GitHub user cocoatomo opened a pull request:

    https://github.com/apache/spark/pull/2653

    [SPARK-3773][PySpark][Doc] Sphinx build warning

    When building Sphinx documents for PySpark, we have 12 warnings.
    Their causes are almost docstrings in broken ReST format.
    
    To reproduce this issue, we should run following commands on the commit: 
6e27cb630de69fa5acb510b4e2f6b980742b1957.
    
    ```bash
    $ cd ./python/docs
    $ make clean html
    ...
    /Users/<user>/MyRepos/Scala/spark/python/pyspark/__init__.py:docstring of 
pyspark.SparkContext.sequenceFile:4: ERROR: Unexpected indentation.
    /Users/<user>/MyRepos/Scala/spark/python/pyspark/__init__.py:docstring of 
pyspark.RDD.saveAsSequenceFile:4: ERROR: Unexpected indentation.
    
/Users/<user>/MyRepos/Scala/spark/python/pyspark/mllib/classification.py:docstring
 of pyspark.mllib.classification.LogisticRegressionWithSGD.train:14: ERROR: 
Unexpected indentation.
    
/Users/<user>/MyRepos/Scala/spark/python/pyspark/mllib/classification.py:docstring
 of pyspark.mllib.classification.LogisticRegressionWithSGD.train:16: WARNING: 
Definition list ends without a blank line; unexpected unindent.
    
/Users/<user>/MyRepos/Scala/spark/python/pyspark/mllib/classification.py:docstring
 of pyspark.mllib.classification.LogisticRegressionWithSGD.train:17: WARNING: 
Block quote ends without a blank line; unexpected unindent.
    
/Users/<user>/MyRepos/Scala/spark/python/pyspark/mllib/classification.py:docstring
 of pyspark.mllib.classification.SVMWithSGD.train:14: ERROR: Unexpected 
indentation.
    
/Users/<user>/MyRepos/Scala/spark/python/pyspark/mllib/classification.py:docstring
 of pyspark.mllib.classification.SVMWithSGD.train:16: WARNING: Definition list 
ends without a blank line; unexpected unindent.
    
/Users/<user>/MyRepos/Scala/spark/python/pyspark/mllib/classification.py:docstring
 of pyspark.mllib.classification.SVMWithSGD.train:17: WARNING: Block quote ends 
without a blank line; unexpected unindent.
    /Users/<user>/MyRepos/Scala/spark/python/docs/pyspark.mllib.rst:50: 
WARNING: missing attribute mentioned in :members: or __all__: module 
pyspark.mllib.regression, attribute RidgeRegressionModelLinearRegressionWithSGD
    /Users/<user>/MyRepos/Scala/spark/python/pyspark/mllib/tree.py:docstring of 
pyspark.mllib.tree.DecisionTreeModel.predict:3: ERROR: Unexpected indentation.
    ...
    checking consistency... 
/Users/<user>/MyRepos/Scala/spark/python/docs/modules.rst:: WARNING: document 
isn't included in any toctree
    ...
    copying static files... WARNING: html_static_path entry 
u'/Users/<user>/MyRepos/Scala/spark/python/docs/_static' does not exist
    ...
    build succeeded, 12 warnings.
    ```

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

    $ git pull https://github.com/cocoatomo/spark 
issues/3773-sphinx-build-warnings

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

    https://github.com/apache/spark/pull/2653.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 #2653
    
----
commit 6f656618d7a6fe3f9977f6a1fb15350577388f06
Author: cocoatomo <[email protected]>
Date:   2014-10-04T14:07:20Z

    [SPARK-3773][PySpark][Doc] Sphinx build warning
    
    Remove all warnings on document building

----


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