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Posted to commits@hive.apache.org by ha...@apache.org on 2013/06/21 17:01:40 UTC
svn commit: r1495464 -
/hive/trunk/metastore/src/java/org/apache/hadoop/hive/metastore/ObjectStore.java
Author: hashutosh
Date: Fri Jun 21 15:01:40 2013
New Revision: 1495464
URL: http://svn.apache.org/r1495464
Log:
HIVE-4767 : ObjectStore.getPMF has concurrency problems (Brock Noland via Ashutosh Chauhan)
Modified:
hive/trunk/metastore/src/java/org/apache/hadoop/hive/metastore/ObjectStore.java
Modified: hive/trunk/metastore/src/java/org/apache/hadoop/hive/metastore/ObjectStore.java
URL: http://svn.apache.org/viewvc/hive/trunk/metastore/src/java/org/apache/hadoop/hive/metastore/ObjectStore.java?rev=1495464&r1=1495463&r2=1495464&view=diff
==============================================================================
--- hive/trunk/metastore/src/java/org/apache/hadoop/hive/metastore/ObjectStore.java (original)
+++ hive/trunk/metastore/src/java/org/apache/hadoop/hive/metastore/ObjectStore.java Fri Jun 21 15:01:40 2013
@@ -258,7 +258,7 @@ public class ObjectStore implements RawS
return prop;
}
- private static PersistenceManagerFactory getPMF() {
+ private static synchronized PersistenceManagerFactory getPMF() {
if (pmf == null) {
pmf = JDOHelper.getPersistenceManagerFactory(prop);
DataStoreCache dsc = pmf.getDataStoreCache();