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https://issues.apache.org/jira/browse/AMBARI-25622?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17693426#comment-17693426
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Brahma Reddy Battula commented on AMBARI-25622:
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Removing the 2.7.7 from the fix version as it's already out.
> During Upgrade, Hive upgrade restart should verify if de-registering old Hive
> z-nodes in Zookeeper is still required
> --------------------------------------------------------------------------------------------------------------------
>
> Key: AMBARI-25622
> URL: https://issues.apache.org/jira/browse/AMBARI-25622
> Project: Ambari
> Issue Type: Improvement
> Components: ambari-agent
> Affects Versions: 2.6.0
> Reporter: Dmytro Grinenko
> Assignee: Dmytro Grinenko
> Priority: Major
>
> In case if old Hive z-nodes were already de-registered and user wanted to
> issue additional restarts with "upgrade restart" flag (for example during
> upgrade pause) - the command could fail as old z-nodes would be already
> de-registered.
> {code}
> Execution of 'hive --config /usr/hdp/current/hive-server2/conf/conf.server
> --service hiveserver2 --deregister x.x.xxxx.x.x.x.xxx-x' returned 255.
> log4j:WARN No such property [maxFileSize] in
> org.apache.log4j.DailyRollingFileAppender.
> Error deregistering HiveServer2 instances for version: x.x.xxxx.x.x.x.xxx-x
> from ZooKeeper.org.apache.zookeeper.KeeperException$NoNodeException:
> KeeperErrorCode = NoNode for /hiveserver2-sdm
> Traceback (most recent call last):
> File
> "/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/scripts/hive_server.py",
> line 91, in stop
> hive_server_upgrade.deregister()
> File
> "/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/scripts/hive_server_upgrade.py",
> line 70, in deregister
> Execute(command, user=params.hive_user, path=hive_execute_path, tries=1 )
> File "/usr/lib/ambari-agent/lib/resource_management/core/base.py", line
> 166, in __init__
> self.env.run()
> File "/usr/lib/ambari-agent/lib/resource_management/core/environment.py",
> line 160, in run
> self.run_action(resource, action)
> File "/usr/lib/ambari-agent/lib/resource_management/core/environment.py",
> line 124, in run_action
> provider_action()
> File
> "/usr/lib/ambari-agent/lib/resource_management/core/providers/system.py",
> line 262, in action_run
> tries=self.resource.tries, try_sleep=self.resource.try_sleep)
> File "/usr/lib/ambari-agent/lib/resource_management/core/shell.py", line
> 72, in inner
> result = function(command, **kwargs)
> File "/usr/lib/ambari-agent/lib/resource_management/core/shell.py", line
> 102, in checked_call
> tries=tries, try_sleep=try_sleep,
> timeout_kill_strategy=timeout_kill_strategy)
> File "/usr/lib/ambari-agent/lib/resource_management/core/shell.py", line
> 150, in _call_wrapper
> result = _call(command, **kwargs_copy)
> File "/usr/lib/ambari-agent/lib/resource_management/core/shell.py", line
> 303, in _call
> raise ExecutionFailed(err_msg, code, out, err)
> ExecutionFailed: Execution of 'hive --config
> /usr/hdp/current/hive-server2/conf/conf.server --service hiveserver2
> --deregister x.x.xxxx.x.x.x.xxx-x' returned 255. log4j:WARN No such property
> [maxFileSize] in org.apache.log4j.DailyRollingFileAppender.
> Error deregistering HiveServer2 instances for version: x.x.xxxx.x.x.x.xxx-x
> from ZooKeeper.org.apache.zookeeper.KeeperException$NoNodeException:
> KeeperErrorCode = NoNode for /hiveserver2-sdm
> {code}
> The upgrade restart functionality for Hive should be enchanted to support
> this behaviour
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