GitHub user MaxGekk opened a pull request:
https://github.com/apache/spark/pull/21414
[SPARK-24368][SQL] Removing columnPruning from CSVOptions
## What changes were proposed in this pull request?
In the PR, I removed the private `columnPruning` value from `CSVOptions`.
The flag is initialized _in place_ by reading of
`spark.sql.csv.parser.columnPruning.enabled`. It should make
`UnivocityParserSuite` more stable.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/MaxGekk/spark-1 univocity-parser-suite
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/21414.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 #21414
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commit 6fdd43585abcefcfb911039910ce7dd2a55df4e5
Author: Maxim Gekk <maxim.gekk@...>
Date: 2018-05-23T17:52:49Z
Removing columnPruning from CSVOptions
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