From 4211db2ec49238ecdfba0feb60b8fe77d8082b8d Mon Sep 17 00:00:00 2001
From: shenglian zhou <slzhou@taosdata.com>
Date: Wed, 20 Jul 2022 21:58:03 +0800
Subject: [PATCH] fix: fix error in indef operator filter processing

---
 source/libs/executor/src/executorimpl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/libs/executor/src/executorimpl.c b/source/libs/executor/src/executorimpl.c
index 1bbf05294d..3034911872 100644
--- a/source/libs/executor/src/executorimpl.c
+++ b/source/libs/executor/src/executorimpl.c
@@ -3957,7 +3957,7 @@ static SSDataBlock* doApplyIndefinitFunction(SOperatorInfo* pOperator) {
 
     doFilter(pIndefInfo->pCondition, pInfo->pRes);
     size_t rows = pInfo->pRes->info.rows;
-    if (rows >= 0) {
+    if (rows > 0 || pOperator->status == OP_EXEC_DONE) {
       break;
     }
   }
-- 
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