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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CARBONDATA-227) In block distribution parralelism is decided initially and not re initialized after requesting new executors
Date Thu, 08 Sep 2016 06:13:21 GMT

    [ https://issues.apache.org/jira/browse/CARBONDATA-227?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15472928#comment-15472928
] 

ASF GitHub Bot commented on CARBONDATA-227:
-------------------------------------------

Github user gvramana commented on a diff in the pull request:

    https://github.com/apache/incubator-carbondata/pull/140#discussion_r77950786
  
    --- Diff: integration/spark/src/main/scala/org/apache/carbondata/spark/rdd/CarbonScanRDD.scala
---
    @@ -110,13 +110,15 @@ class CarbonScanRDD[V: ClassTag](
               new BlockletInfos(inputSplit.getNumberOfBlocklets, 0, inputSplit.getNumberOfBlocklets)
             )
           )
    +      val activeNodes = DistributionUtil
    +        .ensureExecutorsAndGetNodeList(blockListTemp.toArray, sparkContext)
    --- End diff --
    
    can u test it on dynamic executors case and confirm


> In block distribution parralelism is decided initially and not re initialized after requesting
new executors
> ------------------------------------------------------------------------------------------------------------
>
>                 Key: CARBONDATA-227
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-227
>             Project: CarbonData
>          Issue Type: Bug
>            Reporter: Mohammad Shahid Khan
>            Assignee: Mohammad Shahid Khan
>
> In block distribution parralelism is decided initially and not re initialized after requesting
new executors.
> Due to this task per node initialization is getting wrong.



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