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From "Bikas Saha (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (TEZ-3093) CriticalPathAnalyzer should be accessible via zeppelin
Date Fri, 05 Feb 2016 01:38:39 GMT

    [ https://issues.apache.org/jira/browse/TEZ-3093?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15133480#comment-15133480
] 

Bikas Saha commented on TEZ-3093:
---------------------------------

 SVG_DIR could be renamed to match. Also, this could be pulled into 0.7 right?

> CriticalPathAnalyzer should be accessible via zeppelin
> ------------------------------------------------------
>
>                 Key: TEZ-3093
>                 URL: https://issues.apache.org/jira/browse/TEZ-3093
>             Project: Apache Tez
>          Issue Type: Improvement
>            Reporter: Rajesh Balamohan
>            Assignee: Rajesh Balamohan
>             Fix For: 0.8.3
>
>         Attachments: TEZ-3093.1.patch, TEZ-3093.2.patch
>
>
> CriticalPathAnalyzer is mainly used as a standalone tool (via yarn jar command). However,
it should be possible to integrate this with tools like zeppelin where in this can be accessed
in spark context. For e.g
> {code}
> var config = new Configuration()
> config.set("tez.critical-path-analyzer.svg-dir", "/tmp/html/analyzer/criticalPath/")
> config.set("tez.critical-path-analyzer.draw-svg", "true")
> var criticalPathAnalyzer = new CriticalPathAnalyzer(config)
> criticalPathAnalyzer.analyze(dagInfo)
> var cpResult = criticalPathAnalyzer.getResult
> {code}



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