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From "Eli Reisman (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (GIRAPH-359) Parallelize the input (loading) / output (storing)
Date Tue, 09 Oct 2012 00:56:04 GMT

    [ https://issues.apache.org/jira/browse/GIRAPH-359?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13472014#comment-13472014
] 

Eli Reisman commented on GIRAPH-359:
------------------------------------

Wow. This sounds good to me. Is the plan to have multiple OutputFormat instances per worker
and let each write different partitions of vertices' output to HDFS for that worker?
                
> Parallelize the input (loading) / output (storing)
> --------------------------------------------------
>
>                 Key: GIRAPH-359
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-359
>             Project: Giraph
>          Issue Type: Improvement
>            Reporter: Avery Ching
>            Assignee: Avery Ching
>
> Often we find that our write rates aren't great.  This could likely be improved by parallelizing
the input/output with multi-threading.

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