27=false,c28=False,c29=FALSE,c10=33.12345,c11="
"\"binaryValue\",c12=L\"ncharValue\" 1626006833639019us",
"stc,id=\"stc_1\",t20=t,t21=T,t22=true,t23=True,t24=TRUE,t25=f,t26=F,t27=false,t28=False,t29=FALSE,t10=33.12345,"
"t11=\"binaryTagValue\",t12=L\"ncharTagValue\" "
"c20=t,c21=T,c22=true,c23=True,c24=TRUE,c25=f,c26=F,c27=false,c28=False,c29=FALSE,c10=33.12345,c11="
"\"binaryValue\",c12=L\"ncharValue\" 1626006833640ms",
"stc,id=\"stc_1\",t20=t,t21=T,t22=true,t23=True,t24=TRUE,t25=f,t26=F,t27=false,t28=False,t29=FALSE,t10=33.12345,"
"t11=\"binaryTagValue\",t12=L\"ncharTagValue\" "
"c20=t,c21=T,c22=true,c23=True,c24=TRUE,c25=f,c26=F,c27=false,c28=False,c29=FALSE,c10=33.12345,c11="
"\"binaryValue\",c12=L\"ncharValue\" 1626006834s"};
code = taos_insert_lines(taos, lines_002, sizeof(lines_002) / sizeof(char*));
if (0 != code) {
printf("taos_insert_lines() lines_002 return code:%d (%s)\n", code, (char*)tstrerror(code));
return -1;
}
//Duplicate key check;
char* lines_003_1[] = {
"std,id=\"std_3_1\",t1=4i64,Id=\"std\",t2=true c1=true 1626006834s"
};
// Duplicate key check;
char* lines_003_1[] = {"std,id=\"std_3_1\",t1=4i64,Id=\"std\",t2=true c1=true 1626006834s"};
code = taos_insert_lines(taos, lines_003_1 , sizeof(lines_003_1)/sizeof(char*));
code = taos_insert_lines(taos, lines_003_1, sizeof(lines_003_1) / sizeof(char*));
if (0 == code) {
printf("taos_insert_lines() lines_003_1 return code:%d (%s)\n", code, (char*)tstrerror(code));
return -1;
}
char* lines_003_2[] = {
"std,id=\"std_3_2\",tag1=4i64,Tag2=true,tAg3=2,TaG2=\"dup!\" c1=true 1626006834s"
};
char* lines_003_2[] = {"std,id=\"std_3_2\",tag1=4i64,Tag2=true,tAg3=2,TaG2=\"dup!\" c1=true 1626006834s"};
code = taos_insert_lines(taos, lines_003_2 , sizeof(lines_003_2)/sizeof(char*));
code = taos_insert_lines(taos, lines_003_2, sizeof(lines_003_2) / sizeof(char*));
if (0 == code) {
printf("taos_insert_lines() lines_003_2 return code:%d (%s)\n", code, (char*)tstrerror(code));
return -1;
}
char* lines_003_3[] = {
"std,id=\"std_3_3\",tag1=4i64 field1=true,Field2=2,FIElD1=\"dup!\",fIeLd4=true 1626006834s"
};
char* lines_003_3[] = {"std,id=\"std_3_3\",tag1=4i64 field1=true,Field2=2,FIElD1=\"dup!\",fIeLd4=true 1626006834s"};
code = taos_insert_lines(taos, lines_003_3 , sizeof(lines_003_3)/sizeof(char*));
code = taos_insert_lines(taos, lines_003_3, sizeof(lines_003_3) / sizeof(char*));
if (0 == code) {
printf("taos_insert_lines() lines_003_3 return code:%d (%s)\n", code, (char*)tstrerror(code));
return -1;
}
char* lines_003_4[] = {
"std,id=\"std_3_4\",tag1=4i64,dupkey=4i16,tag2=T field1=true,dUpkEy=1e3f32,field2=\"1234\" 1626006834s"
};
"std,id=\"std_3_4\",tag1=4i64,dupkey=4i16,tag2=T field1=true,dUpkEy=1e3f32,field2=\"1234\" 1626006834s"};
code = taos_insert_lines(taos, lines_003_4 , sizeof(lines_003_4)/sizeof(char*));
code = taos_insert_lines(taos, lines_003_4, sizeof(lines_003_4) / sizeof(char*));
if (0 == code) {
printf("taos_insert_lines() lines_003_4 return code:%d (%s)\n", code, (char*)tstrerror(code));
return -1;
......
tests/examples/c/stream.c
浏览文件 @ 0ffca2c4
......@@ -13,12 +13,12 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <pthread.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <pthread.h>
#include <unistd.h>
#include <taos.h> // include TDengine header file
#include <unistd.h>
typedef struct {
char server_ip[64];
......@@ -27,10 +27,9 @@ typedef struct {
} param;
int g_thread_exit_flag = 0;
void* insert_rows(void *sarg);
void *insert_rows(void *sarg);
void streamCallBack(void *param, TAOS_RES *res, TAOS_ROW row)
{
void streamCallBack(void *param, TAOS_RES *res, TAOS_ROW row) {
// in this simple demo, it just print out the result
char temp[128];
......@@ -42,12 +41,11 @@ void streamCallBack(void *param, TAOS_RES *res, TAOS_ROW row)
printf("\n%s\n", temp);
}
int main(int argc, char *argv[])
{
int main(int argc, char *argv[]) {
TAOS *taos;
char db_name[64];
char tbl_name[64];
char sql[1024] = { 0 };
char sql[1024] = {0};
if (argc != 4) {
printf("usage: %s server-ip dbname tblname\n", argv[0]);
......@@ -59,8 +57,7 @@ int main(int argc, char *argv[])
// create pthread to insert into row per second for stream calc
param *t_param = (param *)malloc(sizeof(param));
if (NULL == t_param)
{
if (NULL == t_param) {
printf("failed to malloc\n");
exit(1);
}
......@@ -70,7 +67,7 @@ int main(int argc, char *argv[])
strcpy(t_param->tbl_name, tbl_name);
pthread_t pid;
pthread_create(&pid, NULL, (void * (*)(void *))insert_rows, t_param);
pthread_create(&pid, NULL, (void *(*)(void *))insert_rows, t_param);
sleep(3); // waiting for database is created.
// open connection to database
......@@ -112,14 +109,12 @@ int main(int argc, char *argv[])
return 0;
}
void *insert_rows(void *sarg) {
TAOS * taos;
char command[1024] = {0};
param *winfo = (param *)sarg;
void* insert_rows(void *sarg)
{
TAOS *taos;
char command[1024] = { 0 };
param *winfo = (param * )sarg;
if (NULL == winfo){
if (NULL == winfo) {
printf("para is null!\n");
exit(1);
}
......@@ -175,4 +170,3 @@ void* insert_rows(void *sarg)
taos_close(taos);
return 0;
}
tests/examples/c/subscribe.c
浏览文件 @ 0ffca2c4
......@@ -17,7 +17,7 @@ void print_result(TAOS_RES* res, int blockFetch) {
if (blockFetch) {
nRows = taos_fetch_block(res, &row);
//for (int i = 0; i < nRows; i++) {
// for (int i = 0; i < nRows; i++) {
// taos_print_row(buf, row + i, fields, num_fields);
// puts(buf);
//}
......@@ -34,11 +34,7 @@ void print_result(TAOS_RES* res, int blockFetch) {
printf("%d rows consumed.\n", nRows);
}
void subscribe_callback(TAOS_SUB* tsub, TAOS_RES *res, void* param, int code) {
print_result(res, *(int*)param);
}
void subscribe_callback(TAOS_SUB* tsub, TAOS_RES* res, void* param, int code) { print_result(res, *(int*)param); }
void check_row_count(int line, TAOS_RES* res, int expected) {
int actual = 0;
......@@ -53,13 +49,11 @@ void check_row_count(int line, TAOS_RES* res, int expected) {
}
}
void do_query(TAOS* taos, const char* sql) {
TAOS_RES* res = taos_query(taos, sql);
taos_free_result(res);
}
void run_test(TAOS* taos) {
do_query(taos, "drop database if exists test;");
......@@ -161,8 +155,7 @@ void run_test(TAOS* taos) {
taos_unsubscribe(tsub, 0);
}
int main(int argc, char *argv[]) {
int main(int argc, char* argv[]) {
const char* host = "127.0.0.1";
const char* user = "root";
const char* passwd = "taosdata";
......@@ -244,7 +237,8 @@ int main(int argc, char *argv[]) {
if (async) {
getchar();
} else while(1) {
} else
while (1) {
TAOS_RES* res = taos_consume(tsub);
if (res == NULL) {
printf("failed to consume data.");
......
tests/nettest/FQDNnettest.sh 0 → 100755
浏览文件 @ 0ffca2c4
#!/bin/bash
taos -n fqdn
tests/nettest/TCPUDP.sh 0 → 100755
浏览文件 @ 0ffca2c4
#!/bin/bash
for N in -1 0 1 10000 10001
do
for l in 1023 1024 1073741824 1073741825
do
for S in udp tcp
do
taos -n speed -h BCC-2 -P 6030 -N $N -l $l -S $S 2>&1 | tee -a result.txt
done
done
done
tests/pytest/functions/queryTestCases.py
浏览文件 @ 0ffca2c4
......@@ -975,6 +975,84 @@ class TDTestCase:
tdSql.error("select ts as t, bottom(t1, 3) from t1 order by c3")
tdSql.error("select ts as t, top(c1, 0) from t1")
tdSql.query("select ts as t, top(c1, 5) from t1")
tdSql.checkRows(5)
tdSql.checkCols(3)
for i in range(5):
data=tdSql.getData(i, 0)
tdSql.checkData(i, 1, data)
tdSql.query("select ts as t, top(c1, 5) from stb1")
tdSql.checkRows(5)
tdSql.query("select ts as t, top(c1, 5) from stb1 group by tbname")
tdSql.checkRows(500)
tdSql.query("select ts as t, top(c1, 8) from t1")
tdSql.checkRows(6)
tdSql.query("select ts as t, top(c2, 8) from t1")
tdSql.checkRows(6)
tdSql.error("select ts as t, top(c3, 5) from t1")
tdSql.error("select ts as t, top(c4, 5) from t1")
tdSql.query("select ts as t, top(c5, 8) from t1")
tdSql.checkRows(6)
tdSql.error("select ts as t, top(c6, 5) from t1")
tdSql.error("select ts as t, top(c5, 8) as b from t1 order by b")
tdSql.error("select ts as t, top(t1, 1) from t1")
tdSql.error("select ts as t, top(t1, 1) from stb1")
tdSql.error("select ts as t, top(t1, 3) from stb1 order by c3")
tdSql.error("select ts as t, top(t1, 3) from t1 order by c3")
tdDnodes.stop(1)
tdDnodes.start(1)
tdSql.query("select ts as t, diff(c1) from t1")
tdSql.checkRows(5)
tdSql.checkCols(3)
for i in range(5):
data=tdSql.getData(i, 0)
tdSql.checkData(i, 1, data)
tdSql.query("select ts as t, diff(c1) from stb1 group by tbname")
tdSql.checkRows(500)
tdSql.checkCols(4)
tdSql.query("select ts as t, diff(c1) from t1")
tdSql.query("select ts as t, diff(c1) from t1")
tdSql.error("select ts as t, diff(c1) from stb1")
tdSql.query("select ts as t, diff(c2) from t1")
tdSql.checkRows(5)
tdSql.error("select ts as t, diff(c3) from t1")
tdSql.error("select ts as t, diff(c4) from t1")
tdSql.query("select ts as t, diff(c5) from t1")
tdSql.checkRows(5)
tdSql.error("select ts as t, diff(c6) from t1")
tdSql.error("select ts as t, diff(t1) from t1")
tdSql.error("select ts as t, diff(c1, c2) from t1")
tdSql.error("select ts as t, bottom(c1, 0) from t1")
tdSql.query("select ts as t, bottom(c1, 5) from t1")
tdSql.checkRows(5)
tdSql.checkCols(3)
for i in range(5):
data=tdSql.getData(i, 0)
tdSql.checkData(i, 1, data)
tdSql.query("select ts as t, bottom(c1, 5) from stb1")
tdSql.checkRows(5)
tdSql.query("select ts as t, bottom(c1, 5) from stb1 group by tbname")
tdSql.checkRows(500)
tdSql.query("select ts as t, bottom(c1, 8) from t1")
tdSql.checkRows(6)
tdSql.query("select ts as t, bottom(c2, 8) from t1")
tdSql.checkRows(6)
tdSql.error("select ts as t, bottom(c3, 5) from t1")
tdSql.error("select ts as t, bottom(c4, 5) from t1")
tdSql.query("select ts as t, bottom(c5, 8) from t1")
tdSql.checkRows(6)
tdSql.error("select ts as t, bottom(c6, 5) from t1")
tdSql.error("select ts as t, bottom(c5, 8) as b from t1 order by b")
tdSql.error("select ts as t, bottom(t1, 1) from t1")
tdSql.error("select ts as t, bottom(t1, 1) from stb1")
tdSql.error("select ts as t, bottom(t1, 3) from stb1 order by c3")
tdSql.error("select ts as t, bottom(t1, 3) from t1 order by c3")
tdSql.error("select ts as t, top(c1, 0) from t1")
tdSql.query("select ts as t, top(c1, 5) from t1")
tdSql.checkRows(5)
......
tests/pytest/query/queryPerformance.py
浏览文件 @ 0ffca2c4
......@@ -17,6 +17,7 @@ import os
import taos
import time
import argparse
import json
class taosdemoQueryPerformace:
......@@ -48,7 +49,7 @@ class taosdemoQueryPerformace:
cursor2 = self.conn2.cursor()
cursor2.execute("create database if not exists %s" % self.dbName)
cursor2.execute("use %s" % self.dbName)
cursor2.execute("create table if not exists %s(ts timestamp, query_time float, commit_id binary(50), branch binary(50), type binary(20)) tags(query_id int, query_sql binary(300))" % self.stbName)
cursor2.execute("create table if not exists %s(ts timestamp, query_time_avg float, query_time_max float, query_time_min float, commit_id binary(50), branch binary(50), type binary(20)) tags(query_id int, query_sql binary(300))" % self.stbName)
sql = "select count(*) from test.meters"
tableid = 1
......@@ -74,7 +75,7 @@ class taosdemoQueryPerformace:
tableid = 6
cursor2.execute("create table if not exists %s%d using %s tags(%d, '%s')" % (self.tbPerfix, tableid, self.stbName, tableid, sql))
sql = "select * from meters"
sql = "select * from meters limit 10000"
tableid = 7
cursor2.execute("create table if not exists %s%d using %s tags(%d, '%s')" % (self.tbPerfix, tableid, self.stbName, tableid, sql))
......@@ -88,36 +89,95 @@ class taosdemoQueryPerformace:
cursor2.close()
def generateQueryJson(self):
sqls = []
cursor2 = self.conn2.cursor()
cursor2.execute("select query_id, query_sql from %s.%s" % (self.dbName, self.stbName))
i = 0
for data in cursor2:
sql = {
"sql": data[1],
"result_mode": "onlyformat",
"result_file": "./query_sql_res%d.txt" % i
}
sqls.append(sql)
i += 1
query_data = {
"filetype": "query",
"cfgdir": "/etc/perf",
"host": "127.0.0.1",
"port": 6030,
"user": "root",
"password": "taosdata",
"databases": "test",
"specified_table_query": {
"query_times": 100,
"concurrent": 1,
"sqls": sqls
}
}
query_json_file = f"/tmp/query.json"
with open(query_json_file, 'w') as f:
json.dump(query_data, f)
return query_json_file
def getBuildPath(self):
selfPath = os.path.dirname(os.path.realpath(__file__))
if ("community" in selfPath):
projPath = selfPath[:selfPath.find("community")]
else:
projPath = selfPath[:selfPath.find("tests")]
for root, dirs, files in os.walk(projPath):
if ("taosdemo" in files):
rootRealPath = os.path.dirname(os.path.realpath(root))
if ("packaging" not in rootRealPath):
buildPath = root[:len(root) - len("/build/bin")]
break
return buildPath
def getCMDOutput(self, cmd):
cmd = os.popen(cmd)
output = cmd.read()
cmd.close()
return output
def query(self):
cursor = self.conn.cursor()
print("==================== query performance ====================")
buildPath = self.getBuildPath()
if (buildPath == ""):
print("taosdemo not found!")
sys.exit(1)
binPath = buildPath + "/build/bin/"
os.system(
"%sperfMonitor -f %s > query_res.txt" %
(binPath, self.generateQueryJson()))
cursor = self.conn2.cursor()
print("==================== query performance ====================")
cursor.execute("use %s" % self.dbName)
cursor.execute("select tbname, query_id, query_sql from %s" % self.stbName)
cursor.execute("select tbname, query_sql from %s" % self.stbName)
i = 0
for data in cursor:
table_name = data[0]
query_id = data[1]
sql = data[2]
totalTime = 0
cursor2 = self.conn.cursor()
cursor2.execute("use test")
for i in range(100):
if(self.clearCache == True):
# root permission is required
os.system("echo 3 > /proc/sys/vm/drop_caches")
startTime = time.time()
cursor2.execute(sql)
totalTime += time.time() - startTime
cursor2.close()
print("query time for: %s %f seconds" % (sql, totalTime / 100))
sql = data[1]
self.avgDelay = self.getCMDOutput("grep 'avgDelay' query_res.txt | awk 'NR==%d{print $2}'" % (i + 1))
self.maxDelay = self.getCMDOutput("grep 'avgDelay' query_res.txt | awk 'NR==%d{print $5}'" % (i + 1))
self.minDelay = self.getCMDOutput("grep 'avgDelay' query_res.txt | awk 'NR==%d{print $8}'" % (i + 1))
i += 1
cursor3 = self.conn2.cursor()
cursor3.execute("insert into %s.%s values(now, %f, '%s', '%s', '%s')" % (self.dbName, table_name, totalTime / 100, self.commitID, self.branch, self.type))
print("query time for: %s %f seconds" % (sql, float(self.avgDelay)))
c = self.conn2.cursor()
c.execute("insert into %s.%s values(now, %f, %f, %f, '%s', '%s', '%s')" % (self.dbName, table_name, float(self.avgDelay), float(self.maxDelay), float(self.minDelay), self.commitID, self.branch, self.type))
cursor3.close()
c.close()
cursor.close()
if __name__ == '__main__':
......
tests/pytest/tools/taosdemoPerformance.py
浏览文件 @ 0ffca2c4
......@@ -49,24 +49,18 @@ class taosdemoPerformace:
def generateJson(self):
db = {
"name": "%s" % self.insertDB,
"drop": "yes",
"replica": 1
"drop": "yes"
}
stb = {
"name": "meters",
"child_table_exists": "no",
"childtable_count": self.numOfTables,
"childtable_prefix": "stb_",
"auto_create_table": "no",
"data_source": "rand",
"batch_create_tbl_num": 10,
"insert_mode": "taosc",
"insert_mode": "rand",
"insert_rows": self.numOfRows,
"interlace_rows": 0,
"max_sql_len": 1024000,
"disorder_ratio": 0,
"disorder_range": 1000,
"batch_rows": 1000000,
"max_sql_len": 1048576,
"timestamp_step": 1,
"start_timestamp": "2020-10-01 00:00:00.000",
"sample_format": "csv",
......@@ -100,11 +94,8 @@ class taosdemoPerformace:
"user": "root",
"password": "taosdata",
"thread_count": 10,
"thread_count_create_tbl": 10,
"thread_count_create_tbl": 4,
"result_file": "./insert_res.txt",
"confirm_parameter_prompt": "no",
"insert_interval": 0,
"num_of_records_per_req": 30000,
"databases": [db]
}
......@@ -145,7 +136,7 @@ class taosdemoPerformace:
binPath = buildPath + "/build/bin/"
os.system(
"%staosdemo -f %s > /dev/null 2>&1" %
"%sperfMonitor -f %s > /dev/null 2>&1" %
(binPath, self.generateJson()))
self.createTableTime = self.getCMDOutput(
"grep 'Spent' insert_res.txt | awk 'NR==1{print $2}'")
......
tests/script/api/makefile
浏览文件 @ 0ffca2c4
......@@ -15,8 +15,10 @@ exe:
gcc $(CFLAGS) ./batchprepare.c -o $(ROOT)batchprepare $(LFLAGS)
gcc $(CFLAGS) ./stmtBatchTest.c -o $(ROOT)stmtBatchTest $(LFLAGS)
gcc $(CFLAGS) ./stmtTest.c -o $(ROOT)stmtTest $(LFLAGS)
gcc $(CFLAGS) ./stmt.c -o $(ROOT)stmt $(LFLAGS)
clean:
rm $(ROOT)batchprepare
rm $(ROOT)stmtBatchTest
rm $(ROOT)stmtTest
rm $(ROOT)stmt
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