Merge pull request #5036 from taosdata/hotfix/TD-2755

[TD-2755]taos crashes when executing join query and cluster is unsynced

src/inc/taoserror.h

@@ -256,6 +256,8 @@ TAOS_DEFINE_ERROR(TSDB_CODE_QRY_HAS_RSP,                  0, 0x0708, "Query shou
 TAOS_DEFINE_ERROR(TSDB_CODE_QRY_IN_EXEC,                  0, 0x0709, "Multiple retrieval of this query")
 TAOS_DEFINE_ERROR(TSDB_CODE_QRY_TOO_MANY_TIMEWINDOW,      0, 0x070A, "Too many time window in query")
 TAOS_DEFINE_ERROR(TSDB_CODE_QRY_NOT_ENOUGH_BUFFER,        0, 0x070B, "Query buffer limit has reached")
+TAOS_DEFINE_ERROR(TSDB_CODE_QRY_INCONSISTAN,              0, 0x070C, "File inconsistance in replica")
+
 
 // grant
 TAOS_DEFINE_ERROR(TSDB_CODE_GRANT_EXPIRED,                0, 0x0800, "License expired")

src/query/src/qExecutor.c

@@ -1398,13 +1398,13 @@ static int32_t doTSJoinFilter(SQueryRuntimeEnv *pRuntimeEnv, int32_t offset) {
     if (key < elem.ts) {
       return TS_JOIN_TS_NOT_EQUALS;
     } else if (key > elem.ts) {
-      assert(false);
+      longjmp(pRuntimeEnv->env, TSDB_CODE_QRY_INCONSISTAN);
     }
   } else {
     if (key > elem.ts) {
       return TS_JOIN_TS_NOT_EQUALS;
     } else if (key < elem.ts) {
-      assert(false);
+      longjmp(pRuntimeEnv->env, TSDB_CODE_QRY_INCONSISTAN);
     }
   }