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Posted to commits@hbase.apache.org by xu...@apache.org on 2019/02/18 10:48:57 UTC
[hbase] branch master updated: HBASE-21740 Fix NPE while shutting
down RS
This is an automated email from the ASF dual-hosted git repository.
xucang 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 7be71c0 HBASE-21740 Fix NPE while shutting down RS
7be71c0 is described below
commit 7be71c0f558f77e0e41be3dad523a74bab1d3db2
Author: lujie <lu...@ict.ac.cn>
AuthorDate: Sun Feb 17 20:02:55 2019 +0800
HBASE-21740 Fix NPE while shutting down RS
---
.../main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
index c897502..a441ceb 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
@@ -1976,7 +1976,9 @@ public class HRegionServer extends HasThread implements
Threads.setDaemonThreadRunning(this.walRoller.getThread(), getName() + ".logRoller",
uncaughtExceptionHandler);
- this.cacheFlusher.start(uncaughtExceptionHandler);
+ if (this.cacheFlusher != null) {
+ this.cacheFlusher.start(uncaughtExceptionHandler);
+ }
Threads.setDaemonThreadRunning(this.procedureResultReporter,
getName() + ".procedureResultReporter", uncaughtExceptionHandler);