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https://issues.apache.org/jira/browse/TEZ-1738?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14199724#comment-14199724
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Gopal V commented on TEZ-1738:
------------------------------
As an added note, if this proves to be widely used, we need to move this to
either YARN or PIG, but for now this is a lodged here as the Tez log analytics
scripts depend on this.
> tez tfile parser for log parsing
> --------------------------------
>
> Key: TEZ-1738
> URL: https://issues.apache.org/jira/browse/TEZ-1738
> Project: Apache Tez
> Issue Type: Bug
> 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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