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From "Shaofeng SHI (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (KYLIN-1319) Find a better way to check hadoop job status
Date Wed, 27 Jan 2016 13:24:39 GMT

    [ https://issues.apache.org/jira/browse/KYLIN-1319?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15119217#comment-15119217
] 

Shaofeng SHI commented on KYLIN-1319:
-------------------------------------

Yanghong, this is a open question for discussion; what's your plan and proposal on it? Please
make sure your plan has been openly discussed before work on it.

> Find a better way to check hadoop job status
> --------------------------------------------
>
>                 Key: KYLIN-1319
>                 URL: https://issues.apache.org/jira/browse/KYLIN-1319
>             Project: Kylin
>          Issue Type: Improvement
>            Reporter: liyang
>            Assignee: Zhong Yanghong
>              Labels: newbie
>
> Currently Kylin retrieves jobs status via a resource manager web service like {code}https://<your_rm_server>:<port>/ws/v1/cluster/apps/${job_id}?anonymous=true{code}
> It is not most robust. Some user does not have "yarn.resourcemanager.webapp.address"
set in yarm-site.xml, then get status will fail out-of-box. They have to set a Kylin property
"kylin.job.yarn.app.rest.check.status.url" to overcome, which is not user friendly.
> Kerberos authentication might cause problem too if security is enabled.
> Is there a more robust way to check job status? Via Job API?



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