GitHub user zuowang opened a pull request:
https://github.com/apache/spark/pull/11420
[SPARK-13493][SQL] Enable case sensitiveness in json schema inference.
## What changes were proposed in this pull request?
Pass "caseSensitiveAnalysis" to InferSchema. Change field name to lowercase
when "caseSensitiveAnalysis" is false.
## How was this patch tested?
Add new test case in DataFrameSuite.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/zuowang/spark case-sensitiveness-4-json
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/11420.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 #11420
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commit 7c76be43e8148124a124058634c74f8573daec8e
Author: Zuo Wang <zuo.a.w...@intel.com>
Date: 2016-02-28T06:04:38Z
[SPARK-13493][SQL] Enable case sensitiveness in json schema inference.
Pass "caseSensitiveAnalysis" to InferSchema. Change field name to lowercase
when "caseSensitiveAnalysis" is false.
Add new test case in DataFrameSuite.
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