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From "Andrew Chung (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (REEF-502) Support Vortex Tasklet(s) cancellation by user
Date Sat, 05 Dec 2015 23:44:10 GMT

    [ https://issues.apache.org/jira/browse/REEF-502?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15043574#comment-15043574
] 

Andrew Chung commented on REEF-502:
-----------------------------------

PR is out, please have a look!
Note the assumptions on the PR: Tasklet ID is unique, and each tasklet only matches to one
VortexFuture. We can make changes to accommodate duplicate tasklets once REEF-500 is shaped
up. Thanks!

> Support Vortex Tasklet(s) cancellation by user
> ----------------------------------------------
>
>                 Key: REEF-502
>                 URL: https://issues.apache.org/jira/browse/REEF-502
>             Project: REEF
>          Issue Type: Sub-task
>          Components: Vortex
>            Reporter: John Yang
>            Assignee: Andrew Chung
>            Priority: Minor
>
> Currently VortexFuture#cancel and VortexFuture#isCancelled throw UnsupportedOperationException.
It would be great to implement them. This task is likely to touch on end-to-end Vortex Master-Worker
control flow.



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