GitHub user koertkuipers opened a pull request:
https://github.com/apache/spark/pull/21818
[SPARK-24860][SQL] Support setting of partitionOverWriteMode in output
options for writing DataFrame
## What changes were proposed in this pull request?
Besides spark setting spark.sql.sources.partitionOverwriteMode also allow
setting partitionOverWriteMode per write
## How was this patch tested?
Added unit test in InsertSuite
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/tresata-opensource/spark
feat-partition-overwrite-mode-per-write
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/21818.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 #21818
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commit 7dd2eabfd4f5ca18354df85f5bf5285e3e23359d
Author: Koert Kuipers <koert@...>
Date: 2018-07-19T17:42:15Z
support setting of partitionOverWriteMode in output options for writing
DataFrame
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