Author: ekoifman
Date: Tue Jan 20 19:04:56 2015
New Revision: 1653336
URL: http://svn.apache.org/r1653336
Log:
HIVE-9404 NPE in
org.apache.hadoop.hive.metastore.txn.TxnHandler.determineDatabaseProduct()
(Eugene Koifman, reviewed by Alan Gates)
Modified:
hive/trunk/metastore/src/java/org/apache/hadoop/hive/metastore/txn/TxnHandler.java
Modified:
hive/trunk/metastore/src/java/org/apache/hadoop/hive/metastore/txn/TxnHandler.java
URL:
http://svn.apache.org/viewvc/hive/trunk/metastore/src/java/org/apache/hadoop/hive/metastore/txn/TxnHandler.java?rev=1653336&r1=1653335&r2=1653336&view=diff
==============================================================================
---
hive/trunk/metastore/src/java/org/apache/hadoop/hive/metastore/txn/TxnHandler.java
(original)
+++
hive/trunk/metastore/src/java/org/apache/hadoop/hive/metastore/txn/TxnHandler.java
Tue Jan 20 19:04:56 2015
@@ -902,7 +902,7 @@ public class TxnHandler {
// so I've tried to capture the different error messages (there appear to
be fewer different
// error messages than SQL states).
// Derby and newer MySQL driver use the new SQLTransactionRollbackException
- if (dbProduct == null) {
+ if (dbProduct == null && conn != null) {
determineDatabaseProduct(conn);
}
if (e instanceof SQLTransactionRollbackException ||
