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Leonard Xu commented on FLINK-34693: ------------------------------------ [~renqs] Would you like look into this issue? > Memory leak in KafkaWriter > -------------------------- > > Key: FLINK-34693 > URL: https://issues.apache.org/jira/browse/FLINK-34693 > Project: Flink > Issue Type: Bug > Components: Connectors / Kafka > Affects Versions: 1.18.0, 1.19.0, 1.18.1 > Reporter: Stefan Richter > Priority: Blocker > Attachments: image-2024-03-15-10-30-08-280.png > > > KafkaWriter is keeping objects in Dequeue of closeables > ({{{}producerCloseables{}}}) that are never removed so that the can be GC’ed. > From heap > dump:!04599375-f923-4d1a-8d68-9e17e54b363c#media-blob-url=true&id=9d1e022e-8762-45b3-877b-d298ec956078&collection=&contextId=870337&height=306&width=2284&alt=! > !image-2024-03-15-10-30-08-280.png! -- This message was sent by Atlassian Jira (v8.20.10#820010)