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https://issues.apache.org/jira/browse/FLINK-37999?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gustavo de Morais updated FLINK-37999:
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Description:
This issue aims to verify FLIP-445.
The Hive Source now supports dynamic parallelism inference, and the default
parallelism inference mode has also changed from static to dynamic inference.
For detailed information, please refer to the
[documentation|https://nightlies.apache.org/flink/flink-docs-master/docs/connectors/table/hive/hive_read_write/#source-parallelism-inference].
We may need to cover the following types of test cases:
Test 1: Confirm that the dynamic parallelism inference feature is effective.
Test 2: Confirm whether it is possible to switch the parallelism inference mode
or disable parallelism inference through the config option
`table.exec.hive.infer-source-parallelism.mode`.
Test 3: Construct scenarios where DynamicPartitionPruning is effective, and
confirm whether the dynamically inferred source parallelism has been optimized.
Follow up the test for https://issues.apache.org/jira/browse/FLINK-35293
was:Follow up the test for https://issues.apache.org/jira/browse/FLINK-37859
> Release Testing Instructions: Verify FLIP-516: Streaming Multi-Way Join
> Optimization
> ------------------------------------------------------------------------------------
>
> Key: FLINK-37999
> URL: https://issues.apache.org/jira/browse/FLINK-37999
> Project: Flink
> Issue Type: Sub-task
> Components: Table SQL / Planner
> Affects Versions: 2.1.0
> Reporter: dalongliu
> Assignee: Gustavo de Morais
> Priority: Blocker
> Labels: release-testing
> Fix For: 2.1.0
>
>
> This issue aims to verify FLIP-445.
> The Hive Source now supports dynamic parallelism inference, and the default
> parallelism inference mode has also changed from static to dynamic inference.
> For detailed information, please refer to the
> [documentation|https://nightlies.apache.org/flink/flink-docs-master/docs/connectors/table/hive/hive_read_write/#source-parallelism-inference].
> We may need to cover the following types of test cases:
> Test 1: Confirm that the dynamic parallelism inference feature is effective.
> Test 2: Confirm whether it is possible to switch the parallelism inference
> mode or disable parallelism inference through the config option
> `table.exec.hive.infer-source-parallelism.mode`.
> Test 3: Construct scenarios where DynamicPartitionPruning is effective, and
> confirm whether the dynamically inferred source parallelism has been
> optimized.
>
> Follow up the test for https://issues.apache.org/jira/browse/FLINK-35293
>
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