GitHub user ericl opened a pull request:
https://github.com/apache/spark/pull/14168
[MINOR] [SQL] Fix various regex codegen bugs
## What changes were proposed in this pull request?
RegexExtract and RegexReplace currently crash on non-nullable input due use
of a hard-coded local variable name (e.g. compiles fail with
`java.lang.Exception: failed to compile:
org.codehaus.commons.compiler.CompileException: File 'generated.java', Line 85,
Column 26: Redefinition of local variable "m" `).
This removes those variables and other questionable cases.
## How was this patch tested?
Unit tests. @rxin
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ericl/spark sc-3906
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/14168.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 #14168
----
commit 4524d97638bedb3c320d3a1bcc6be25855121e89
Author: Eric Liang <[email protected]>
Date: 2016-07-13T02:00:56Z
fixes
----
---
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]
