You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@pulsar.apache.org by xi...@apache.org on 2022/12/12 08:37:50 UTC
[pulsar] branch branch-2.10 updated: [fix][broker]Cache invalidation due to concurrent access (#18076)
This is an automated email from the ASF dual-hosted git repository.
xiangying pushed a commit to branch branch-2.10
in repository https://gitbox.apache.org/repos/asf/pulsar.git
The following commit(s) were added to refs/heads/branch-2.10 by this push:
new 224cd358de9 [fix][broker]Cache invalidation due to concurrent access (#18076)
224cd358de9 is described below
commit 224cd358de9a624fdb4feb5e95d44ae8547a898a
Author: fengyubiao <yu...@streamnative.io>
AuthorDate: Wed Oct 19 16:51:27 2022 +0800
[fix][broker]Cache invalidation due to concurrent access (#18076)
(cherry picked from commit 7e5cad778907f3a0095343492cbf07ca202976b4)
---
.../main/java/org/apache/bookkeeper/mledger/util/RangeCache.java | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/managed-ledger/src/main/java/org/apache/bookkeeper/mledger/util/RangeCache.java b/managed-ledger/src/main/java/org/apache/bookkeeper/mledger/util/RangeCache.java
index 1de9429d7c0..d581c708d9a 100644
--- a/managed-ledger/src/main/java/org/apache/bookkeeper/mledger/util/RangeCache.java
+++ b/managed-ledger/src/main/java/org/apache/bookkeeper/mledger/util/RangeCache.java
@@ -191,13 +191,12 @@ public class RangeCache<Key extends Comparable<Key>, Value extends ReferenceCoun
if (entry == null || timestampExtractor.getTimestamp(entry.getValue()) > maxTimestamp) {
break;
}
-
- entry = entries.pollFirstEntry();
- if (entry == null) {
+ Value value = entry.getValue();
+ boolean removeHits = entries.remove(entry.getKey(), value);
+ if (!removeHits) {
break;
}
- Value value = entry.getValue();
removedSize += weighter.getSize(value);
value.release();
}