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The following commit(s) were added to refs/heads/master by this push:
new 2c257f2a8e4 [fix](cloud) Cloud tablet cache should not be pruned
(#51193)
2c257f2a8e4 is described below
commit 2c257f2a8e439ac3db427ccd811a7d17848a9a30
Author: Gavin Chou <ga...@selectdb.com>
AuthorDate: Sun May 25 19:16:31 2025 +0800
[fix](cloud) Cloud tablet cache should not be pruned (#51193)
Otherwise there may be severe performance issue for query associated to
many tablets
Related PR: #28940 #42281
---
be/src/cloud/cloud_tablet_mgr.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/be/src/cloud/cloud_tablet_mgr.cpp
b/be/src/cloud/cloud_tablet_mgr.cpp
index baaaaab9111..288ed56d24a 100644
--- a/be/src/cloud/cloud_tablet_mgr.cpp
+++ b/be/src/cloud/cloud_tablet_mgr.cpp
@@ -141,7 +141,7 @@ CloudTabletMgr::CloudTabletMgr(CloudStorageEngine& engine)
_tablet_map(std::make_unique<TabletMap>()),
_cache(std::make_unique<LRUCachePolicy>(
CachePolicy::CacheType::CLOUD_TABLET_CACHE,
config::tablet_cache_capacity,
- LRUCacheType::NUMBER, 0, config::tablet_cache_shards)) {}
+ LRUCacheType::NUMBER, 0, config::tablet_cache_shards, false
/*enable_prune*/)) {}
CloudTabletMgr::~CloudTabletMgr() = default;
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