From 0adefd5e59e236737c62eaad7e4d93fe1afad826 Mon Sep 17 00:00:00 2001
From: yihaoDeng <yhdeng@taosdata.com>
Date: Mon, 16 Oct 2023 19:26:33 +0800
Subject: [PATCH] fix stream snap deadlock

---
 source/dnode/vnode/src/tq/tqStreamTaskSnap.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/source/dnode/vnode/src/tq/tqStreamTaskSnap.c b/source/dnode/vnode/src/tq/tqStreamTaskSnap.c
index c6255be7cb..a406b8df34 100644
--- a/source/dnode/vnode/src/tq/tqStreamTaskSnap.c
+++ b/source/dnode/vnode/src/tq/tqStreamTaskSnap.c
@@ -211,8 +211,6 @@ int32_t streamTaskSnapWriterClose(SStreamTaskWriter* pWriter, int8_t rollback) {
     goto _err;
   }
 
-  taosWUnLockLatch(&pTq->pStreamMeta->lock);
-
   if (tdbBegin(pTq->pStreamMeta->db, &pTq->pStreamMeta->txn, tdbDefaultMalloc, tdbDefaultFree, NULL, 0) < 0) {
     code = -1;
     taosMemoryFree(pWriter);