GitHub user sarutak opened a pull request:
https://github.com/apache/spark/pull/2946
[SPARK-4061][SQL] We cannot use EOL character in the operand of LIKE
predicate.
We cannot use EOL character like \n or \r in the operand of LIKE predicate.
So following condition is never true.
-- someStr is 'hoge\nfuga'
where someStr LIKE 'hoge_fuga'
closes #2908
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/sarutak/spark like-predicate-modification
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/2946.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 #2946
----
commit 75bf95b7ac90a17589ce1513183a61356996b42f
Author: Kousuke Saruta <[email protected]>
Date: 2014-10-26T19:19:31Z
Fixed LIKE predicate so that we can use EOL character as in a operand
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