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From ravipesala <...@git.apache.org>
Subject [GitHub] carbondata pull request #1489: [CARBONDATA-1576] Support DataMap drop
Date Sun, 12 Nov 2017 07:14:49 GMT
GitHub user ravipesala opened a pull request:

    https://github.com/apache/carbondata/pull/1489

    [CARBONDATA-1576] Support DataMap drop 

    Be sure to do all of the following checklist to help us incorporate 
    your contribution quickly and easily:
    
     Added drop datamap sql parser to support dropping datamap from table.
     ```
    DROP DATAMAP IF EXISTS datamapname ON TABLE tablename
     ```
    Added restriction on dropping child table if user tries to drop the datamap table directly.
    
     - [X] Any interfaces changed?
       NO
     
     - [X] Any backward compatibility impacted?
        NO
     
     - [X] Document update required?
       Yes, syntax needs to be added to document
    
     - [X] Testing done
           Added  tests
           
     - [X] For large changes, please consider breaking it into sub-tasks under an umbrella
JIRA. 
    


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

    $ git pull https://github.com/ravipesala/incubator-carbondata datamap-drop

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

    https://github.com/apache/carbondata/pull/1489.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 #1489
    
----
commit a4d6f6d827bdc4c3cd2fe877b69eb703f3801cc9
Author: kumarvishal <kumarvishal.1802@gmail.com>
Date:   2017-10-15T12:35:55Z

    [CARBONDATA-1517]- Pre Aggregate Create Table Support
    
    Support CTAS in carbon and support creating aggregation tables using CTAS and update aggregation
table information to main table schema.
    
    This closes #1433

commit b26e1273d2cacb16d5ad26cb71f279e6c3914a9a
Author: ravipesala <ravi.pesala@gmail.com>
Date:   2017-11-10T10:48:17Z

    Added create datamap parser and saved to schema file

commit 7b82bf9787b9becc697a826105675afd31230438
Author: ravipesala <ravi.pesala@gmail.com>
Date:   2017-11-12T06:57:47Z

    Added parser for drop datamap and handled events

----


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