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https://issues.apache.org/jira/browse/TEZ-1738?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14199739#comment-14199739
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Hitesh Shah commented on TEZ-1738:
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Should we be documenting these tools (swimlanes, log parser ) more prominently
somewhere? A contrib or tools section on tez.apache.org?
> tez tfile parser for log parsing
> --------------------------------
>
> Key: TEZ-1738
> URL: https://issues.apache.org/jira/browse/TEZ-1738
> Project: Apache Tez
> Issue Type: Improvement
> Affects Versions: 0.6.0
> Reporter: Rajesh Balamohan
> Assignee: Rajesh Balamohan
> Attachments: TEZ-1738.1.patch, TEZ-1738.2.patch
>
>
> It can be time consuming to download logs via "yarn logs -applicationId
> <appId> | grep something". Also mining large volumes of logs can be time
> consuming on single node.
> A simple pigloader would be useful to have in tez-tools which can parse
> TFiles and provide line by line format (tuple of (machine, key, line)) for
> distributed processing of logs.
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