I got following errors when tried to enable Hive LLAP via ambari:
2017-10-30 14:37:31,925 - LLAP app 'llap0' deployment unsuccessful.
Traceback (most recent call last):
File "/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/scripts/hive_server_interactive.py", line 616, in <module>
HiveServerInteractive().execute()
File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 329, in execute
method(env)
File "/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/scripts/hive_server_interactive.py", line 123, in start
raise Fail("Skipping START of Hive Server Interactive since LLAP app couldn't be STARTED.")
resource_management.core.exceptions.Fail: Skipping START of Hive Server Interactive since LLAP app couldn't be STARTED.
WARN cli.LlapStatusServiceDriver: Watch timeout 200s exhausted before desired state RUNNING is attained. INFO cli.LlapStatusServiceDriver: LLAP status finished 2017-10-30 14:37:31,924 - LLAP app 'llap0' current state is LAUNCHING. 2017-10-30 14:37:31,925 - LLAP app 'llap0' current state is LAUNCHING. 2017-10-30 14:37:31,925 - LLAP app 'llap0' deployment unsuccessful. Command failed after 1 tries In my case the solution was: num_retries_for_checking_llap_status from 10 to 30