Kezhu Wang created FLINK-21320: ---------------------------------- Summary: Stream from FlinkKafkaShuffle.persistentKeyBy does not end if upstream ends Key: FLINK-21320 URL: https://issues.apache.org/jira/browse/FLINK-21320 Project: Flink Issue Type: Bug Components: Connectors / Kafka Affects Versions: 1.13.0 Reporter: Kezhu Wang
I pushed a [test case|https://github.com/kezhuw/flink/commit/5793083c370241717c485b5663a10f72884e028b] in my repository for evaluation, that test will hang after all input consumed. I think we could do something(such as setting {{running}} to {{false}} upon {{Watermark.MAX_WATERMARK}}) in {{KafkaShuffleFetcher.partitionConsumerRecordsHandler}} to end kafka consumer. cc [~ym] [~sewen] [~AHeise] [~pnowojski] -- This message was sent by Atlassian Jira (v8.3.4#803005)