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https://issues.apache.org/jira/browse/FLINK-7208?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16704446#comment-16704446
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ASF GitHub Bot commented on FLINK-7208:
---------------------------------------
dianfu opened a new pull request #7201: [FLINK-7208] [table] Optimize
Min/MaxAggFunctionWithRetract with DataView
URL: https://github.com/apache/flink/pull/7201
## What is the purpose of the change
*This pull request optimizes the performance of
Min/MaxAggFunctionWithRetract with DataView*
## Brief change log
- *Optimize Min/MaxAggFunctionWithRetract with DataView*
## Verifying this change
This change is already covered by existing tests, such as
*MinWithRetractAggFunctionTest/MaxWithRetractAggFunctionTest*.
## Does this pull request potentially affect one of the following parts:
- Dependencies (does it add or upgrade a dependency): (no)
- The public API, i.e., is any changed class annotated with
`@Public(Evolving)`: (no)
- The serializers: (no)
- The runtime per-record code paths (performance sensitive): (no)
- Anything that affects deployment or recovery: JobManager (and its
components), Checkpointing, Yarn/Mesos, ZooKeeper: (no)
- The S3 file system connector: (no)
## Documentation
- Does this pull request introduce a new feature? (no)
- If yes, how is the feature documented? (not applicable)
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> Refactor build-in agg(MaxWithRetractAccumulator and
> MinWithRetractAccumulator) using the DataView
> -------------------------------------------------------------------------------------------------
>
> Key: FLINK-7208
> URL: https://issues.apache.org/jira/browse/FLINK-7208
> Project: Flink
> Issue Type: Sub-task
> Components: Table API & SQL
> Reporter: kaibo.zhou
> Assignee: Dian Fu
> Priority: Major
> Labels: pull-request-available
>
> Refactor build-in agg(MaxWithRetractAccumulator and
> MinWithRetractAccumulator) using the DataView.
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