Andrew Or created SPARK-7644:
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Summary: Ensure all scoped RDD operations are tested and cleaned
Key: SPARK-7644
URL: https://issues.apache.org/jira/browse/SPARK-7644
Project: Spark
Issue Type: Bug
Components: Spark Core, SQL, Streaming
Affects Versions: 1.4.0
Reporter: Andrew Or
Assignee: Andrew Or
Priority: Blocker
If all goes well, this will be a "Won't Fix". Before releasing we should make
sure all operations wrapped in `RDDOperationScope.withScope` are actually
tested and enclosed closures are actually cleaned. This is because a big change
went into `ClosureCleaner` and wrapping methods in closures may change whether
they are serializable.
TL;DR we should run all the wrapped operations to make sure we don't run into
java.lang.NotSerializableException.
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