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From "Claudio Martella (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (GIRAPH-886) Partition Balancing does not work
Date Thu, 17 Apr 2014 18:35:16 GMT

    [ https://issues.apache.org/jira/browse/GIRAPH-886?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13973249#comment-13973249
] 

Claudio Martella commented on GIRAPH-886:
-----------------------------------------

The question is whether the error is in PartitionBalancer or in Range and Hash partitioners.
Can you relate on the necessity of the list to be sorted by partitionId?

> Partition Balancing does not work
> ---------------------------------
>
>                 Key: GIRAPH-886
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-886
>             Project: Giraph
>          Issue Type: Bug
>          Components: graph
>    Affects Versions: 1.1.0
>            Reporter: Lukas Nalezenec
>              Labels: patch
>             Fix For: 1.1.0
>
>         Attachments: GIRAPH-886.patch
>
>
> PartitionBalancer returns PartitionOwners in list in arbitrary order but both Range and
Hash partitioners are assuming that list is sorted by partitionId.



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