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From kumarvishal09 <>
Subject [GitHub] incubator-carbondata pull request #517: [CARBONDATA-621]Fixed compaction wit...
Date Tue, 10 Jan 2017 13:46:25 GMT
GitHub user kumarvishal09 opened a pull request:

    [CARBONDATA-621]Fixed compaction with multiple blocklet issue

    Problem: Compaction is failing in case of multiple blocklet and when each segment dictionary
column size is changing
    Reason: this is because during compaction we need to update the dictionary byte value
with last segment key generator, in carbon merge rdd we are passing the oldest segment cardinality
value we need to pass latest segment cardinality
    Solution: Pass the latest segment cardinality.

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

    $ git pull CompactionWithMultipleBlockletIssue

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

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #517
commit a9c131c30fcc813f16effc4963e105ac098ae8a4
Author: kumarvishal <>
Date:   2017-01-10T13:37:15Z

    Fixed compaction with multiple blocklet issue


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