GitHub user ashokblend opened a pull request:
https://github.com/apache/incubator-carbondata/pull/28
[WIP]Concurrency for dictionary generation
1.Change lock mechanism to lock on any files
2.Change dictionary generation code to handle concurrency
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ashokblend/incubator-carbondata dictionarylock
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-carbondata/pull/28.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #28
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commit 1a30506587ec17e4ab910f13c7a2a957cf9a1870
Author: ashokblend <[email protected]>
Date: 2016-07-05T14:04:43Z
DTS/MANTIS/AR/SRID: Modification Reason : Reviewer :
# Conflicts:
#
integration/spark/src/main/scala/org/apache/spark/sql/execution/command/carbonTableSchema.scala
#
integration/spark/src/main/scala/org/apache/spark/sql/optimizer/CarbonOptimizer.scala
#
integration/spark/src/main/scala/org/carbondata/spark/rdd/CarbonDataRDDFactory.scala
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