Sergey Nuyanzin created FLINK-30056:
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Summary: Make polling for metadata no more than specified timeout
by using new Consumer#poll(Duration)
Key: FLINK-30056
URL: https://issues.apache.org/jira/browse/FLINK-30056
Project: Flink
Issue Type: Improvement
Components: Connectors / Kafka
Affects Versions: 1.17.0
Reporter: Sergey Nuyanzin
New {{Consumer#poll}}
* poll for metadata responses (counts against timeout)
* if no response within timeout, return an empty collection immediately
Also more details are at
https://cwiki.apache.org/confluence/display/KAFKA/KIP-266%3A+Fix+consumer+indefinite+blocking+behavior#KIP266:Fixconsumerindefiniteblockingbehavior-Consumer#poll
The behavior was changed at https://issues.apache.org/jira/browse/KAFKA-5697
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