From 6bffcfaad82c429ae749670bd6abc44e92516af6 Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Fri, 13 Jan 2023 10:45:07 +0800
Subject: [PATCH] refactor: do some internal refactor.

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

diff --git a/source/dnode/vnode/src/meta/metaCache.c b/source/dnode/vnode/src/meta/metaCache.c
index 9dddcbc70a..b6780af9c2 100644
--- a/source/dnode/vnode/src/meta/metaCache.c
+++ b/source/dnode/vnode/src/meta/metaCache.c
@@ -457,13 +457,14 @@ static void removeInvalidCacheItem(SArray* pInvalidRes, struct STagFilterResEntr
   }
 
   // remove the keys, of which query uid lists have been replaced already.
-  size_t s = taosArrayGetSize(pInvalidRes);
+  int32_t s = taosArrayGetSize(pInvalidRes);
   for (int32_t i = 0; i < s; ++i) {
     SListNode** p1 = taosArrayGet(pInvalidRes, i);
     tdListPopNode(&(pEntry->list), *p1);
     taosMemoryFree(*p1);
   }
 
+  metaInfo("clear %d items in cache, remain:%d", s, TD_DLIST_NELES(&pEntry->list));
   pEntry->qTimes = 0; // reset the query times
   taosArrayDestroy(pInvalidRes);
 }
-- 
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