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From Jean-Baptiste Onofré (JIRA) <j...@apache.org>
Subject [jira] [Commented] (BEAM-2274) beam on spark runner run much slower than using spark
Date Fri, 12 May 2017 06:10:04 GMT

    [ https://issues.apache.org/jira/browse/BEAM-2274?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16007677#comment-16007677
] 

Jean-Baptiste Onofré commented on BEAM-2274:
--------------------------------------------

Can you share your both code ? Especially, are you using only RDD in your Spark code ?

Which version are you using ?

> beam on spark runner run much slower than using spark
> -----------------------------------------------------
>
>                 Key: BEAM-2274
>                 URL: https://issues.apache.org/jira/browse/BEAM-2274
>             Project: Beam
>          Issue Type: Test
>          Components: runner-spark
>            Reporter: liyuntian
>            Assignee: Amit Sela
>
> I run a job,read hdfs files using Read.from(HDFSFileSource.from()) and do some ParDo.of
functions.  and I also run the same job, read hdfs file using sc.textFile(file) and do some
RDDs.but I find beam job is much slower than spark job.Is there something that beam should
improve or something wrong with my system and my code?thank you.



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