[jira] [Comment Edited] (TEZ-1193) Make 'tez.lib.uris' dependency optional

["Oleg Zhurakousky (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TEZ-1193?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14025437#comment-14025437 ] 

Oleg Zhurakousky edited comment on TEZ-1193 at 6/9/14 5:47 PM:
---------------------------------------------------------------

[~bikassaha] It still holds (see test cases), I just made it optional.


was (Author: ozhurakousky):
[~bikassaha] It still holds (seem test cases), I just made it optional.

> Make 'tez.lib.uris' dependency optional
> ---------------------------------------
>
>                 Key: TEZ-1193
>                 URL: https://issues.apache.org/jira/browse/TEZ-1193
>             Project: Apache Tez
>          Issue Type: Improvement
>    Affects Versions: 0.4.0
>            Reporter: Oleg Zhurakousky
>            Assignee: Oleg Zhurakousky
>            Priority: Minor
>             Fix For: 0.5.0
>
>         Attachments: TEZ-1193.patch
>
>
> Hadoop/YARN provides a mechanism to setup a runtime classpath of Tez/YARN job through LocalResources. Tez exposes setting of LocalResources through AMConfiguration and Vertex thuis allowing AM and ACs have its independent classpath which can include Tez (depending on how Tez job is written). This means that setting _tez.lib.uris_ and installing Tez all together should be optional since its libraries could be easily propagated during job submission.
> It also ensures that the Tez libraries that were used during build are the same that are used during the runtime.



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