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未验证 提交 43f1d6c5 编写于 作者: sangshuduo's avatar sangshuduo 提交者： GitHub
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Hotfix/sangshuduo/td 5398 taosdemo 4096col ntable (#6939) 

* [TD-5398]<fix>: taosdemo 4096 columns table creation failed.

* change column name prefix from col to c for maxium column number to fix buffer length.

* fix test case for column name be shorter.

* use accurate buffer length.

* remove space between columns and tags.

* change sql buffer to 1M align with taosdef.h.

* column buffer length be calculated.
Co-authored-by: NShuduo Sang <sdsang@taosdata.com>
上级 99ca6843
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Showing with 43 addition and 41 deletion
src/kit/taosdemo/taosdemo.c
浏览文件 @ 43f1d6c5
......@@ -71,9 +71,9 @@ extern char configDir[];
#define HEAD_BUFF_LEN TSDB_MAX_COLUMNS*24 // 16*MAX_COLUMNS + (192+32)*2 + insert into ..
#define COL_BUFFER_LEN (TSDB_MAX_BYTES_PER_ROW - 50)
#define BUFFER_SIZE (50 + TSDB_DB_NAME_LEN + TSDB_TABLE_NAME_LEN + TSDB_MAX_BYTES_PER_ROW + TSDB_MAX_TAGS_LEN)
#define BUFFER_SIZE TSDB_MAX_ALLOWED_SQL_LEN
#define COND_BUF_LEN (BUFFER_SIZE - 30)
#define COL_BUFFER_LEN ((TSDB_COL_NAME_LEN + 15) * TSDB_MAX_COLUMNS)
#define MAX_USERNAME_SIZE 64
#define MAX_PASSWORD_SIZE 64
#define MAX_HOSTNAME_SIZE 64
......@@ -2367,7 +2367,7 @@ static char* getTagValueFromTagSample(SSuperTable* stbInfo, int tagUsePos) {
return dataBuf;
}
static char* generateTagVaulesForStb(SSuperTable* stbInfo, int32_t tableSeq) {
static char* generateTagValuesForStb(SSuperTable* stbInfo, int32_t tableSeq) {
char* dataBuf = (char*)calloc(TSDB_MAX_SQL_LEN+1, 1);
if (NULL == dataBuf) {
printf("calloc failed! size:%d\n", TSDB_MAX_SQL_LEN+1);
......@@ -2403,47 +2403,47 @@ static char* generateTagVaulesForStb(SSuperTable* stbInfo, int32_t tableSeq) {
}
//rand_string(buf, stbInfo->tags[i].dataLen);
dataLen += snprintf(dataBuf + dataLen, TSDB_MAX_SQL_LEN - dataLen,
"\'%s\', ", buf);
"\'%s\',", buf);
tmfree(buf);
} else if (0 == strncasecmp(stbInfo->tags[i].dataType,
"int", strlen("int"))) {
if ((g_args.demo_mode) && (i == 0)) {
dataLen += snprintf(dataBuf + dataLen,
TSDB_MAX_SQL_LEN - dataLen,
"%d, ", tableSeq % 10);
"%d,", tableSeq % 10);
} else {
dataLen += snprintf(dataBuf + dataLen,
TSDB_MAX_SQL_LEN - dataLen,
"%d, ", tableSeq);
"%d,", tableSeq);
}
} else if (0 == strncasecmp(stbInfo->tags[i].dataType,
"bigint", strlen("bigint"))) {
dataLen += snprintf(dataBuf + dataLen, TSDB_MAX_SQL_LEN - dataLen,
"%"PRId64", ", rand_bigint());
"%"PRId64",", rand_bigint());
} else if (0 == strncasecmp(stbInfo->tags[i].dataType,
"float", strlen("float"))) {
dataLen += snprintf(dataBuf + dataLen, TSDB_MAX_SQL_LEN - dataLen,
"%f, ", rand_float());
"%f,", rand_float());
} else if (0 == strncasecmp(stbInfo->tags[i].dataType,
"double", strlen("double"))) {
dataLen += snprintf(dataBuf + dataLen, TSDB_MAX_SQL_LEN - dataLen,
"%f, ", rand_double());
"%f,", rand_double());
} else if (0 == strncasecmp(stbInfo->tags[i].dataType,
"smallint", strlen("smallint"))) {
dataLen += snprintf(dataBuf + dataLen, TSDB_MAX_SQL_LEN - dataLen,
"%d, ", rand_smallint());
"%d,", rand_smallint());
} else if (0 == strncasecmp(stbInfo->tags[i].dataType,
"tinyint", strlen("tinyint"))) {
dataLen += snprintf(dataBuf + dataLen, TSDB_MAX_SQL_LEN - dataLen,
"%d, ", rand_tinyint());
"%d,", rand_tinyint());
} else if (0 == strncasecmp(stbInfo->tags[i].dataType,
"bool", strlen("bool"))) {
dataLen += snprintf(dataBuf + dataLen, TSDB_MAX_SQL_LEN - dataLen,
"%d, ", rand_bool());
"%d,", rand_bool());
} else if (0 == strncasecmp(stbInfo->tags[i].dataType,
"timestamp", strlen("timestamp"))) {
dataLen += snprintf(dataBuf + dataLen, TSDB_MAX_SQL_LEN - dataLen,
"%"PRId64", ", rand_bigint());
"%"PRId64",", rand_bigint());
} else {
printf("No support data type: %s\n", stbInfo->tags[i].dataType);
tmfree(dataBuf);
......@@ -2451,7 +2451,7 @@ static char* generateTagVaulesForStb(SSuperTable* stbInfo, int32_t tableSeq) {
}
}
dataLen -= 2;
dataLen -= 1;
dataLen += snprintf(dataBuf + dataLen, TSDB_MAX_SQL_LEN - dataLen, ")");
return dataBuf;
}
......@@ -2723,54 +2723,54 @@ static int createSuperTable(
if (strcasecmp(dataType, "BINARY") == 0) {
len += snprintf(cols + len, COL_BUFFER_LEN - len,
", C%d %s(%d)", colIndex, "BINARY",
",C%d %s(%d)", colIndex, "BINARY",
superTbl->columns[colIndex].dataLen);
lenOfOneRow += superTbl->columns[colIndex].dataLen + 3;
} else if (strcasecmp(dataType, "NCHAR") == 0) {
len += snprintf(cols + len, COL_BUFFER_LEN - len,
", C%d %s(%d)", colIndex, "NCHAR",
",C%d %s(%d)", colIndex, "NCHAR",
superTbl->columns[colIndex].dataLen);
lenOfOneRow += superTbl->columns[colIndex].dataLen + 3;
} else if (strcasecmp(dataType, "INT") == 0) {
if ((g_args.demo_mode) && (colIndex == 1)) {
len += snprintf(cols + len, COL_BUFFER_LEN - len,
", VOLTAGE INT");
",VOLTAGE INT");
} else {
len += snprintf(cols + len, COL_BUFFER_LEN - len, ", C%d %s", colIndex, "INT");
len += snprintf(cols + len, COL_BUFFER_LEN - len, ",C%d %s", colIndex, "INT");
}
lenOfOneRow += 11;
} else if (strcasecmp(dataType, "BIGINT") == 0) {
len += snprintf(cols + len, COL_BUFFER_LEN - len, ", C%d %s",
len += snprintf(cols + len, COL_BUFFER_LEN - len, ",C%d %s",
colIndex, "BIGINT");
lenOfOneRow += 21;
} else if (strcasecmp(dataType, "SMALLINT") == 0) {
len += snprintf(cols + len, COL_BUFFER_LEN - len, ", C%d %s",
len += snprintf(cols + len, COL_BUFFER_LEN - len, ",C%d %s",
colIndex, "SMALLINT");
lenOfOneRow += 6;
} else if (strcasecmp(dataType, "TINYINT") == 0) {
len += snprintf(cols + len, COL_BUFFER_LEN - len, ", C%d %s", colIndex, "TINYINT");
len += snprintf(cols + len, COL_BUFFER_LEN - len, ",C%d %s", colIndex, "TINYINT");
lenOfOneRow += 4;
} else if (strcasecmp(dataType, "BOOL") == 0) {
len += snprintf(cols + len, COL_BUFFER_LEN - len, ", C%d %s", colIndex, "BOOL");
len += snprintf(cols + len, COL_BUFFER_LEN - len, ",C%d %s", colIndex, "BOOL");
lenOfOneRow += 6;
} else if (strcasecmp(dataType, "FLOAT") == 0) {
if (g_args.demo_mode) {
if (colIndex == 0) {
len += snprintf(cols + len, COL_BUFFER_LEN - len, ", CURRENT FLOAT");
len += snprintf(cols + len, COL_BUFFER_LEN - len, ",CURRENT FLOAT");
} else if (colIndex == 2) {
len += snprintf(cols + len, COL_BUFFER_LEN - len, ", PHASE FLOAT");
len += snprintf(cols + len, COL_BUFFER_LEN - len, ",PHASE FLOAT");
}
} else {
len += snprintf(cols + len, COL_BUFFER_LEN - len, ", C%d %s", colIndex, "FLOAT");
len += snprintf(cols + len, COL_BUFFER_LEN - len, ",C%d %s", colIndex, "FLOAT");
}
lenOfOneRow += 22;
} else if (strcasecmp(dataType, "DOUBLE") == 0) {
len += snprintf(cols + len, COL_BUFFER_LEN - len, ", C%d %s",
len += snprintf(cols + len, COL_BUFFER_LEN - len, ",C%d %s",
colIndex, "DOUBLE");
lenOfOneRow += 42;
} else if (strcasecmp(dataType, "TIMESTAMP") == 0) {
len += snprintf(cols + len, COL_BUFFER_LEN - len, ", C%d %s",
len += snprintf(cols + len, COL_BUFFER_LEN - len, ",C%d %s",
colIndex, "TIMESTAMP");
lenOfOneRow += 21;
} else {
......@@ -2814,17 +2814,17 @@ static int createSuperTable(
if (strcasecmp(dataType, "BINARY") == 0) {
if ((g_args.demo_mode) && (tagIndex == 1)) {
len += snprintf(tags + len, TSDB_MAX_TAGS_LEN - len,
"location BINARY(%d), ",
"location BINARY(%d),",
superTbl->tags[tagIndex].dataLen);
} else {
len += snprintf(tags + len, TSDB_MAX_TAGS_LEN - len,
"t%d %s(%d), ", tagIndex, "BINARY",
"T%d %s(%d),", tagIndex, "BINARY",
superTbl->tags[tagIndex].dataLen);
}
lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + 3;
} else if (strcasecmp(dataType, "NCHAR") == 0) {
len += snprintf(tags + len, TSDB_MAX_TAGS_LEN - len,
"t%d %s(%d), ", tagIndex,
"T%d %s(%d),", tagIndex,
"NCHAR", superTbl->tags[tagIndex].dataLen);
lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + 3;
} else if (strcasecmp(dataType, "INT") == 0) {
......@@ -2833,32 +2833,32 @@ static int createSuperTable(
"groupId INT, ");
} else {
len += snprintf(tags + len, TSDB_MAX_TAGS_LEN - len,
"t%d %s, ", tagIndex, "INT");
"T%d %s,", tagIndex, "INT");
}
lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + 11;
} else if (strcasecmp(dataType, "BIGINT") == 0) {
len += snprintf(tags + len, TSDB_MAX_TAGS_LEN - len,
"t%d %s, ", tagIndex, "BIGINT");
"T%d %s,", tagIndex, "BIGINT");
lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + 21;
} else if (strcasecmp(dataType, "SMALLINT") == 0) {
len += snprintf(tags + len, TSDB_MAX_TAGS_LEN - len,
"t%d %s, ", tagIndex, "SMALLINT");
"T%d %s,", tagIndex, "SMALLINT");
lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + 6;
} else if (strcasecmp(dataType, "TINYINT") == 0) {
len += snprintf(tags + len, TSDB_MAX_TAGS_LEN - len,
"t%d %s, ", tagIndex, "TINYINT");
"T%d %s,", tagIndex, "TINYINT");
lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + 4;
} else if (strcasecmp(dataType, "BOOL") == 0) {
len += snprintf(tags + len, TSDB_MAX_TAGS_LEN - len,
"t%d %s, ", tagIndex, "BOOL");
"T%d %s,", tagIndex, "BOOL");
lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + 6;
} else if (strcasecmp(dataType, "FLOAT") == 0) {
len += snprintf(tags + len, TSDB_MAX_TAGS_LEN - len,
"t%d %s, ", tagIndex, "FLOAT");
"T%d %s,", tagIndex, "FLOAT");
lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + 22;
} else if (strcasecmp(dataType, "DOUBLE") == 0) {
len += snprintf(tags + len, TSDB_MAX_TAGS_LEN - len,
"t%d %s, ", tagIndex, "DOUBLE");
"T%d %s,", tagIndex, "DOUBLE");
lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + 42;
} else {
taos_close(taos);
......@@ -2868,7 +2868,7 @@ static int createSuperTable(
}
}
len -= 2;
len -= 1;
len += snprintf(tags + len, TSDB_MAX_TAGS_LEN - len, ")");
superTbl->lenOfTagOfOneRow = lenOfTagOfOneRow;
......@@ -3066,7 +3066,7 @@ static void* createTable(void *sarg)
}
char* tagsValBuf = NULL;
if (0 == superTblInfo->tagSource) {
tagsValBuf = generateTagVaulesForStb(superTblInfo, i);
tagsValBuf = generateTagValuesForStb(superTblInfo, i);
} else {
tagsValBuf = getTagValueFromTagSample(
superTblInfo,
......@@ -5329,7 +5329,7 @@ static int generateStbSQLHead(
if (AUTO_CREATE_SUBTBL == superTblInfo->autoCreateTable) {
char* tagsValBuf = NULL;
if (0 == superTblInfo->tagSource) {
tagsValBuf = generateTagVaulesForStb(superTblInfo, tableSeq);
tagsValBuf = generateTagValuesForStb(superTblInfo, tableSeq);
} else {
tagsValBuf = getTagValueFromTagSample(
superTblInfo,
......@@ -5344,7 +5344,7 @@ static int generateStbSQLHead(
len = snprintf(
headBuf,
HEAD_BUFF_LEN,
"%s.%s using %s.%s tags %s values",
"%s.%s using %s.%s TAGS%s values",
dbName,
tableName,
dbName,
......@@ -6590,6 +6590,8 @@ static void startMultiThreadInsertData(int threads, char* db_name,
} else {
start_time = 1500000000000;
}
debugPrint("%s() LN%d, start_time= %"PRId64"\n",
__func__, __LINE__, start_time);
int64_t start = taosGetTimestampMs();
......
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