From 53e6d49e8c5762d53d5996b2d253198e9bf7b18d Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Mon, 6 Mar 2023 22:29:42 +0800
Subject: [PATCH] other: add some logs.

---
 source/libs/executor/src/scanoperator.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/source/libs/executor/src/scanoperator.c b/source/libs/executor/src/scanoperator.c
index 7961d5518a..b6b9fb6b90 100644
--- a/source/libs/executor/src/scanoperator.c
+++ b/source/libs/executor/src/scanoperator.c
@@ -984,6 +984,7 @@ void resetTableScanInfo(STableScanInfo* pTableScanInfo, STimeWindow* pWin) {
   pTableScanInfo->scanTimes = 0;
   pTableScanInfo->currentGroupId = -1;
   tsdbReaderClose(pTableScanInfo->base.dataReader);
+  qDebug("1");
   pTableScanInfo->base.dataReader = NULL;
 }
 
@@ -1142,6 +1143,7 @@ static SSDataBlock* doRangeScan(SStreamScanInfo* pInfo, SSDataBlock* pSDB, int32
       pInfo->updateWin = (STimeWindow){.skey = INT64_MIN, .ekey = INT64_MAX};
       STableScanInfo* pTableScanInfo = pInfo->pTableScanOp->info;
       tsdbReaderClose(pTableScanInfo->base.dataReader);
+      qDebug("2");
       pTableScanInfo->base.dataReader = NULL;
       return NULL;
     }
@@ -1615,6 +1617,7 @@ static SSDataBlock* doQueueScan(SOperatorInfo* pOperator) {
       if (!pTaskInfo->streamInfo.returned) {
         STableScanInfo* pTSInfo = pInfo->pTableScanOp->info;
         tsdbReaderClose(pTSInfo->base.dataReader);
+        qDebug("3");
         pTSInfo->base.dataReader = NULL;
         tqOffsetResetToLog(&pTaskInfo->streamInfo.prepareStatus, pTaskInfo->streamInfo.snapshotVer);
         qDebug("queue scan tsdb over, switch to wal ver %" PRId64 "", pTaskInfo->streamInfo.snapshotVer + 1);
@@ -1760,6 +1763,8 @@ static SSDataBlock* doStreamScan(SOperatorInfo* pOperator) {
 
     /*resetTableScanInfo(pTSInfo, pWin);*/
     tsdbReaderClose(pTSInfo->base.dataReader);
+    qDebug("4");
+
     pTSInfo->base.dataReader = NULL;
     pInfo->pTableScanOp->status = OP_OPENED;
 
@@ -1805,6 +1810,8 @@ static SSDataBlock* doStreamScan(SOperatorInfo* pOperator) {
     pTaskInfo->streamInfo.recoverStep = STREAM_RECOVER_STEP__NONE;
     STableScanInfo* pTSInfo = pInfo->pTableScanOp->info;
     tsdbReaderClose(pTSInfo->base.dataReader);
+    qDebug("5");
+
     pTSInfo->base.dataReader = NULL;
 
     pTSInfo->base.cond.startVersion = -1;
@@ -2601,6 +2608,8 @@ static SSDataBlock* getTableDataBlockImpl(void* param) {
     return pBlock;
   }
 
+  qDebug("8");
+
   tsdbReaderClose(pInfo->base.dataReader);
   pInfo->base.dataReader = NULL;
   return NULL;