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From "Sergey Shelukhin (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (HIVE-14574) use consistent hashing for LLAP consistent splits to alleviate impact from cluster changes
Date Tue, 23 Aug 2016 00:30:22 GMT

    [ https://issues.apache.org/jira/browse/HIVE-14574?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15431860#comment-15431860
] 

Sergey Shelukhin edited comment on HIVE-14574 at 8/23/16 12:30 AM:
-------------------------------------------------------------------

This patch actually breaks unique Ids cause it is no longer propagated to clients... I'm fixing
this in the other JIRA and may just resolve this as dup of that, or port it back into this
patch.
The reason is that worker-xxxxx is also unique (for debug purposes too) so there's no point
in the guid. Is there?


was (Author: sershe):
This patch actually breaks unique Ids cause it is no longer propagated to clients... I'm fixing
this in the other JIRA and may just resolve this as dup of that, or port it back into that
patch.
The reason is that worker-xxxxx is also unique (for debug purposes too) so there's no point
in the guid. Is there?

> use consistent hashing for LLAP consistent splits to alleviate impact from cluster changes
> ------------------------------------------------------------------------------------------
>
>                 Key: HIVE-14574
>                 URL: https://issues.apache.org/jira/browse/HIVE-14574
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Sergey Shelukhin
>            Assignee: Sergey Shelukhin
>         Attachments: HIVE-14574.01.patch, HIVE-14574.patch
>
>




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