Repository: spark
Updated Branches:
refs/heads/branch-2.2 24fe7ccba -> a607ddc52
[SPARK-22328][CORE] ClosureCleaner should not miss referenced superclass fields
When the given closure uses some fields defined in super class,
`ClosureCleaner` can't figure them and don't set it properly. Those
Repository: spark
Updated Branches:
refs/heads/master 0e9a750a8 -> 4f8dc6b01
[SPARK-22328][CORE] ClosureCleaner should not miss referenced superclass fields
## What changes were proposed in this pull request?
When the given closure uses some fields defined in super class,
`ClosureCleaner` ca