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From QiangCai <...@git.apache.org>
Subject [GitHub] carbondata pull request #1566: [CARBONDATA-1586][Streaming] Support handoff ...
Date Fri, 24 Nov 2017 18:17:43 GMT
GitHub user QiangCai opened a pull request:

    https://github.com/apache/carbondata/pull/1566

    [CARBONDATA-1586][Streaming] Support handoff from row format to columnar format

    1. configuration
    carbon.handoff.size =>carbon.streaming.segment.max.size
    2. SQL command
    alter table <table_name> compact 'streaming'
    3. refactory CompactionType
    
     - [x] Any interfaces changed?
     yes, alter table compact 'streaming'
     - [x] Any backward compatibility impacted?
     no
     - [x] Document update required?
    yes
     - [x] Testing done
            Please provide details on 
            - Whether new unit test cases have been added or why no new tests are required?
             yes
            - How it is tested? Please attach test report.
            - Is it a performance related change? Please attach the performance test report.
              no
            - Any additional information to help reviewers in testing this change.
           
     - [x] For large changes, please consider breaking it into sub-tasks under an umbrella
JIRA. 
    NA


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

    $ git pull https://github.com/QiangCai/carbondata streaming_handoff

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

    https://github.com/apache/carbondata/pull/1566.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 #1566
    
----
commit f3537b4bb68e7987c2dbd19800e40b865255eeb7
Author: QiangCai <qiangcai@qq.com>
Date:   2017-11-24T17:54:41Z

    support handoff streaming segment to columnar segment

----


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