Gang Tim Liu created HIVE-4056:
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Summary: Extend rcfilecat to support uncompressed size and no. of
row
Key: HIVE-4056
URL: https://issues.apache.org/jira/browse/HIVE-4056
Project: Hive
Issue Type: Bug
Components: Statistics
Reporter: Gang Tim Liu
Assignee: Gang Tim Liu
rcfilecat supports data and metadata:
https://cwiki.apache.org/Hive/rcfilecat.html
In metadata, it supports column statistics.
It will be natural to extend metadata support to
1. no. of rows
2. uncompressed size for the file
3. compressed size for the file
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