[GitHub] carbondata pull request #1014: [CARBONDATA-1150]updated configuration-parame...

[qiuchenjian-2]

GitHub user vandana7 opened a pull request:

    https://github.com/apache/carbondata/pull/1014

    [CARBONDATA-1150]updated configuration-parameters.md for vector reader support

   


You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/vandana7/incubator-carbondata vector-reader

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/carbondata/pull/1014.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 #1014
   
----
commit 988dcbcd945d6c767a88fcb6dbc3014ad76b1e71
Author: vandana <[hidden email]>
Date:   2017-06-09T12:41:06Z

    updated configuration-parameters.md

----


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[qiuchenjian-2]

Github user asfgit commented on the issue:

    https://github.com/apache/carbondata/pull/1014
 
    Can one of the admins verify this patch?


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[qiuchenjian-2]

Github user CarbonDataQA commented on the issue:

    https://github.com/apache/carbondata/pull/1014
 
    Can one of the admins verify this patch?


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[qiuchenjian-2]

Github user asfgit commented on the issue:

    https://github.com/apache/carbondata/pull/1014
 
   
    Refer to this link for build results (access rights to CI server needed):
    https://builds.apache.org/job/carbondata-pr-spark-1.6/198/



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[qiuchenjian-2]

Github user asfgit commented on the issue:

    https://github.com/apache/carbondata/pull/1014
 
   
    Refer to this link for build results (access rights to CI server needed):
    https://builds.apache.org/job/carbondata-pr-spark-1.6/343/



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[qiuchenjian-2]

Github user vandana7 commented on the issue:

    https://github.com/apache/carbondata/pull/1014
 
    @sgururajshetty please review i have updated the description


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[qiuchenjian-2]

Github user asfgit commented on the issue:

    https://github.com/apache/carbondata/pull/1014
 
   
    Refer to this link for build results (access rights to CI server needed):
    https://builds.apache.org/job/carbondata-pr-spark-1.6/429/



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[qiuchenjian-2]

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

    https://github.com/apache/carbondata/pull/1014#discussion_r122570744
 
    --- Diff: docs/configuration-parameters.md ---
    @@ -58,7 +58,7 @@ This section provides the details of all the configurations required for CarbonD
     | carbon.merge.sort.prefetch | true | Enable prefetch of data during merge sort while reading data from sort temp files in data loading. |  |
     | carbon.update.persist.enable | true | Enabling this parameter considers persistent data. Enabling this will reduce the execution time of UPDATE operation. |  |
     | carbon.load.global.sort.partitions | 0 | The Number of partitions to use when shuffling data for sort. If user don't configurate or configurate it less than 1, it uses the number of map tasks as reduce tasks. In general, we recommend 2-3 tasks per CPU core in your cluster.
    -
    +| carbon.enable.vector.reader | true | This parameter increases the query performance. | |
    --- End diff --
   
    I think it is better to give more information about this option, perhaps you can describe why it can increase performance and give hint when to enable this feature


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[qiuchenjian-2]

Github user CarbonDataQA commented on the issue:

    https://github.com/apache/carbondata/pull/1014
 
    Can one of the admins verify this patch?


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[qiuchenjian-2]

Github user CarbonDataQA commented on the issue:

    https://github.com/apache/carbondata/pull/1014
 
    Can one of the admins verify this patch?


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[qiuchenjian-2]

Github user vandana7 closed the pull request at:

    https://github.com/apache/carbondata/pull/1014


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[qiuchenjian-2]

Github user ravipesala commented on the issue:

    https://github.com/apache/carbondata/pull/1014
 
    Build Success with Spark 1.6, Please check CI http://144.76.159.231:8080/job/ApacheCarbonPRBuilder/749/



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