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https://issues.apache.org/jira/browse/AMBARI-3711?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13815901#comment-13815901
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Andrii Babiichuk commented on AMBARI-3711:
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+1 for the patch
> Installer wizard: Zookeeper service should be a requirement for Hive+WebHcat
> service.
> -------------------------------------------------------------------------------------
>
> Key: AMBARI-3711
> URL: https://issues.apache.org/jira/browse/AMBARI-3711
> Project: Ambari
> Issue Type: Bug
> Components: client
> Affects Versions: 1.4.1
> Reporter: Oleg Nechiporenko
> Assignee: Oleg Nechiporenko
> Fix For: 1.4.1
>
> Attachments: AMBARI-3711.patch
>
>
> On HDP-1.x stack, we can install a cluster with Hive+WebHcat service without
> zookeeper service. HCatalog can store metadata either in HDFS or Zookeeper
> depending on the value of property _templeton.storage.class_. We set it to
> _ZooKeeperStorage_ in stack definition as this is recommended by the HCat
> component.
> Not having zookeeper service with the property _templeton.storage.class_ set
> to _ZooKeeperStorage_ might be a serious problem.
> Note: Ambari 1.2.0 release had zookeeper as a required service for
> Hive+WebHcat service.
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