twalthr opened a new pull request #16771:
URL: https://github.com/apache/flink/pull/16771
## What is the purpose of the change
This synchronizes the weights between Table API and DataStream API for
managed memory. Otherwise, keyed operators in DataStream API that are used in a
unified pipeline would not get enough resources when using a weight of `1`. The
weight is declared as a kibibyte value.
## Brief change log
- Use the same default value in keyed operators as for Table API sorting.
- Allow advanced users to change the default value via option
`execution.sorted-inputs.memory`.
## Verifying this change
This change added tests and can be verified as follows:
`StreamGraphGeneratorBatchExecutionTest`
## 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)`: yes
- The serializers: no
- The runtime per-record code paths (performance sensitive): no
- Anything that affects deployment or recovery: JobManager (and its
components), Checkpointing, Kubernetes/Yarn, 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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