GitHub user kiszk opened a pull request:
https://github.com/apache/spark/pull/14670
[SPARK-15285][SQL] Generated SpecificSafeProjection.apply method grows
beyond 64 KB
## What changes were proposed in this pull request?
This PR splits the generated code for ```SafeProjection.apply``` by using
```ctx.splitExpressions()```. This is because the large code body for
```NewInstance``` may grow beyond 64KB bytecode size for ```apply()``` method.
## How was this patch tested?
Added new tests by using `DefinedByConstructorParams` instead of case class
for scala-2.10
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/kiszk/spark SPARK-15285-2
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/14670.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 #14670
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commit dcdd14ff1557ed05da4c7e511087494c2bbf85c6
Author: Kazuaki Ishizaki <[email protected]>
Date: 2016-08-16T19:01:45Z
reapply changes
use DefinedByConstructorParams instead of case class
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