Details
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Bug
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Status: Closed
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Major
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Resolution: Fixed
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0.9.0
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None
Description
JDBC type longvarbinary maps to BLOB SQL type in some databases. Storing min and max column values for numeric types takes up 8 bytes and hence doesn't require a BLOB. Storing these values in a BLOB will impact performance without providing much benefits.
Attachments
Issue Links
- Is contained by
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HIVE-3678 Add metastore upgrade scripts for column stats schema changes
- Closed