GitHub user HyukjinKwon opened a pull request:
https://github.com/apache/spark/pull/11881
[SPARK-13953][SQL] Specifying the field name for corrupted record via
option at JSON datasource
## What changes were proposed in this pull request?
https://issues.apache.org/jira/browse/SPARK-13953
Currently, JSON data source creates a new field in `PERMISSIVE` mode for
storing malformed string.
This field can be renamed via `spark.sql.columnNameOfCorruptRecord` option
but it is a global configuration.
This PR make that option can be applied per read and can be specified via
`option()`. This will overwrites `spark.sql.columnNameOfCorruptRecord` if it is
set.
## How was this patch tested?
Unit tests were used and `./dev/run_tests` for coding style tests.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/HyukjinKwon/spark SPARK-13953
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/11881.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 #11881
----
commit c7c8c7a562223998f62a706a0c958055bbbe18d5
Author: hyukjinkwon <[email protected]>
Date: 2016-03-22T07:27:59Z
Support for specifying the field name for corrupted record at JSON
datasource
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