GitHub user mgaido91 opened a pull request:
https://github.com/apache/spark/pull/19774
[SPARK-22475][SQL] show histogram in DESC COLUMN command
## What changes were proposed in this pull request?
Added the histogram representation to the output of the `DESCRIBE EXTENDED
table_name column_name` command.
## How was this patch tested?
Modified SQL UT and checked output
Please review http://spark.apache.org/contributing.html before opening a
pull request.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mgaido91/spark SPARK-22475
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/19774.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 #19774
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commit 24bfcb1132d35ffa8ba2341a7ea9057b14b5ab8a
Author: Marco Gaido <mga...@hortonworks.com>
Date: 2017-11-17T12:42:16Z
[SPARK-22475][SQL] show histogram in DESC COLUMN command
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