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https://issues.apache.org/jira/browse/HIVE-3712?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13499931#comment-13499931
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Shreepadma Venugopalan commented on HIVE-3712:
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Review board link: https://reviews.apache.org/r/8119/
> Use varbinary instead of longvarbinary to store min and max column values in
> column stats schema
> ------------------------------------------------------------------------------------------------
>
> Key: HIVE-3712
> URL: https://issues.apache.org/jira/browse/HIVE-3712
> Project: Hive
> Issue Type: Bug
> Components: Metastore, Statistics
> Affects Versions: 0.9.0
> Reporter: Shreepadma Venugopalan
> Assignee: Shreepadma Venugopalan
>
> 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.
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