[GitHub] zeppelin pull request #3057: [Zeppelin 3582] Add type data to result of quer...

[oxygen311]

GitHub user oxygen311 opened a pull request:

    https://github.com/apache/zeppelin/pull/3057

    [Zeppelin 3582] Add type data to result of query from SQL

    ### What is this PR for?
    JDBCInterpreter knows type information for every SQL Query. We could save 
this info to pool and use it.
    There are three types of table column:
    - Number;
    - String;
    - Date.
    
    ### What type of PR is it?
    Improvement
    
    ### What is the Jira issue?
    [Zeppelin 
3582](https://issues.apache.org/jira/projects/ZEPPELIN/issues/ZEPPELIN-3582)
    
    ### Screenshots
    ![screenshot from 2018-07-06 
18-20-29](https://user-images.githubusercontent.com/16215034/42386866-5f5e993a-8149-11e8-996a-c62a2a204f97.png)
    
    ### Questions:
    * Does the licenses files need update? No
    * Is there breaking changes for older versions? No
    * Does this needs documentation? No

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

    $ git pull https://github.com/TinkoffCreditSystems/zeppelin ZEPPELIN-3582

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

    https://github.com/apache/zeppelin/pull/3057.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 #3057
    
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