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Posted to reviews@spark.apache.org by hagenhaus <gi...@git.apache.org> on 2015/09/23 02:59:07 UTC

[GitHub] spark pull request: Removed unnecessary invocation of DataFrame.to...

GitHub user hagenhaus opened a pull request:

    https://github.com/apache/spark/pull/8875

    Removed unnecessary invocation of DataFrame.toDF method.

    The Scala example under the "Example: Pipeline" heading in this
    document initializes the "test" variable to a DataFrame. Because test
    is already a DF, there is not need to call test.toDF as the example
    does in a subsequent line: model.transform(test.toDF). So, I removed
    the extraneous toDF invocation.

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

    $ git pull https://github.com/hagenhaus/spark SPARK-10663

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

    https://github.com/apache/spark/pull/8875.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 #8875
    
----
commit 3e8cefa68d74d1251a837f04fc8165ca79e61d55
Author: Matt Hagen <an...@gmail.com>
Date:   2015-09-23T00:51:34Z

    Removed unnecessary invocation of DataFrame.toDF method.
    
    The Scala example under the "Example: Pipeline" heading in this
    document initializes the "test" variable to a DataFrame. Because test
    is already a DF, there is not need to call test.toDF as the example
    does in a subsequent line: model.transform(test.toDF). So, I removed
    the extraneous toDF invocation.

----


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[GitHub] spark pull request: [SPARK-10663] Removed unnecessary invocation o...

Posted by mengxr <gi...@git.apache.org>.
Github user mengxr commented on the pull request:

    https://github.com/apache/spark/pull/8875#issuecomment-142486142
  
    LGTM. Merged into master and branch-1.5. Thanks!


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[GitHub] spark pull request: Removed unnecessary invocation of DataFrame.to...

Posted by hagenhaus <gi...@git.apache.org>.
Github user hagenhaus closed the pull request at:

    https://github.com/apache/spark/pull/8875


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[GitHub] spark pull request: [SPARK-10663] Removed unnecessary invocation o...

Posted by asfgit <gi...@git.apache.org>.
Github user asfgit closed the pull request at:

    https://github.com/apache/spark/pull/8875


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[GitHub] spark pull request: Removed unnecessary invocation of DataFrame.to...

Posted by AmplabJenkins <gi...@git.apache.org>.
Github user AmplabJenkins commented on the pull request:

    https://github.com/apache/spark/pull/8875#issuecomment-142465767
  
    Can one of the admins verify this patch?


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[GitHub] spark pull request: Removed unnecessary invocation of DataFrame.to...

Posted by hagenhaus <gi...@git.apache.org>.
GitHub user hagenhaus reopened a pull request:

    https://github.com/apache/spark/pull/8875

    Removed unnecessary invocation of DataFrame.toDF method.

    The Scala example under the "Example: Pipeline" heading in this
    document initializes the "test" variable to a DataFrame. Because test
    is already a DF, there is not need to call test.toDF as the example
    does in a subsequent line: model.transform(test.toDF). So, I removed
    the extraneous toDF invocation.

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

    $ git pull https://github.com/hagenhaus/spark SPARK-10663

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

    https://github.com/apache/spark/pull/8875.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 #8875
    
----
commit 3e8cefa68d74d1251a837f04fc8165ca79e61d55
Author: Matt Hagen <an...@gmail.com>
Date:   2015-09-23T00:51:34Z

    Removed unnecessary invocation of DataFrame.toDF method.
    
    The Scala example under the "Example: Pipeline" heading in this
    document initializes the "test" variable to a DataFrame. Because test
    is already a DF, there is not need to call test.toDF as the example
    does in a subsequent line: model.transform(test.toDF). So, I removed
    the extraneous toDF invocation.

----


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[GitHub] spark pull request: [SPARK-10663] Removed unnecessary invocation o...

Posted by mengxr <gi...@git.apache.org>.
Github user mengxr commented on the pull request:

    https://github.com/apache/spark/pull/8875#issuecomment-142486038
  
    ok to test


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