Gunther Hagleitner created HIVE-4475:
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Summary: Switch RCFile default to LazyBinaryColumnarSerDe
Key: HIVE-4475
URL: https://issues.apache.org/jira/browse/HIVE-4475
Project: Hive
Issue Type: Bug
Reporter: Gunther Hagleitner
Assignee: Gunther Hagleitner
For most workloads it seems LazyBinaryColumnarSerDe (binary) will perform
better than ColumnarSerDe (text). Not sure why ColumnarSerDe is the default,
but my guess is, that's for historical reasons. I suggest switching the default.
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