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Posted to commits@oozie.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2011/09/08 06:29:09 UTC

[jira] [Commented] (OOZIE-101) GH-66: Oozie should not queue the same command more than once

    [ https://issues.apache.org/jira/browse/OOZIE-101?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13099799#comment-13099799 ] 

Hadoop QA commented on OOZIE-101:
---------------------------------

angelokh remarked:
Closed by c786ae2254fae07407507def8f17cd83d3116a22 Add uniqueness to queue

> GH-66: Oozie should not queue the same command more than once
> -------------------------------------------------------------
>
>                 Key: OOZIE-101
>                 URL: https://issues.apache.org/jira/browse/OOZIE-101
>             Project: Oozie
>          Issue Type: Bug
>            Reporter: Hadoop QA
>
> Oozie needs to maintain an in-memory data structure (e.g. concurrent hashmap) to make sure if a command is already in the queue, the next one should not be en-queued.

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