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Posted to issues@spark.apache.org by "Sandy Ryza (JIRA)" <ji...@apache.org> on 2014/05/29 00:38:04 UTC
[jira] [Created] (SPARK-1956) Enable shuffle consolidation by
default
Sandy Ryza created SPARK-1956:
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Summary: Enable shuffle consolidation by default
Key: SPARK-1956
URL: https://issues.apache.org/jira/browse/SPARK-1956
Project: Spark
Issue Type: Improvement
Components: Shuffle, Spark Core
Affects Versions: 1.0.0
Reporter: Sandy Ryza
The only drawbacks are on ext3, and most everyone has ext4 at this point. I think it's better to aim the default at the common case.
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