[TD-225]remove tablemetaKeepTimer

packaging/cfg/taos.cfg

@@ -72,9 +72,6 @@
 # time interval of heart beat from shell to dnode, seconds
 # shellActivityTimer        3
 
-# time of keeping table meta data in cache, seconds
-# tableMetaKeepTimer        7200
-
 # minimum sliding window time, milli-second
 # minSlidingTime            10
 

src/client/src/tscServer.c

@@ -1975,9 +1975,6 @@ int tscProcessMultiMeterMetaRsp(SSqlObj *pSql) {
     //
     //    rsp += tagLen;
     //    int32_t size = (int32_t)(rsp - ((char *)pMeta));  // Consistent with STableMeta in cache
-    //
-    //    pMeta->index = 0;
-    //    (void)taosCachePut(tscMetaCache, pMeta->tableId, (char *)pMeta, size, tsTableMetaKeepTimer);
     //  }
   }
   

src/client/tests/timeParseTest.cpp

@@ -162,6 +162,10 @@ TEST(testCase, parse_time) {
   
   taosParseTime(t13, &time, strlen(t13), TSDB_TIME_PRECISION_MILLI, 0);
   EXPECT_EQ(time, -28800 * MILLISECOND_PER_SECOND);
+
+  char* t = "2021-01-08T02:11:40.000+00:00";
+  taosParseTime(t, &time, strlen(t), TSDB_TIME_PRECISION_MILLI, 0);
+  printf("%ld\n", time);
 }
 
 

src/common/inc/tglobal.h

@@ -62,7 +62,6 @@ extern int32_t  tsRetrieveBlockingModel;// retrieve threads will be blocked
 extern int8_t   tsKeepOriginalColumnName;
 
 // client
-extern int32_t tsTableMetaKeepTimer;
 extern int32_t tsMaxSQLStringLen;
 extern int8_t  tsTscEnableRecordSql;
 extern int32_t tsMaxNumOfOrderedResults;

src/common/src/tglobal.c

@@ -71,7 +71,6 @@ char    tsTempDir[TSDB_FILENAME_LEN] = "/tmp/";
 int32_t tsCompressMsgSize = -1;
 
 // client
-int32_t tsTableMetaKeepTimer = 7200;  // second
 int32_t tsMaxSQLStringLen = TSDB_MAX_SQL_LEN;
 int8_t  tsTscEnableRecordSql = 0;
 
@@ -595,16 +594,6 @@ static void doInitGlobalConfig(void) {
   cfg.unitType = TAOS_CFG_UTYPE_SECOND;
   taosInitConfigOption(cfg);
 
-  cfg.option = "tableMetaKeepTimer";
-  cfg.ptr = &tsTableMetaKeepTimer;
-  cfg.valType = TAOS_CFG_VTYPE_INT32;
-  cfg.cfgType = TSDB_CFG_CTYPE_B_CONFIG | TSDB_CFG_CTYPE_B_CLIENT;
-  cfg.minValue = 1;
-  cfg.maxValue = 8640000;
-  cfg.ptrLength = 0;
-  cfg.unitType = TAOS_CFG_UTYPE_SECOND;
-  taosInitConfigOption(cfg);
-
   cfg.option = "minSlidingTime";
   cfg.ptr = &tsMinSlidingTime;
   cfg.valType = TAOS_CFG_VTYPE_INT32;

tests/script/general/cache/new_metrics.sim

@@ -3,7 +3,6 @@ system sh/stop_dnodes.sh
 
 system sh/deploy.sh -n dnode1 -i 1
 system sh/cfg.sh -n dnode1 -c walLevel -v 0
-system sh/cfg.sh -n dnode1 -c tableMetaKeepTimer -v 10
 system sh/exec.sh -n dnode1 -s start
 
 sleep 3000

tests/script/general/cache/restart_metrics.sim

@@ -3,7 +3,6 @@ system sh/stop_dnodes.sh
 
 system sh/deploy.sh -n dnode1 -i 1
 system sh/cfg.sh -n dnode1 -c walLevel -v 0
-system sh/cfg.sh -n dnode1 -c tableMetaKeepTimer -v 10
 system sh/exec.sh -n dnode1 -s start
 
 sleep 3000
@@ -53,7 +52,6 @@ system sh/exec.sh -n dnode1 -s stop
 sleep 5000
 system sh/deploy.sh -n dnode1 -i 1
 system sh/cfg.sh -n dnode1 -c walLevel -v 0
-system sh/cfg.sh -n dnode1 -c tableMetaKeepTimer -v 10
 system sh/exec.sh -n dnode1 -s start
 
 print =============== step3

tests/script/general/cache/restart_table.sim

@@ -3,7 +3,6 @@ system sh/stop_dnodes.sh
 
 system sh/deploy.sh -n dnode1 -i 1
 system sh/cfg.sh -n dnode1 -c walLevel -v 0
-system sh/cfg.sh -n dnode1 -c tableMetaKeepTimer -v 10
 system sh/exec.sh -n dnode1 -s start
 
 sleep 3000
@@ -37,7 +36,6 @@ system sh/exec.sh -n dnode1 -s stop
 sleep 5000
 system sh/deploy.sh -n dnode1 -i 1
 system sh/cfg.sh -n dnode1 -c walLevel -v 0
-system sh/cfg.sh -n dnode1 -c tableMetaKeepTimer -v 10
 system sh/exec.sh -n dnode1 -s start
 
 print =============== step3

tests/script/general/parser/alter.sim

@@ -2,7 +2,6 @@ system sh/stop_dnodes.sh
 
 system sh/deploy.sh -n dnode1 -i 1
 system sh/cfg.sh -n dnode1 -c walLevel -v 0
-system sh/cfg.sh -n dnode1 -c tableMetaKeepTimer -v 3
 system sh/exec.sh -n dnode1 -s start
 sleep 100
 sql connect

tests/script/general/parser/alter_stable.sim

@@ -2,7 +2,6 @@ system sh/stop_dnodes.sh
 
 system sh/deploy.sh -n dnode1 -i 1
 system sh/cfg.sh -n dnode1 -c walLevel -v 0
-system sh/cfg.sh -n dnode1 -c tableMetaKeepTimer -v 3
 system sh/exec.sh -n dnode1 -s start
 sleep 100
 sql connect

tests/script/general/parser/binary_escapeCharacter.sim

@@ -2,7 +2,6 @@ system sh/stop_dnodes.sh
 
 system sh/deploy.sh -n dnode1 -i 1
 system sh/cfg.sh -n dnode1 -c walLevel -v 0
-system sh/cfg.sh -n dnode1 -c tableMetaKeepTimer -v 3
 system sh/exec.sh -n dnode1 -s start
 sleep 100
 sql connect

tests/script/general/parser/columnValue.sim

@@ -3,7 +3,6 @@ system sh/stop_dnodes.sh
 
 system sh/deploy.sh -n dnode1 -i 1
 system sh/cfg.sh -n dnode1 -c walLevel -v 0
-system sh/cfg.sh -n dnode1 -c tableMetaKeepTimer -v 3
 system sh/exec.sh -n dnode1 -s start
 sleep 100
 sql connect

tests/script/general/parser/function.sim

@@ -2,7 +2,6 @@ system sh/stop_dnodes.sh
 
 system sh/deploy.sh -n dnode1 -i 1
 system sh/cfg.sh -n dnode1 -c walLevel -v 0
-system sh/cfg.sh -n dnode1 -c tableMetaKeepTimer -v 3
 system sh/exec.sh -n dnode1 -s start
 sleep 100
 sql connect
@@ -373,3 +372,14 @@ sql select twa(k) from tm2 where ts='2020-12-29 18:46:19.109'
 if $rows != 0 then
   return -1
 endi
+
+print ========================> TD-1787
+sql create table cars(ts timestamp, c int) tags(id int);
+sql create table car1 using cars tags(1);
+sql create table car2 using cars tags(2);
+sql insert into car1 (ts, c) values (now,1) car2(ts, c) values(now, 2);
+sql drop table cars;
+sql create table cars(ts timestamp, c int) tags(id int);
+sql create table car1 using cars tags(1);
+sql create table car2 using cars tags(2);
+sql insert into car1 (ts, c) values (now,1) car2(ts, c) values(now, 2);
\ No newline at end of file

tests/script/general/parser/null_char.sim

@@ -3,7 +3,6 @@ system sh/stop_dnodes.sh
 
 system sh/deploy.sh -n dnode1 -i 1
 system sh/cfg.sh -n dnode1 -c walLevel -v 0
-system sh/cfg.sh -n dnode1 -c tableMetaKeepTimer -v 3
 system sh/exec.sh -n dnode1 -s start
 
 sleep 100

tests/script/general/stream/restart_stream.sim

@@ -3,7 +3,6 @@ system sh/stop_dnodes.sh
 
 system sh/deploy.sh -n dnode1 -i 1
 system sh/cfg.sh -n dnode1 -c walLevel -v 0
-system sh/cfg.sh -n dnode1 -c tableMetaKeepTimer -v 1
 system sh/exec.sh -n dnode1 -s start
 
 sleep 3000
@@ -98,7 +97,6 @@ print =============== step4
 system sh/exec.sh -n dnode1 -s stop
 system sh/deploy.sh -n dnode1 -i 1
 system sh/cfg.sh -n dnode1 -c walLevel -v 0
-system sh/cfg.sh -n dnode1 -c tableMetaKeepTimer -v 1
 system sh/exec.sh -n dnode1 -s start
 
 print =============== step5

tests/script/test.sh

@@ -113,7 +113,6 @@ echo "rpcDebugFlag       143"                     >> $TAOS_CFG
 echo "tmrDebugFlag       131"                     >> $TAOS_CFG
 echo "cDebugFlag         143"                     >> $TAOS_CFG
 echo "udebugFlag         143"                     >> $TAOS_CFG
-echo "tablemetakeeptimer 5"                       >> $TAOS_CFG
 echo "wal                0"                       >> $TAOS_CFG
 echo "asyncLog           0"                       >> $TAOS_CFG
 echo "locale             en_US.UTF-8"             >> $TAOS_CFG

tests/script/unique/stream/metrics_balance.sim

@@ -14,8 +14,6 @@ system sh/cfg.sh -n dnode1 -c mnodeEqualVnodeNum -v 0
 system sh/cfg.sh -n dnode2 -c mnodeEqualVnodeNum -v 0
 system sh/cfg.sh -n dnode1 -c maxTablesPerVnode -v 4
 system sh/cfg.sh -n dnode2 -c maxTablesPerVnode -v 4
-system sh/cfg.sh -n dnode1 -c tableMetaKeepTimer -v 5
-system sh/cfg.sh -n dnode2 -c tableMetaKeepTimer -v 5
 system sh/cfg.sh -n dnode1 -c numOfMnodes -v 2
 system sh/cfg.sh -n dnode2 -c numOfMnodes -v 2