Hari Sekhon created HIVE-20666:
----------------------------------
Summary: HiveServer2 Interactive LLAP reconnect to already running
Yarn app
Key: HIVE-20666
URL: https://issues.apache.org/jira/browse/HIVE-20666
Project: Hive
Issue Type: Improvement
Components: HiveServer2, llap
Affects Versions: 1.2.1
Reporter: Hari Sekhon
Improve HiveServer2 Interactive LLAP to reconnect to already running hive llap
yarn app.
Currently HiveServer2 Interactive startup may fail with the following error if
it cannot get enough containers on the queue:
{code:java}
WARN cli.LlapStatusServiceDriver: Watch timeout 200s exhausted before desired
state RUNNING is attained.
2018-10-01 16:26:55,624 - LLAP app 'llap0' in 'RUNNING_PARTIAL' state. Live
Instances : '3'. Desired Instances : '4' after 212.498996019 secs.
2018-10-01 16:26:55,624 - App state is RUNNING_PARTIAL. Live Instances : '3',
Desired Instance : '4'
2018-10-01 16:26:55,624 - LLAP app 'llap0' deployment unsuccessful.
2018-10-01 16:26:55,625 - Stopping LLAP
2018-10-01 16:26:55,625 - call[['slider', 'stop', u'llap0']] {'logoutput':
True, 'user': 'hive', 'stderr': -1}{code}
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
