GitHub user liancheng opened a pull request:
https://github.com/apache/spark/pull/10004
[SPARK-12012] [SQL] Show more comprehensive PhysicalRDD metadata when
visualizing SQL query plan
This PR adds a `private[sql]` method `metadata` to `SparkPlan`, which can
be used to describe detail information about a physical plan during
visualization. Specifically, this PR uses this method to provide details of
`PhysicalRDD`s translated from a data source relation. As shown in the
following screenshot:
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/liancheng/spark
spark-12012.physical-rdd-metadata
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/10004.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 #10004
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commit b6a32c76e3f4f26673672a916b6b5b77484c174b
Author: Cheng Lian <[email protected]>
Date: 2015-11-26T12:02:34Z
Show more comprehensive PhysicalRDD metadata when visualizing SQL query plan
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