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Posted to commits@hbase.apache.org by bh...@apache.org on 2020/05/26 05:52:55 UTC
[hbase] branch master updated: HBASE-24423 No need to get lock in
canSplit because hasReferences will get lock too
This is an automated email from the ASF dual-hosted git repository.
bharathv pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/hbase.git
The following commit(s) were added to refs/heads/master by this push:
new 29c59c0 HBASE-24423 No need to get lock in canSplit because hasReferences will get lock too
29c59c0 is described below
commit 29c59c0ba82e1c70b00886f916a995d323887ef6
Author: Zheng Wang <18...@qq.com>
AuthorDate: Sun May 24 20:10:17 2020 +0800
HBASE-24423 No need to get lock in canSplit because hasReferences will get lock too
---
.../java/org/apache/hadoop/hbase/regionserver/HStore.java | 15 +++++----------
1 file changed, 5 insertions(+), 10 deletions(-)
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HStore.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HStore.java
index d5d8d43..eee6118 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HStore.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HStore.java
@@ -2061,17 +2061,12 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
@Override
public boolean canSplit() {
- this.lock.readLock().lock();
- try {
- // Not split-able if we find a reference store file present in the store.
- boolean result = !hasReferences();
- if (!result) {
- LOG.trace("Not splittable; has references: {}", this);
- }
- return result;
- } finally {
- this.lock.readLock().unlock();
+ // Not split-able if we find a reference store file present in the store.
+ boolean result = !hasReferences();
+ if (!result) {
+ LOG.trace("Not splittable; has references: {}", this);
}
+ return result;
}
/**