HIVE-14322 : Postgres db issues after Datanucleus 4.x upgrade (Sergey 
Shelukhin, reviewed by Thejas M Nair)


Project: http://git-wip-us.apache.org/repos/asf/hive/repo
Commit: http://git-wip-us.apache.org/repos/asf/hive/commit/16488983
Tree: http://git-wip-us.apache.org/repos/asf/hive/tree/16488983
Diff: http://git-wip-us.apache.org/repos/asf/hive/diff/16488983

Branch: refs/heads/master
Commit: 164889838dfbf84318e7852369b5151362f496ca
Parents: e21386e
Author: Sergey Shelukhin <[email protected]>
Authored: Mon Aug 1 11:37:04 2016 -0700
Committer: Sergey Shelukhin <[email protected]>
Committed: Mon Aug 1 11:44:01 2016 -0700

----------------------------------------------------------------------
 common/src/java/org/apache/hadoop/hive/conf/HiveConf.java | 5 +++++
 1 file changed, 5 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/hive/blob/16488983/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java
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diff --git a/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java 
b/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java
index 5f8daa3..598684e 100644
--- a/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java
+++ b/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java
@@ -229,6 +229,7 @@ public class HiveConf extends Configuration {
       HiveConf.ConfVars.METASTORE_CACHE_PINOBJTYPES,
       HiveConf.ConfVars.METASTORE_CONNECTION_POOLING_TYPE,
       HiveConf.ConfVars.METASTORE_VALIDATE_TABLES,
+      HiveConf.ConfVars.METASTORE_DATANUCLEUS_INIT_COL_INFO,
       HiveConf.ConfVars.METASTORE_VALIDATE_COLUMNS,
       HiveConf.ConfVars.METASTORE_VALIDATE_CONSTRAINTS,
       HiveConf.ConfVars.METASTORE_STORE_MANAGER_TYPE,
@@ -705,6 +706,10 @@ public class HiveConf extends Configuration {
         "List of comma separated metastore object types that should be pinned 
in the cache"),
     METASTORE_CONNECTION_POOLING_TYPE("datanucleus.connectionPoolingType", 
"BONECP",
         "Specify connection pool library for datanucleus"),
+    // Workaround for DN bug on Postgres:
+    // http://www.datanucleus.org/servlet/forum/viewthread_thread,7985_offset
+    
METASTORE_DATANUCLEUS_INIT_COL_INFO("datanucleus.rdbms.initializeColumnInfo", 
"NONE",
+        "initializeColumnInfo setting for DataNucleus; set to NONE at least on 
Postgres."),
     METASTORE_VALIDATE_TABLES("datanucleus.schema.validateTables", false,
         "validates existing schema against code. turn this on if you want to 
verify existing schema"),
     METASTORE_VALIDATE_COLUMNS("datanucleus.schema.validateColumns", false,

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