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xiaochen zhou edited comment on FLINK-31706 at 5/12/23 12:22 AM: ----------------------------------------------------------------- I am currently implementing the use `paralleism.default` instread of the `execution.batch.adaptive.auto-parallelism.default-source-parallelism.` in [PR-22555|[https://github.com/apache/flink/pull/22555|https://github.com/apache/flink/pull/22555)]]can you spare some precious time to review and make some comments. was (Author: zxcoccer): I am currently implementing the use `paralleism.default` instread of the `execution.batch.adaptive.auto-parallelism.default-source-parallelism.` in [PR 22555|[https://github.com/apache/flink/pull/22555|https://github.com/apache/flink/pull/22555)]]can you spare some precious time to review and make some comments. > The default source parallelism should be the same as execution's default > parallelism under adaptive batch scheduler > ------------------------------------------------------------------------------------------------------------------- > > Key: FLINK-31706 > URL: https://issues.apache.org/jira/browse/FLINK-31706 > Project: Flink > Issue Type: Improvement > Components: Runtime / Coordination > Reporter: Yun Tang > Priority: Major > Labels: pull-request-available > Fix For: 1.18.0 > > > Currently, the sources need to set > {{execution.batch.adaptive.auto-parallelism.default-source-parallelism }} in > the adaptive batch scheduler mode, otherwise, the source parallelism is only > 1 by default. A better solution might be set as the default execution > parallelism if no user configured. -- This message was sent by Atlassian Jira (v8.20.10#820010)