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Posted to commits@hive.apache.org by ek...@apache.org on 2015/11/23 17:58:37 UTC
[2/2] hive git commit: HIVE-12409 make sure SessionState.initTxnMgr()
is thread safe (Eugene Koifman, reviewed by Jason Dere)
HIVE-12409 make sure SessionState.initTxnMgr() is thread safe (Eugene Koifman, reviewed by Jason Dere)
Project: http://git-wip-us.apache.org/repos/asf/hive/repo
Commit: http://git-wip-us.apache.org/repos/asf/hive/commit/f90d798e
Tree: http://git-wip-us.apache.org/repos/asf/hive/tree/f90d798e
Diff: http://git-wip-us.apache.org/repos/asf/hive/diff/f90d798e
Branch: refs/heads/master
Commit: f90d798e830d56745c8bc0cfee35741ed66aab90
Parents: 695d905
Author: Eugene Koifman <ek...@hortonworks.com>
Authored: Mon Nov 23 08:20:06 2015 -0800
Committer: Eugene Koifman <ek...@hortonworks.com>
Committed: Mon Nov 23 08:20:06 2015 -0800
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ql/src/java/org/apache/hadoop/hive/ql/session/SessionState.java | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/hive/blob/f90d798e/ql/src/java/org/apache/hadoop/hive/ql/session/SessionState.java
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diff --git a/ql/src/java/org/apache/hadoop/hive/ql/session/SessionState.java b/ql/src/java/org/apache/hadoop/hive/ql/session/SessionState.java
index ff875df..5c69fb6 100644
--- a/ql/src/java/org/apache/hadoop/hive/ql/session/SessionState.java
+++ b/ql/src/java/org/apache/hadoop/hive/ql/session/SessionState.java
@@ -400,7 +400,7 @@ public class SessionState {
* @return transaction manager
* @throws LockException
*/
- public HiveTxnManager initTxnMgr(HiveConf conf) throws LockException {
+ public synchronized HiveTxnManager initTxnMgr(HiveConf conf) throws LockException {
if (txnMgr == null) {
txnMgr = TxnManagerFactory.getTxnManagerFactory().getTxnManager(conf);
}