Sudhir Prakash created AMBARI-5800:
--------------------------------------
Summary: Race condition when starting all services causing Hive
service check to fail
Key: AMBARI-5800
URL: https://issues.apache.org/jira/browse/AMBARI-5800
Project: Ambari
Issue Type: Bug
Affects Versions: 1.6.0
Environment: SLES11
ambari-server-1.6.0-39
hive-0.13.0.2.1.2.0-402
Reporter: Sudhir Prakash
Priority: Critical
# I performed an install on a 7 node cluster
# During the install, I noticed that the Hive service check failed with the
error: {{Test connectivity to hive server Connection to byn001-1 on port 10000
failed: [Errno 111] Connection refused}}
# I proceeded through the rest of the install wizard
# Stop All
# Start All and noticed the same error again
I retried stop all/start all this time monitoring the Ambari start progess, the
Hive Server2 logs, and a netstat of port 10000. What I noticed is that
immediately after the start Hive is issued, the service check is run and fails.
However, it takes about 55 seconds for HiveServer2 to actually start and claim
port 10000.
The start up sequence needs to be modified to wait for Hive to finish starting
before running the service check.
This issue is easily reproducible and has been seen by multiple people there.
--
This message was sent by Atlassian JIRA
(v6.2#6252)
