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YARN-4956. findbug issue on LevelDBCacheTimelineStore. (Zhiyuan Yang via gtcarrera9) 

(cherry picked from commit f16722d2ef)
This commit is contained in:
Li Lu 2016-04-27 10:57:10 -07:00
parent 7cd0177310
commit 76b4ec32e6
1 changed files with 1 additions and 1 deletions
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2
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timeline-pluginstorage/src/main/java/org/apache/hadoop/yarn/server/timeline/LevelDBCacheTimelineStore.java
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@ -78,7 +78,7 @@ public class LevelDBCacheTimelineStore extends KeyValueBasedTimelineStore {
}
@Override
protected void serviceInit(Configuration conf) throws Exception {
protected synchronized void serviceInit(Configuration conf) throws Exception {
configuration = conf;
Options options = new Options();
options.createIfMissing(true);