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From "Alejandro Fernandez (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-7842) Ambari needs to manage application tarballs on HDFS
Date Fri, 17 Oct 2014 22:15:34 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-7842?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Alejandro Fernandez updated AMBARI-7842:
----------------------------------------
    Attachment: ambari_170_versioned_rpms.pptx

Design Review

> Ambari needs to manage application tarballs on HDFS
> ---------------------------------------------------
>
>                 Key: AMBARI-7842
>                 URL: https://issues.apache.org/jira/browse/AMBARI-7842
>             Project: Ambari
>          Issue Type: Bug
>            Reporter: Alejandro Fernandez
>            Priority: Blocker
>         Attachments: ambari_170_versioned_rpms.pptx
>
>
> With HDP 2.2, MapReduce needs versioned app tarballs on HDFS.
> Tez always had a tarball on HDFS that is not-versioned. Oozie, WebHCat also had always
published Pig and Hive tarballs on HDFS - with HDP 2.2 they also need to be versioned. Slider
also has its own tarballs that need to be versioned and managed.
> We need to consolidate this into a common versioned layout of tarballs on HDFS.
> Here's the example proposal,
> {code}
> /hdp/apps/$(hdp-stack-version)
>   |---- mapreduce/mapreduce-$(component-version)-$(hdp-stack-version).tar.gz
>   |---- tez/tez-$(component-version)-$(hdp-stack-version).tar.gz
>   |---- pig/pig-$(component-version)-$(hdp-stack-version).tar.gz
>   |---- hive/hive-$(component-version)-$(hdp-stack-version).tar.gz
> {code}



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