GitHub user cloud-fan opened a pull request:
https://github.com/apache/spark/pull/16931
[SPARK-19587][SQL] bucket sorting columns should not be picked from
partition columns
## What changes were proposed in this pull request?
We will throw an exception if bucket columns are part of partition columns,
this should also apply to sort columns.
This PR also move the checking logic from `DataFrameWriter` to
`PreprocessTableCreation`, which is the central place for checking and
normailization.
## How was this patch tested?
updated test.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/cloud-fan/spark bucket
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/16931.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 #16931
----
commit 56b1b182f869451a72276ca8ad636dfa1d955cc2
Author: Wenchen Fan <wenc...@databricks.com>
Date: 2017-02-14T19:20:17Z
bucket sorting columns should not be picked from partition columns
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