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From "Carlo Curino (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-6363) Extending SLS: Synthetic Load Generator
Date Fri, 14 Apr 2017 01:48:42 GMT

    [ https://issues.apache.org/jira/browse/YARN-6363?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15968488#comment-15968488
] 

Carlo Curino commented on YARN-6363:
------------------------------------

[~wangda] thanks for the feedback, I agree with much of it.

# I introduced a compatibility layer, that allows to run old version of commandline (I didn't
think SLS was used widely enough to matter, but still worth it)---tested only via unit tests
for now, I will run local runs tomorrow.
# I fixed the --nodes, in the edit I mistakenly remove and else branch for that
# added test coverage for the --nodes and the old commandline format
# the issue you observe it might be due to very slow address resolution (I mentioned to you
offline). I will look into it tomorrow.

If you have time you can check the "compatibility" changes, see if they make sense to you
(and the nodes support) (patch v10).
I will make sure things work from commandline and check the issue you found tomorrow. 

> Extending SLS: Synthetic Load Generator
> ---------------------------------------
>
>                 Key: YARN-6363
>                 URL: https://issues.apache.org/jira/browse/YARN-6363
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Carlo Curino
>            Assignee: Carlo Curino
>         Attachments: YARN-6363 overview.pdf, YARN-6363.v0.patch, YARN-6363.v10.patch,
YARN-6363.v1.patch, YARN-6363.v2.patch, YARN-6363.v3.patch, YARN-6363.v4.patch, YARN-6363.v5.patch,
YARN-6363.v6.patch, YARN-6363.v7.patch, YARN-6363.v9.patch
>
>
> This JIRA tracks the introduction of a synthetic load generator in the SLS. 



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