Josh Wills created CRUNCH-278:
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Summary: Improvements to MapsideJoin code
Key: CRUNCH-278
URL: https://issues.apache.org/jira/browse/CRUNCH-278
Project: Crunch
Issue Type: Bug
Components: Core, MapReduce Patterns
Reporter: Josh Wills
Assignee: Josh Wills
The fact that we have special-case code in the MapsideJoinStrategy for the
in-memory and MR-based Pipeline instances has always bugged me, so I set out to
eliminate the distinction between the two impls by creating a new interface,
ReadableSourceBundle<T>, that encapsulates the MR and in-memory specific logic
for doing mapside joins in order to remove the special-case code in
MapsideJoinStrategy and hopefully make other implementations that use our
mapside-join patterns much easier to test.
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