Skip to content
Snippets Groups Projects
Commit e4740881 authored by hyukjinkwon's avatar hyukjinkwon Committed by Wenchen Fan
Browse files

[SPARK-13764][SQL] Parse modes in JSON data source

## What changes were proposed in this pull request?

Currently, there is no way to control the behaviour when fails to parse corrupt records in JSON data source .

This PR adds the support for parse modes just like CSV data source. There are three modes below:

- `PERMISSIVE` :  When it fails to parse, this sets `null` to to field. This is a default mode when it has been this mode.
- `DROPMALFORMED`: When it fails to parse, this drops the whole record.
- `FAILFAST`: When it fails to parse, it just throws an exception.

This PR also make JSON data source share the `ParseModes` in CSV data source.

## How was this patch tested?

Unit tests were used and `./dev/run_tests` for code style tests.

Author: hyukjinkwon <gurwls223@gmail.com>

Closes #11756 from HyukjinKwon/SPARK-13764.
parent f58319a2
No related branches found
No related tags found
No related merge requests found
Loading
0% Loading or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment