From 47717df036342a1bfe172271c0e32de747d8045a Mon Sep 17 00:00:00 2001
From: dapan1121 <wpan@taosdata.com>
Date: Fri, 2 Sep 2022 18:25:28 +0800
Subject: [PATCH] enh: remove hb and response query immediately

---
 source/libs/qworker/src/qworker.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/source/libs/qworker/src/qworker.c b/source/libs/qworker/src/qworker.c
index d57b8e2e33..4f45eda7ce 100644
--- a/source/libs/qworker/src/qworker.c
+++ b/source/libs/qworker/src/qworker.c
@@ -206,6 +206,10 @@ int32_t qwGetQueryResFromSink(QW_FPARAMS_DEF, SQWTaskCtx *ctx, int32_t *dataLen,
   int32_t            code = 0;
   SOutputData        output = {0};
 
+  if (NULL == ctx->sinkHandle) {
+    return TSDB_CODE_SUCCESS;
+  }
+
   *dataLen = 0;
 
   while (true) {
-- 
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