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https://issues.apache.org/jira/browse/DRILL-5450?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15986497#comment-15986497
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ASF GitHub Bot commented on DRILL-5450:
---------------------------------------
GitHub user arina-ielchiieva opened a pull request:
https://github.com/apache/drill/pull/821
DRILL-5450: Fix initcap function to convert upper case characters cor…
…rectly
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/arina-ielchiieva/drill DRILL-5450
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/drill/pull/821.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 #821
----
commit 22f5a8afb11cf6bbe7282b70404c7e30b7bc2c8e
Author: Arina Ielchiieva <arina.yelchiy...@gmail.com>
Date: 2017-04-27T11:44:18Z
DRILL-5450: Fix initcap function to convert upper case characters correctly
----
> Fix initcap function to convert upper case characters correctly
> ---------------------------------------------------------------
>
> Key: DRILL-5450
> URL: https://issues.apache.org/jira/browse/DRILL-5450
> Project: Apache Drill
> Issue Type: Bug
> Components: Functions - Drill
> Affects Versions: 1.10.0
> Reporter: Arina Ielchiieva
> Assignee: Arina Ielchiieva
>
> Initcap function converts incorrectly subsequent upper case characters after
> first character.
> {noformat}
> 0: jdbc:drill:zk=local> select initcap('aaa') from (values(1));
> +---------+
> | EXPR$0 |
> +---------+
> | Aaa |
> +---------+
> 1 row selected (0.275 seconds)
> 0: jdbc:drill:zk=local> select initcap('AAA') from (values(1));
> +---------+
> | EXPR$0 |
> +---------+
> | A!! |
> +---------+
> 1 row selected (0.27 seconds)
> 0: jdbc:drill:zk=local> select initcap('aAa') from (values(1));
> +---------+
> | EXPR$0 |
> +---------+
> | A!a |
> +---------+
> 1 row selected (0.229 seconds)
> {noformat}
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