Piotr Nowojski created FLINK-36556:
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Summary: Allow to configure starting buffer size when using buffer
debloating
Key: FLINK-36556
URL: https://issues.apache.org/jira/browse/FLINK-36556
Project: Flink
Issue Type: Improvement
Components: Runtime / Network, Runtime / Task
Affects Versions: 1.19.1
Reporter: Piotr Nowojski
Starting buffer size is 32KB, so during recovery/startup, before backpressure
kicks in, Flink job can be flooded with large buffers, completely stalling the
progress.
Proposed solution is to make this starting size configurable.
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