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From yhuai <>
Subject [GitHub] spark pull request: SPARK-12639 SQL Improve Explain for Datasource...
Date Sun, 17 Jan 2016 19:58:01 GMT
Github user yhuai commented on the pull request:
    @RussellSpitzer Thank you for the comment. I totally agree with you.
    As mentioned before, my only concern is that for ORC/Parquet, we will not be able to see
pushed filters in the explain output after the current change in this PR. As a user of Parquet/ORC,
I do want to see that a filter has been pushed down even if this filter will not be applied
to every row.
    How about we go with Asterisks for now? You may need to keep the expression that maps
to a data source filter (
to generate the string.

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