fix fill bug

source/libs/executor/inc/tfill.h

@@ -112,6 +112,7 @@ typedef struct SStreamFillInfo {
   int32_t                pos;
   SArray*                delRanges;
   int32_t                delIndex;
+  uint64_t               curGroupId;
 } SStreamFillInfo;
 
 int64_t getNumOfResultsAfterFillGap(SFillInfo* pFillInfo, int64_t ekey, int32_t maxNumOfRows);

source/libs/executor/src/filloperator.c

@@ -520,7 +520,7 @@ void getWindowFromDiscBuf(SOperatorInfo* pOperator, TSKEY ts, uint64_t groupId,
   pFillSup->cur.pRowVal = curVal;
 
   SStreamStateCur* pCur = streamStateFillSeekKeyPrev(pState, &key);
-  SWinKey          preKey = {.groupId = groupId};
+  SWinKey          preKey = {.ts = INT64_MIN, .groupId = groupId};
   void*            preVal = NULL;
   int32_t          preVLen = 0;
   code = streamStateGetGroupKVByCur(pCur, &preKey, (const void**)&preVal, &preVLen);
@@ -542,7 +542,7 @@ void getWindowFromDiscBuf(SOperatorInfo* pOperator, TSKEY ts, uint64_t groupId,
     pCur = streamStateFillSeekKeyNext(pState, &key);
   }
 
-  SWinKey nextKey = {.groupId = groupId};
+  SWinKey nextKey = {.ts = INT64_MIN, .groupId = groupId};
   void*   nextVal = NULL;
   int32_t nextVLen = 0;
   code = streamStateGetGroupKVByCur(pCur, &nextKey, (const void**)&nextVal, &nextVLen);
@@ -1242,6 +1242,11 @@ static SSDataBlock* doStreamFill(SOperatorInfo* pOperator) {
       }
       printDataBlock(pBlock, "stream fill recv");
 
+      if (pInfo->pFillInfo->curGroupId != pBlock->info.id.groupId) {
+        pInfo->pFillInfo->curGroupId = pBlock->info.id.groupId;
+        pInfo->pFillInfo->preRowKey = INT64_MIN;
+      }
+
       switch (pBlock->info.type) {
         case STREAM_RETRIEVE:
           return pBlock;
@@ -1392,6 +1397,7 @@ SStreamFillInfo* initStreamFillInfo(SStreamFillSupporter* pFillSup, SSDataBlock*
   pFillInfo->type = pFillSup->type;
   pFillInfo->delRanges = taosArrayInit(16, sizeof(STimeRange));
   pFillInfo->delIndex = 0;
+  pFillInfo->curGroupId = 0;
   return pFillInfo;
 }
 

source/libs/executor/src/timewindowoperator.c

@@ -2854,7 +2854,7 @@ void initDownStream(SOperatorInfo* downstream, SStreamAggSupporter* pAggSup, uin
   SStreamScanInfo* pScanInfo = downstream->info;
   pScanInfo->windowSup = (SWindowSupporter){.pStreamAggSup = pAggSup, .gap = pAggSup->gap, .parentType = type};
   pScanInfo->pState = pAggSup->pState;
-  if (!pScanInfo->igCheckUpdate && !pScanInfo->pUpdateInfo) {
+  if ( (!pScanInfo->igCheckUpdate || type == QUERY_NODE_PHYSICAL_PLAN_STREAM_STATE) && !pScanInfo->pUpdateInfo ) {
     pScanInfo->pUpdateInfo = updateInfoInit(60000, TSDB_TIME_PRECISION_MILLI, pTwSup->waterMark);
   }
   pScanInfo->twAggSup = *pTwSup;

tests/script/tsim/stream/state1.sim

@@ -102,8 +102,8 @@ print step 2
 sql create database test2  vgroups 1;
 sql use test2;
 sql create table t1(ts timestamp, a int, b int , c int, d double);
-print create stream streams2 trigger at_once  watermark 1000s into streamt2 as select  _wstart, count(*) c1, count(d) c2 from t1 partition by b state_window(a)
-sql create stream streams2 trigger at_once  watermark 1000s into streamt2 as select  _wstart, count(*) c1, count(d) c2 from t1 partition by b state_window(a);
+print create stream streams2 trigger at_once  watermark 1000s IGNORE EXPIRED 0 IGNORE UPDATE 0 into streamt2 as select  _wstart, count(*) c1, count(d) c2 from t1 partition by b state_window(a)
+sql create stream streams2 trigger at_once  watermark 1000s IGNORE EXPIRED 0 IGNORE UPDATE 0 into streamt2 as select  _wstart, count(*) c1, count(d) c2 from t1 partition by b state_window(a);
 
 sql insert into t1 values(1648791213000,1,2,3,1.0);
 sql insert into t1 values(1648791213010,1,2,3,1.1);