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https://issues.apache.org/jira/browse/HIVE-29398?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Thomas Rebele updated HIVE-29398:
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Description: The field timestampStats has been introduced by HIVE-22311 to
propagate min/max statistics for the timestamp type. It seems to be just a
wrapper for an i64 field. To increase compatibility with other projects, it
would be helpful to make it configurable whether to use the new timestampStats
field, or the existing longStats field. Or could the timestampStats be removed
completely, using the timestampStats field instead? (was: The field
timestampStats has been introduced by HIVE-22311 to propagate min/max
statistics for the timestamp type. It seems to be just a wrapper for an i64
field. To increase compatibility with other projects, it would be helpful to
make it configurable whether to use the new timestampStats field, or the
existing longStats field. Or could the timestampStats be removed completely,
using the )
> Make it possible to use longStats instead of timestampStats in
> ColumnStatisticsData
> -----------------------------------------------------------------------------------
>
> Key: HIVE-29398
> URL: https://issues.apache.org/jira/browse/HIVE-29398
> Project: Hive
> Issue Type: Improvement
> Reporter: Thomas Rebele
> Assignee: Thomas Rebele
> Priority: Major
>
> The field timestampStats has been introduced by HIVE-22311 to propagate
> min/max statistics for the timestamp type. It seems to be just a wrapper for
> an i64 field. To increase compatibility with other projects, it would be
> helpful to make it configurable whether to use the new timestampStats field,
> or the existing longStats field. Or could the timestampStats be removed
> completely, using the timestampStats field instead?
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