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https://issues.apache.org/jira/browse/CARBONDATA-321?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15581933#comment-15581933
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ASF GitHub Bot commented on CARBONDATA-321:
-------------------------------------------

GitHub user sujith71955 opened a pull request:

    https://github.com/apache/incubator-carbondata/pull/246

    [CARBONDATA-321] If user changes the blocklet size the queries will b…

    **Problem:**
    If user changes the blocklet size (50) the queries will be failed.
    Currently byte size calculation in number compressor is 
    int array length * bit length=x
    bytesize= x/8+x%8;
    when cardinality is 50
    then byte size will be 3
    but to calculate the actual int array size of index reverse based on the 
reverse calculation it is coming 4
    int arrayLength=(3*8)/6
    **Solution:**
    We need to round off bit length to nearest value which should be divisible 
by 8
    


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

    $ git pull https://github.com/sujith71955/incubator-carbondata 
master_BlockletIssue

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

    https://github.com/apache/incubator-carbondata/pull/246.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 #246
    
----
commit e1d91197b4173625a1cb8c469cec95290bb93185
Author: sujith71955 <sujithchacko.2...@gmail.com>
Date:   2016-10-17T11:12:16Z

    [CARBONDATA-321] If user changes the blocklet size the queries will be 
failed. this is happening since the inverted index compression is not been 
handled properly

----


> Query is failing on the change of  blocklet size 
> -------------------------------------------------
>
>                 Key: CARBONDATA-321
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-321
>             Project: CarbonData
>          Issue Type: Bug
>            Reporter: Sujith
>            Assignee: Sujith
>
> If user changes the blocklet size the queries will be failed.



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