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From "pavan kumar kolamuri (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FALCON-1681) Native scheduler does not maintain idempotent behaviour while scheduling entities.
Date Mon, 21 Dec 2015 12:22:46 GMT

    [ https://issues.apache.org/jira/browse/FALCON-1681?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15066390#comment-15066390
] 

pavan kumar kolamuri commented on FALCON-1681:
----------------------------------------------

[~pragya.mittal]  We should still make API call success but we should also give user a message
that entity is already scheduled. 

> Native scheduler does not maintain idempotent behaviour while scheduling entities.
> ----------------------------------------------------------------------------------
>
>                 Key: FALCON-1681
>                 URL: https://issues.apache.org/jira/browse/FALCON-1681
>             Project: Falcon
>          Issue Type: Bug
>          Components: scheduler
>    Affects Versions: 0.9
>            Reporter: Pragya Mittal
>
> Currently if an entity is scheduled once, user can schedule that entity any number of
times. Since scheduler is not changing any functionality for end users, it should show the
same behaviour. Although when a scheduled entity is scheduled again it fails with the following
error :
> {noformat}
> dataqa@lda01:/mnt/users/pragya/scheduler$ fep -schedule -name Native-2 -properties falcon.scheduler:oozie
> ERROR: Bad Request;ua1/Entity schedule failed for process: Native-2
> {noformat}



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