Prasanth J created HIVE-7509:
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Summary: Fast stripe level merging for ORC
Key: HIVE-7509
URL: https://issues.apache.org/jira/browse/HIVE-7509
Project: Hive
Issue Type: Bug
Affects Versions: 0.14.0
Reporter: Prasanth J
Assignee: Prasanth J
Similar to HIVE-1950, add support for fast stripe level merging of ORC files
through CONCATENATE command and conditional merge task. This fast merging is
ideal for merging many small ORC files to a larger file without decompressing
and decoding the data of small orc files.
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