spark-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Joseph K. Bradley (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SPARK-5438) Graph aggregateMessages should support zero/seqOp/combOp
Date Tue, 27 Jan 2015 22:33:35 GMT

    [ https://issues.apache.org/jira/browse/SPARK-5438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14294319#comment-14294319
] 

Joseph K. Bradley commented on SPARK-5438:
------------------------------------------

Note: My use case for this is in LDA: [https://github.com/apache/spark/pull/4047]

> Graph aggregateMessages should support zero/seqOp/combOp
> --------------------------------------------------------
>
>                 Key: SPARK-5438
>                 URL: https://issues.apache.org/jira/browse/SPARK-5438
>             Project: Spark
>          Issue Type: Improvement
>          Components: GraphX
>    Affects Versions: 1.3.0
>            Reporter: Joseph K. Bradley
>            Priority: Minor
>
> It would be nice if Graph.aggregateMessages supported zero/seqOp/combOp (as in RDD.aggregate).
 That would permit some applications to avoid creating extra temporary objects.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org


Mime
View raw message