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Posted to dev@ambari.apache.org by "Alejandro Fernandez (JIRA)" <ji...@apache.org> on 2015/05/23 01:33:17 UTC
[jira] [Updated] (AMBARI-11357) Spark History Server in HDP 2.3 no
longer needs tez.tar.gz, which now needs to be uploaded to HDFS during Tez
Service Check
[ https://issues.apache.org/jira/browse/AMBARI-11357?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alejandro Fernandez updated AMBARI-11357:
-----------------------------------------
Attachment: AMBARI-11357.patch
> Spark History Server in HDP 2.3 no longer needs tez.tar.gz, which now needs to be uploaded to HDFS during Tez Service Check
> ---------------------------------------------------------------------------------------------------------------------------
>
> Key: AMBARI-11357
> URL: https://issues.apache.org/jira/browse/AMBARI-11357
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 2.1.0
> Reporter: Alejandro Fernandez
> Assignee: Alejandro Fernandez
> Fix For: 2.1.0
>
> Attachments: AMBARI-11357.patch
>
>
> In HDP 2.3, Spark no longer needs Tez as a dependency.
> This means that
> 1. Spark metainfo.xml does not need to co-host Tez-client
> 2. Spark History Server restart or RU restart does not need to copy tez tarball to HDFS. Note, this is still needed in HDP 2.2
> 3. Tez needs to be responsible for copying its own tarball to HDFS because its service check depends on it.
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