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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-7842) Ambari to manage tarballs on HDFS
Date Wed, 29 Oct 2014 03:26:34 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-7842?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14187943#comment-14187943
] 

Hudson commented on AMBARI-7842:
--------------------------------

SUCCESS: Integrated in Ambari-trunk-Commit #740 (See [https://builds.apache.org/job/Ambari-trunk-Commit/740/])
AMBARI-7842. Ambari to manage tarballs on HDFS (alejandro) (afernandez: http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=e1ad9d3f384b230b7ccc7c62b49e28fc5b489fa1)
* ambari-server/src/main/resources/stacks/HDP/2.2/services/TEZ/configuration/tez-site.xml
* ambari-web/app/data/HDP2/site_properties.js
* ambari-server/src/main/resources/stacks/HDP/2.2/services/YARN/configuration/yarn-site.xml
* ambari-server/src/main/resources/stacks/HDP/2.2/services/YARN/configuration-mapred/mapred-site.xml


> Ambari to manage tarballs on HDFS
> ---------------------------------
>
>                 Key: AMBARI-7842
>                 URL: https://issues.apache.org/jira/browse/AMBARI-7842
>             Project: Ambari
>          Issue Type: Bug
>            Reporter: Alejandro Fernandez
>            Assignee: Alejandro Fernandez
>            Priority: Blocker
>             Fix For: 1.7.0
>
>         Attachments: AMBARI-7842.patch, AMBARI-7842.v2.patch, AMBARI-7842_branch-1.7.0.patch,
ambari_170_versioned_rpms.pptx
>
>
> With HDP 2.2, Ambari needs to copy the tarballs/jars from the local file system to a
certain location in HDFS.
> The tarballs/jars no longer have a version number (either component version or HDP stack
version + build) in the name), but the destination folder in HDFS does contain the HDP Version
(e.g., 2.2.0.0-999).
> {code}
> /hdp/apps/$(hdp-stack-version)
>   |---- mapreduce/mapreduce.tar.gz
>   |---- mapreduce/hadoop-streaming.jar (which is needed by WebHcat. In the file system,
it is a symlink to a versioned file, so HDFS needs to follow the link)
>   |---- tez/tez.tar.gz
>   |---- pig/pig.tar.gz
>   |---- hive/hive.tar.gz
>   |---- sqoop/sqoop.tar.gz
> {code}
> Furthermore, the folders created in HDFS need to have a permission of 0555, while files
need 0444.
> The owner should be hdfs, and the group should be hadoop.



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