Matei Zaharia created SPARK-1708:
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Summary: Add ClassTag parameter on accumulator and broadcast
methods
Key: SPARK-1708
URL: https://issues.apache.org/jira/browse/SPARK-1708
Project: Spark
Issue Type: Improvement
Components: Spark Core
Reporter: Matei Zaharia
Priority: Blocker
Fix For: 1.0.0
ClassTags will be needed by some serializers, such as a Scala Pickling based
one, to come up with efficient serialization. We need to add them on Broadcast
and probably also Accumulator and Accumulable. Since we're freezing the public
API in 1.0 we have to do this before the release.
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