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https://issues.apache.org/jira/browse/DRILL-7117?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aman Sinha updated DRILL-7117:
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Description: This JIRA is specific to creating histograms for numeric data
types: INT, BIGINT, FLOAT4, FLOAT8 and their corresponding
nullable/non-nullable versions. Additionally, since DATE/TIME/TIMESTAMP are
internally stored as longs, we should allow the same numeric type histogram
creation for these data types as well. (was: This JIRA is specific to
creating histograms for numeric data types: INT, BIGINT, FLOAT4, FLOAT8 and
their corresponding nullable/non-nullable versions. )
> Support creation of histograms for numeric data types (except Decimal) and
> date/time/timestamp
> ----------------------------------------------------------------------------------------------
>
> Key: DRILL-7117
> URL: https://issues.apache.org/jira/browse/DRILL-7117
> Project: Apache Drill
> Issue Type: Sub-task
> Components: Query Planning & Optimization
> Reporter: Aman Sinha
> Assignee: Aman Sinha
> Priority: Major
> Fix For: 1.16.0
>
>
> This JIRA is specific to creating histograms for numeric data types: INT,
> BIGINT, FLOAT4, FLOAT8 and their corresponding nullable/non-nullable
> versions. Additionally, since DATE/TIME/TIMESTAMP are internally stored as
> longs, we should allow the same numeric type histogram creation for these
> data types as well.
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