Merge branch 'develop' into hotfix/TD-10824-D

cmake/install.inc

 IF (TD_LINUX)
   SET(TD_MAKE_INSTALL_SH "${TD_COMMUNITY_DIR}/packaging/tools/make_install.sh")
   INSTALL(CODE "MESSAGE(\"make install script: ${TD_MAKE_INSTALL_SH}\")")
-  INSTALL(CODE "execute_process(COMMAND chmod 777 ${TD_MAKE_INSTALL_SH})")
-  INSTALL(CODE "execute_process(COMMAND ${TD_MAKE_INSTALL_SH} ${TD_COMMUNITY_DIR} ${PROJECT_BINARY_DIR} Linux ${TD_VER_NUMBER})")
+  INSTALL(CODE "execute_process(COMMAND bash ${TD_MAKE_INSTALL_SH} ${TD_COMMUNITY_DIR} ${PROJECT_BINARY_DIR} Linux ${TD_VER_NUMBER})")
 ELSEIF (TD_WINDOWS)
   IF (TD_POWER)
     SET(CMAKE_INSTALL_PREFIX C:/PowerDB)
@@ -41,6 +40,5 @@ ELSEIF (TD_WINDOWS)
 ELSEIF (TD_DARWIN)
   SET(TD_MAKE_INSTALL_SH "${TD_COMMUNITY_DIR}/packaging/tools/make_install.sh")
   INSTALL(CODE "MESSAGE(\"make install script: ${TD_MAKE_INSTALL_SH}\")")
-  INSTALL(CODE "execute_process(COMMAND chmod 777 ${TD_MAKE_INSTALL_SH})")
-  INSTALL(CODE "execute_process(COMMAND ${TD_MAKE_INSTALL_SH} ${TD_COMMUNITY_DIR} ${PROJECT_BINARY_DIR} Darwin ${TD_VER_NUMBER})")
+  INSTALL(CODE "execute_process(COMMAND bash ${TD_MAKE_INSTALL_SH} ${TD_COMMUNITY_DIR} ${PROJECT_BINARY_DIR} Darwin ${TD_VER_NUMBER})")
 ENDIF ()

grafanaplugin @ 9ae793ad

-Subproject commit edad746514b2a53a8cf6061c93b98b52a5388692
+Subproject commit 9ae793ad2d567eb11d10627b65698f612542e988

src/connector/jdbc/pom.xml

@@ -112,6 +112,7 @@
                         <include>**/*Test.java</include>
                     </includes>
                     <excludes>
+                        <exclude>**/HttpClientPoolUtilTest.java</exclude>
                         <exclude>**/AppMemoryLeakTest.java</exclude>
                         <exclude>**/JDBCTypeAndTypeCompareTest.java</exclude>
                         <exclude>**/ConnectMultiTaosdByRestfulWithDifferentTokenTest.java</exclude>

src/connector/jdbc/src/main/java/com/taosdata/jdbc/TSDBErrorNumbers.java

@@ -32,6 +32,7 @@ public class TSDBErrorNumbers {
     public static final int ERROR_USER_IS_REQUIRED = 0x2319;        // user is required
     public static final int ERROR_PASSWORD_IS_REQUIRED = 0x231a;    // password is required
     public static final int ERROR_INVALID_JSON_FORMAT = 0x231b;
+    public static final int ERROR_HTTP_ENTITY_IS_NULL = 0x231c; //http entity is null
 
 
     public static final int ERROR_UNKNOWN = 0x2350;    //unknown error
@@ -74,6 +75,7 @@ public class TSDBErrorNumbers {
         errorNumbers.add(ERROR_USER_IS_REQUIRED);
         errorNumbers.add(ERROR_PASSWORD_IS_REQUIRED);
         errorNumbers.add(ERROR_INVALID_JSON_FORMAT);
+        errorNumbers.add(ERROR_HTTP_ENTITY_IS_NULL);
 
         errorNumbers.add(ERROR_RESTFul_Client_Protocol_Exception);
 

src/connector/jdbc/src/main/java/com/taosdata/jdbc/utils/HttpClientPoolUtil.java

@@ -5,6 +5,7 @@ import com.taosdata.jdbc.TSDBErrorNumbers;
 import org.apache.http.HeaderElement;
 import org.apache.http.HeaderElementIterator;
 import org.apache.http.HttpEntity;
+import org.apache.http.NoHttpResponseException;
 import org.apache.http.client.ClientProtocolException;
 import org.apache.http.client.HttpRequestRetryHandler;
 import org.apache.http.client.config.RequestConfig;
@@ -30,12 +31,12 @@ import java.sql.SQLException;
 public class HttpClientPoolUtil {
 
     private static final String DEFAULT_CONTENT_TYPE = "application/json";
-    private static final int DEFAULT_MAX_TOTAL = 200;
-    private static final int DEFAULT_MAX_PER_ROUTE = 20;
-    private static final int DEFAULT_TIME_OUT = 15000;
-    private static final int DEFAULT_HTTP_KEEP_TIME = 15000;
     private static final int DEFAULT_MAX_RETRY_COUNT = 5;
 
+    private static final int DEFAULT_MAX_TOTAL = 50;
+    private static final int DEFAULT_MAX_PER_ROUTE = 5;
+    private static final int DEFAULT_HTTP_KEEP_TIME = -1;
+
     private static final ConnectionKeepAliveStrategy DEFAULT_KEEP_ALIVE_STRATEGY = (response, context) -> {
         HeaderElementIterator it = new BasicHeaderElementIterator(response.headerIterator(HTTP.CONN_KEEP_ALIVE));
         while (it.hasNext()) {
@@ -52,29 +53,19 @@ public class HttpClientPoolUtil {
         return DEFAULT_HTTP_KEEP_TIME * 1000;
     };
 
-    private static final HttpRequestRetryHandler retryHandler = (exception, executionCount, httpContext) -> {
-        if (executionCount >= DEFAULT_MAX_RETRY_COUNT)
-            // do not retry if over max retry count
-            return false;
-        if (exception instanceof InterruptedIOException)
-            // timeout
-            return false;
-        if (exception instanceof UnknownHostException)
-            // unknown host
-            return false;
-        if (exception instanceof SSLException)
-            // SSL handshake exception
-            return false;
-        return true;
-    };
-
     private static CloseableHttpClient httpClient;
 
     static {
+
         PoolingHttpClientConnectionManager connectionManager = new PoolingHttpClientConnectionManager();
         connectionManager.setMaxTotal(DEFAULT_MAX_TOTAL);
         connectionManager.setDefaultMaxPerRoute(DEFAULT_MAX_PER_ROUTE);
-        httpClient = HttpClients.custom().setKeepAliveStrategy(DEFAULT_KEEP_ALIVE_STRATEGY).setConnectionManager(connectionManager).setRetryHandler(retryHandler).build();
+
+        httpClient = HttpClients.custom()
+                .setKeepAliveStrategy(DEFAULT_KEEP_ALIVE_STRATEGY)
+                .setConnectionManager(connectionManager)
+                .setRetryHandler((exception, executionCount, httpContext) -> executionCount < DEFAULT_MAX_RETRY_COUNT)
+                .build();
     }
 
     /*** execute GET request ***/
@@ -118,9 +109,10 @@ public class HttpClientPoolUtil {
             HttpContext context = HttpClientContext.create();
             CloseableHttpResponse httpResponse = httpClient.execute(method, context);
             httpEntity = httpResponse.getEntity();
-            if (httpEntity != null) {
-                responseBody = EntityUtils.toString(httpEntity, StandardCharsets.UTF_8);
+            if (httpEntity == null) {
+                throw TSDBError.createSQLException(TSDBErrorNumbers.ERROR_HTTP_ENTITY_IS_NULL, "httpEntity is null, sql: " + data);
             }
+            responseBody = EntityUtils.toString(httpEntity, StandardCharsets.UTF_8);
         } catch (ClientProtocolException e) {
             e.printStackTrace();
             throw TSDBError.createSQLException(TSDBErrorNumbers.ERROR_RESTFul_Client_Protocol_Exception, e.getMessage());
@@ -139,9 +131,6 @@ public class HttpClientPoolUtil {
     private static HttpRequestBase getRequest(String uri, String methodName) {
         HttpRequestBase method;
         RequestConfig requestConfig = RequestConfig.custom()
-                .setSocketTimeout(DEFAULT_TIME_OUT * 1000)
-                .setConnectTimeout(DEFAULT_TIME_OUT * 1000)
-                .setConnectionRequestTimeout(DEFAULT_TIME_OUT * 1000)
                 .setExpectContinueEnabled(false)
                 .build();
         if (HttpPut.METHOD_NAME.equalsIgnoreCase(methodName)) {

src/connector/jdbc/src/test/java/com/taosdata/jdbc/utils/HttpClientPoolUtilTest.java

+package com.taosdata.jdbc.utils;
+
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.JSONObject;
+import com.taosdata.jdbc.TSDBDriver;
+import com.taosdata.jdbc.TSDBError;
+import org.junit.Test;
+
+import java.io.UnsupportedEncodingException;
+import java.net.URLEncoder;
+import java.nio.charset.StandardCharsets;
+import java.sql.SQLException;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+import java.util.stream.Collectors;
+import java.util.stream.IntStream;
+
+public class HttpClientPoolUtilTest {
+
+    String user = "root";
+    String password = "taosdata";
+    String host = "127.0.0.1";
+    String dbname = "log";
+
+    @Test
+    public void test() {
+        // given
+        List<Thread> threads = IntStream.range(0, 4000).mapToObj(i -> new Thread(() -> {
+            useDB();
+//            try {
+//                TimeUnit.SECONDS.sleep(10);
+//            } catch (InterruptedException e) {
+//                e.printStackTrace();
+//            }
+        })).collect(Collectors.toList());
+
+        threads.forEach(Thread::start);
+
+        for (Thread thread : threads) {
+            try {
+                thread.join();
+            } catch (InterruptedException e) {
+                e.printStackTrace();
+            }
+        }
+
+    }
+
+    private void useDB() {
+        try {
+            user = URLEncoder.encode(user, StandardCharsets.UTF_8.displayName());
+            password = URLEncoder.encode(password, StandardCharsets.UTF_8.displayName());
+            String loginUrl = "http://" + host + ":" + 6041 + "/rest/login/" + user + "/" + password + "";
+            String result = HttpClientPoolUtil.execute(loginUrl);
+            JSONObject jsonResult = JSON.parseObject(result);
+            String status = jsonResult.getString("status");
+            String token = jsonResult.getString("desc");
+            if (!status.equals("succ")) {
+                throw new SQLException(jsonResult.getString("desc"));
+            }
+
+            String url = "http://" + host + ":6041/rest/sql";
+            String sql = "use " + dbname;
+            result = HttpClientPoolUtil.execute(url, sql, token);
+
+            JSONObject resultJson = JSON.parseObject(result);
+            if (resultJson.getString("status").equals("error")) {
+                throw TSDBError.createSQLException(resultJson.getInteger("code"), resultJson.getString("desc"));
+            }
+        } catch (UnsupportedEncodingException | SQLException e) {
+            e.printStackTrace();
+        }
+    }
+
+
+}
\ No newline at end of file

src/plugins/http/inc/httpInt.h

@@ -154,12 +154,13 @@ typedef struct HttpContext {
   char               db[/*TSDB_ACCT_ID_LEN + */TSDB_DB_NAME_LEN];
   TAOS *             taos;
   void *             ppContext;
+  pthread_mutex_t    ctxMutex;
   HttpSession       *session;
   z_stream           gzipStream;
   HttpParser        *parser;
   HttpSqlCmd         singleCmd;
   HttpSqlCmds       *multiCmds;
-  JsonBuf *    jsonBuf;
+  JsonBuf           *jsonBuf;
   HttpEncodeMethod  *encodeMethod;
   HttpDecodeMethod  *decodeMethod;
   struct HttpThread *pThread;

src/plugins/http/src/httpContext.c

@@ -67,6 +67,8 @@ static void httpDestroyContext(void *data) {
     pContext->parser = NULL;
   }
 
+  pthread_mutex_destroy(&pContext->ctxMutex);
+
   tfree(pContext);
 }
 
@@ -128,6 +130,8 @@ HttpContext *httpCreateContext(SOCKET fd) {
   // set the ref to 0
   taosCacheRelease(tsHttpServer.contextCache, (void **)&ppContext, false);
 
+  pthread_mutex_init(&pContext->ctxMutex, NULL);
+
   return pContext;
 }
 

src/plugins/http/src/httpHandle.c

@@ -45,15 +45,14 @@ bool httpProcessData(HttpContext* pContext) {
     httpTrace("context:%p, fd:%d, process options request", pContext, pContext->fd);
     httpSendOptionResp(pContext, "process options request success");
   } else {
-    if (!httpDecodeRequest(pContext)) {
-      /*
-       * httpCloseContextByApp has been called when parsing the error
-       */
-      // httpCloseContextByApp(pContext);
-    } else {
+    pthread_mutex_lock(&pContext->ctxMutex);
+
+    if (httpDecodeRequest(pContext)) {
       httpClearParser(pContext->parser);
       httpProcessRequest(pContext);
     }
+
+    pthread_mutex_unlock(&pContext->ctxMutex);
   }
 
   return true;

src/plugins/http/src/httpSql.c

@@ -406,7 +406,14 @@ void httpProcessRequestCb(void *param, TAOS_RES *result, int32_t code) {
   if (pContext->session == NULL) {
     httpSendErrorResp(pContext, TSDB_CODE_HTTP_SESSION_FULL);
   } else {
+    // httpProcessRequestCb called by another thread and a subsequent thread calls this
+    // function again, if this function called by httpProcessRequestCb executes memset
+    // just before the subsequent thread executes *Cmd function, nativSql will be NULL
+    pthread_mutex_lock(&pContext->ctxMutex);
+
     httpExecCmd(pContext);
+
+    pthread_mutex_unlock(&pContext->ctxMutex);
   }
 }
 

tests/pytest/tools/taosdemoTestTblAlt.py

@@ -54,27 +54,36 @@ class TDTestCase:
         binPath = buildPath + "/build/bin/"
 
         if(threadID == 0):
-            os.system("%staosdemo -y -t %d -n %d -b INT,INT,INT,INT -m t" %
+            print("%staosdemo -y -t %d -n %d -b INT,INT,INT,INT" %
+                      (binPath, self.numberOfTables, self.numberOfRecords))
+            os.system("%staosdemo -y -t %d -n %d -b INT,INT,INT,INT" %
                       (binPath, self.numberOfTables, self.numberOfRecords))
         if(threadID == 1):
             time.sleep(2)
             print("use test")
-            while True:
+            max_try = 100
+            count = 0
+            while (count < max_try):
                 try:
                     tdSql.execute("use test")
                     break
                 except Exception as e:
                     tdLog.info("use database test failed")
-                    time.sleep(1)
+                    time.sleep(2)
+                    count += 1
+                    print("try %d times" % count)
                     continue
 
             # check if all the tables have heen created
-            while True:
+            count = 0
+            while (count < max_try):
                 try:
                     tdSql.query("show tables")
                 except Exception as e:
                     tdLog.info("show tables test failed")
-                    time.sleep(1)
+                    time.sleep(2)
+                    count += 1
+                    print("try %d times" % count)
                     continue
 
                 rows = tdSql.queryRows
@@ -83,13 +92,17 @@ class TDTestCase:
                     break
                 time.sleep(1)
             # check if there are any records in the last created table
-            while True:
+            count = 0
+            while (count < max_try):
                 print("query started")
+                print("try %d times" % count)
                 try:
-                    tdSql.query("select * from test.t7")
+                    tdSql.query("select * from test.d7")
                 except Exception as e:
                     tdLog.info("select * test failed")
                     time.sleep(2)
+                    count += 1
+                    print("try %d times" % count)
                     continue
 
                 rows = tdSql.queryRows
@@ -100,8 +113,8 @@ class TDTestCase:
 
             print("alter table test.meters add column c10 int")
             tdSql.execute("alter table test.meters add column c10 int")
-            print("insert into test.t7 values (now, 1, 2, 3, 4, 0)")
-            tdSql.execute("insert into test.t7 values (now, 1, 2, 3, 4, 0)")
+            print("insert into test.d7 values (now, 1, 2, 3, 4, 0)")
+            tdSql.execute("insert into test.d7 values (now, 1, 2, 3, 4, 0)")
 
     def run(self):
         tdSql.prepare()