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https://issues.apache.org/jira/browse/SYSTEMML-976?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16152036#comment-16152036
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Krishna Kalyan commented on SYSTEMML-976:
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[~niketanpansare] is this task still up for grabs?.
> Add explain and stats option to Python DSL
> ------------------------------------------
>
> Key: SYSTEMML-976
> URL: https://issues.apache.org/jira/browse/SYSTEMML-976
> Project: SystemML
> Issue Type: Improvement
> Components: APIs
> Reporter: Niketan Pansare
> Labels: Hacktoberfest, starter
>
> This would allow users to see the plans and statistics for a given evaluation
> of Python DSL. Since this is a starter task, I would give some hints:
> 1. Extend "def eval(outputs, outputDF=False, execute=True):" method to accept
> explain and statistics options and pass them before "results =
> matrix.ml.execute(matrix.script)".
> Here are the relevant links:
> https://github.com/apache/incubator-systemml/blob/master/src/main/python/systemml/defmatrix.py#L290
> https://github.com/apache/incubator-systemml/blob/master/src/main/python/systemml/mlcontext.py#L223
> 2. Expose these options through user facing APIs: eval() and methods that
> invoke eval (such as toPandas, toNumPyArray, toDataFrame, etc)
> 3. Update the documentation:
> https://apache.github.io/incubator-systemml/beginners-guide-python
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