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https://issues.apache.org/jira/browse/SPARK-29065?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Takeshi Yamamuro resolved SPARK-29065.
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Fix Version/s: 3.0.0
Assignee: Maxim Gekk
Resolution: Fixed
Resolved by [https://github.com/apache/spark/pull/25772]
> Extend `EXTRACT` benchmark
> --------------------------
>
> Key: SPARK-29065
> URL: https://issues.apache.org/jira/browse/SPARK-29065
> Project: Spark
> Issue Type: Test
> Components: SQL
> Affects Versions: 3.0.0
> Reporter: Maxim Gekk
> Assignee: Maxim Gekk
> Priority: Minor
> Fix For: 3.0.0
>
>
> Extend `ExtractBenchmark` and add new ones for:
> - `EXTRACT` and `DATE` as input column
> - the `DATE_PART` function and `DATE`/`TIMESTAMP` input column
> Some of sub-expressions of `EXTRACT` and `DATE_PART` take `DATE` column as
> the input (`Millennium`, `Year` and etc.) but others require `TIMESTAMP`
> column (`Hour`, `Minute`). Separate benchmarks for `DATE` should exclude
> overhead of implicit conversions `DATE` <-> `TIMESTAMP`.
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