xukun created SPARK-6521:
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Summary: executor in the same node read local shuffle file
Key: SPARK-6521
URL: https://issues.apache.org/jira/browse/SPARK-6521
Project: Spark
Issue Type: Improvement
Components: Shuffle, Spark Core
Reporter: xukun
In the past, executor read other executor's shuffle file in the same node by
net. This pr make that executors in the same node read local shuffle file In
sort-based Shuffle. It will reduce net transport.
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