Posted by
Akash R Nilugal (Jira) on
Sep 08, 2016; 6:12am
URL: http://apache-carbondata-dev-mailing-list-archive.168.s1.nabble.com/jira-Commented-CARBONDATA-227-In-block-distribution-parralelism-is-decided-initially-and-not-re-inits-tp889.html
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https://issues.apache.org/jira/browse/CARBONDATA-227?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15472926#comment-15472926 ]
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_r77950753
--- Diff: integration/spark/src/main/scala/org/apache/carbondata/spark/rdd/CarbonScanRDD.scala ---
@@ -73,7 +73,7 @@ class CarbonScanRDD[V: ClassTag](
baseStoreLocation: String)
extends RDD[V](sc, Nil) with Logging {
- val defaultParallelism = sc.defaultParallelism
+ var defaultParallelism = sc.defaultParallelism
--- End diff --
now member is not required, make it a private val.
> 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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