GitHub user mgaido91 opened a pull request:
https://github.com/apache/spark/pull/19900
[SPARK-22695][SQL] ScalaUDF should not use global variables
## What changes were proposed in this pull request?
ScalaUDF is using global variables which are not needed. This can generate
some unneeded entries in the constant pool.
The PR replaces the unneeded global variables with local variables.
## How was this patch tested?
added UT
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mgaido91/spark SPARK-22695
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/19900.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 #19900
----
----
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
