Sumit Mohanty created AMBARI-10983:
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Summary: Set datanucleus.autoCreateSchema=false for Hive to allow
parallel start for HiveServer2 and Hive Metastore
Key: AMBARI-10983
URL: https://issues.apache.org/jira/browse/AMBARI-10983
Project: Ambari
Issue Type: Bug
Components: stacks
Affects Versions: 2.1.0
Reporter: Sumit Mohanty
Assignee: Sumit Mohanty
Fix For: 2.1.0
After enabling parallel task execution, it is noticed that {{hive --config
/usr/hdp/current/hive-server2/conf/conf.server --service metatool -listFSRoot}}
hangs. This could be due to
{quote}
one possible cause is when we start hive-server2, Hive detect some table is
missing and auto-create table, but in the meantime, schematool is creating
tables, which leads to unpredicted result. Try to disable auto-create table,
and start hive-server2 after schematool.
{quote}
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