[jira] [Comment Edited] (YARN-6111) Rumen input does't work in SLS

["Yufei Gu (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/YARN-6111?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16016512#comment-16016512 ] 

Yufei Gu edited comment on YARN-6111 at 5/18/17 9:50 PM:
---------------------------------------------------------

Mostly like {{JobTraceReader}} changed its way to read the trace files. It reads json objects one by one instead of reading them as an array. So my patch v1 removes the array mark of all jobs json object, and it works. Besides, the example rumen file is supposed to container two jobs instead three jobs indicated by its name. I removed the last invalid job configuration as well.
Change from:
{code}
[{job1}, {job2}, {job3}]
{code}
{code}
{job1}
{job2}
{code}
BTW, I tested this trace file. It works very well.


was (Author: yufeigu):
Mostly like {{JobTraceReader}} changed its way to read the trace files. It reads json objects one by one instead of reading them as an array. So my patch v1 removes the array mark of all jobs json object, and it works. Besides, the example rumen file is supposed to container two jobs instead three jobs indicated by its name. I removed the last invalid job configuration as well.
Change from:
{code}
[{job1}, {job2}, {job3}]
{code}
{code}
{job1}
{job2}
{code}

> Rumen input does't work in SLS
> ------------------------------
>
>                 Key: YARN-6111
>                 URL: https://issues.apache.org/jira/browse/YARN-6111
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: scheduler-load-simulator
>    Affects Versions: 2.6.0, 2.7.3, 3.0.0-alpha2
>         Environment: ubuntu14.0.4 os
>            Reporter: YuJie Huang
>            Assignee: Yufei Gu
>              Labels: test
>         Attachments: YARN-6111.001.patch
>
>
> Hi guys,
> I am trying to learn the use of SLS.
> I would like to get the file realtimetrack.json, but this it only 
> contains "[]" at the end of a simulation. This is the command I use to 
> run the instance:
> HADOOP_HOME $ bin/slsrun.sh --input-rumen=sample-data/2jobsmin-rumen-jh.json --output-dir=sample-data 
> All other files, including metrics, appears to be properly populated.I can also trace with web:http://localhost:10001/simulate
> Can someone help?
> Thanks



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