GitHub user viirya opened a pull request:
https://github.com/apache/spark/pull/11168
[SPARK-13277][SQL] ANTLR ignores other rule using the USING keyword
JIRA: https://issues.apache.org/jira/browse/SPARK-13277
There is an ANTLR warning during compilation:
warning(200):
org/apache/spark/sql/catalyst/parser/SparkSqlParser.g:938:7:
Decision can match input such as "KW_USING Identifier" using multiple
alternatives: 2, 3
As a result, alternative(s) 3 were disabled for that input
This patch is to fix it.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/viirya/spark-1 fix-parser-using
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/11168.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 #11168
----
commit 4cb9d2a0401d10277195c7853999cc89a0853abd
Author: Liang-Chi Hsieh <[email protected]>
Date: 2016-02-11T07:49:42Z
Fix an ANTLR warning during compilation.
----
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
