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From "Rui Li (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-14840) Tool to estimate resource requirements of an application pipeline based on prior executions
Date Sat, 21 Oct 2017 05:25:00 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-14840?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16213740#comment-16213740
] 

Rui Li commented on HADOOP-14840:
---------------------------------

I can run the test code for hadoop resource estimator successfully in my local environment.
Also, the test failures I got in the patch test are unrelated to my code changes.

> Tool to estimate resource requirements of an application pipeline based on prior executions
> -------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-14840
>                 URL: https://issues.apache.org/jira/browse/HADOOP-14840
>             Project: Hadoop Common
>          Issue Type: New Feature
>          Components: tools
>            Reporter: Subru Krishnan
>            Assignee: Rui Li
>            Priority: Blocker
>         Attachments: HADOOP-14840-v1.patch, HADOOP-14840-v2.patch, HADOOP-14840-v3.patch,
ResourceEstimator-design-v1.pdf
>
>
> We have been working on providing SLAs for job execution on Hadoop. At high level this
involves 2 parts: deriving the resource requirements of a job and guaranteeing the estimated
resources at runtime. The {{YARN ReservationSystem}} (YARN-1051/YARN-2572/YARN-5326) enable
the latter and in this JIRA, we propose to add a tool to Hadoop to predict the  resource requirements
of a job based on past executions of the job. The system (aka *Morpheus*) deep dive can be
found in our OSDI'16 paper [here|https://www.usenix.org/conference/osdi16/technical-sessions/presentation/jyothi].



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