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Posted to issues@ambari.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2017/06/26 15:36:00 UTC
[jira] [Commented] (AMBARI-21206) Remove Zookeeper as a required
service from YARN
[ https://issues.apache.org/jira/browse/AMBARI-21206?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16063264#comment-16063264 ]
Hudson commented on AMBARI-21206:
---------------------------------
FAILURE: Integrated in Jenkins build Ambari-trunk-Commit #7684 (See [https://builds.apache.org/job/Ambari-trunk-Commit/7684/])
AMBARI-21206 - Remove Zookeeper as a required service from YARN (tthorpe: [http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=a2464b9045637c1d5014db4aff7d83a0bc573fc0])
* (edit) ambari-server/src/test/python/stacks/2.6/common/test_stack_advisor.py
* (edit) ambari-server/src/main/resources/common-services/YARN/3.0.0.3.0/configuration/yarn-site.xml
* (edit) ambari-server/src/main/resources/stacks/HDP/2.2/services/stack_advisor.py
* (edit) ambari-server/src/test/python/stacks/2.2/common/test_stack_advisor.py
* (edit) ambari-server/src/main/resources/common-services/YARN/3.0.0.3.0/service_advisor.py
* (edit) ambari-server/src/main/resources/common-services/YARN/3.0.0.3.0/metainfo.xml
> Remove Zookeeper as a required service from YARN
> ------------------------------------------------
>
> Key: AMBARI-21206
> URL: https://issues.apache.org/jira/browse/AMBARI-21206
> Project: Ambari
> Issue Type: Improvement
> Components: ambari-server
> Affects Versions: trunk
> Reporter: Tim Thorpe
> Assignee: Tim Thorpe
> Fix For: trunk
>
> Attachments: AMBARI-21206.patch
>
>
> YARN has an implicit dependency on ZOOKEEPER. It currently didn't declare an explicit dependency because HDFS had one.
> Enabling the following settings in YARN requires ZOOKEEPER:
> * yarn.resourcemanager.recovery.enabled
> * yarn.nodemanager.recovery.enabled
> * yarn.resourcemanager.ha.enabled
> * hadoop.registry.rm.enabled
> In addition, these properties are related to ZOOKEEPER and should be empty if ZOOKEEPER is not installed:
> * yarn.resourcemanager.zk-address
> * hadoop.registry.zk.quorum
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