From 5bf8d16ee102116f2ef140cc50467d65da4bc693 Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Wed, 4 Oct 2023 23:33:03 +0800
Subject: [PATCH] refactor(stream): idle for 100ms when starting next round
 scan wal.

---
 source/dnode/vnode/src/tq/tqStreamTask.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/source/dnode/vnode/src/tq/tqStreamTask.c b/source/dnode/vnode/src/tq/tqStreamTask.c
index 541d52d5b5..3685435e34 100644
--- a/source/dnode/vnode/src/tq/tqStreamTask.c
+++ b/source/dnode/vnode/src/tq/tqStreamTask.c
@@ -50,8 +50,9 @@ int32_t tqScanWal(STQ* pTq) {
 
       taosWUnLockLatch(&pMeta->lock);
       tqDebug("vgId:%d scan wal for stream tasks for %d times in %dms", vgId, times, SCAN_WAL_IDLE_DURATION);
-      taosMsleep(SCAN_WAL_IDLE_DURATION);
     }
+
+    taosMsleep(SCAN_WAL_IDLE_DURATION);
   }
 
   int64_t el = (taosGetTimestampMs() - st);