[jira] [Created] (YARN-5789) Add a web-based visualizer for scheduled applications

["Xiaolin Zang (JIRA)" <ji...@apache.org>]

Xiaolin Zang created YARN-5789:
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             Summary: Add a web-based visualizer for scheduled applications
                 Key: YARN-5789
                 URL: https://issues.apache.org/jira/browse/YARN-5789
             Project: Hadoop YARN
          Issue Type: Improvement
          Components: resourcemanager, webapp
            Reporter: Xiaolin Zang


During a research project, we at Parallel Data Lab of Carnegie Mellon University had made a web-based visualizer for Yarn's scheduled applications.  The visualizer is scheduler-independent, can be accessed from Yarn's website, and provides both node-based and rack-based views of the applications.  Now we'd like to contribute the visualizer, which is called Atlas, to Hadoop.

Near the end of http://www.pdl.cmu.edu/TetriScope/index.shtml, 3 captured screencasts demonstrate the feaures of the visualizer (the UI has been further refined since).  Please note that we only propose to integrate Atlas, the visualization component of the project, into Hadoop.  We do not intend to contribute TetriSched, a novel scheduler developed at CMU to Hadoop.



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