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https://issues.apache.org/jira/browse/SPARK-10276?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14736346#comment-14736346
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Yu Ishikawa commented on SPARK-10276:
-------------------------------------
[~mengxr] should we add `@since` = to the class methods with `@classmethod` in
PySpark? When I tried to do that, I got an error as follows. It seems that we
can't rewrite {{___doc___}} of a `classmethod`.
{noformat}
Traceback (most recent call last):
File "/Users/01004981/.pyenv/versions/2.6.8/lib/python2.6/runpy.py", line
122, in _run_module_as_main
"__main__", fname, loader, pkg_name)
File "/Users/01004981/.pyenv/versions/2.6.8/lib/python2.6/runpy.py", line 34,
in _run_code
exec code in run_globals
File
"/Users/01004981/local/src/spark/myspark3/python/pyspark/mllib/recommendation.py",
line 46, in <module>
class MatrixFactorizationModel(JavaModelWrapper, JavaSaveable, JavaLoader):
File
"/Users/01004981/local/src/spark/myspark3/python/pyspark/mllib/recommendation.py",
line 175, in MatrixFactorizationModel
@classmethod
File "/Users/01004981/local/src/spark/myspark3/python/pyspark/__init__.py",
line 62, in deco
f.__doc__ = f.__doc__.rstrip() + "\n\n%s.. versionadded:: %s" % (indent,
version)
AttributeError: 'classmethod' object attribute '__doc__' is read-only
{noformat}
> Add @since annotation to pyspark.mllib.recommendation
> -----------------------------------------------------
>
> Key: SPARK-10276
> URL: https://issues.apache.org/jira/browse/SPARK-10276
> Project: Spark
> Issue Type: Sub-task
> Components: Documentation, MLlib, PySpark
> Reporter: Xiangrui Meng
> Priority: Minor
> Labels: starter
>
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