GitHub user pwendell opened a pull request:

    https://github.com/apache/spark/pull/5757

    [SPARK-7204] Fix callSite for Dataframe and SQL operations

    This patch adds SQL to the set of excluded libraries when
    generating a callSite. This makes the callSite mechanism work
    properly for the data frame API. I also added a small improvement for
    JDBC queries where we just use the string "Spark JDBC Server Query"
    instead of trying to give a callsite that doesn't make any sense
    to the user.
    
    Before (DF):
    ![screen shot 2015-04-28 at 1 29 26 
pm](https://cloud.githubusercontent.com/assets/320616/7380170/ef63bfb0-edae-11e4-989c-f88a5ba6bbee.png)
    
    After (DF):
    ![screen shot 2015-04-28 at 1 34 58 
pm](https://cloud.githubusercontent.com/assets/320616/7380181/fa7f6d90-edae-11e4-9559-26f163ed63b8.png)
    
    After (JDBC):
    ![screen shot 2015-04-28 at 2 00 10 
pm](https://cloud.githubusercontent.com/assets/320616/7380185/02f5b2a4-edaf-11e4-8e5b-99bdc3df66dd.png)


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

    $ git pull https://github.com/pwendell/spark dataframes

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

    https://github.com/apache/spark/pull/5757.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 #5757
    
----
commit 85bf74095c8600681fba1c487cc1015cb0c44058
Author: Patrick Wendell <[email protected]>
Date:   2015-04-28T20:22:11Z

    [SPARK-7204] Fix callsite for dataframe operations.
    
    This patch adds SQL to the set of excluded libraries when
    generating a callSite. This makes the callSite mechanism work
    properly for the data frame API. I also added a small improvement for
    JDBC queries where we just use the string "Spark JDBC Server Query"
    instead of trying to give a callsite that doesn't make any sense
    to the user.

----


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