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Chesnay Schepler commented on FLINK-18796: ------------------------------------------ A callback accessing internal state initialized within open() without synchronization. The CassandraSinkBase does the same. > FlinkKinesisProducer.backpressureLatch should be volatile > --------------------------------------------------------- > > Key: FLINK-18796 > URL: https://issues.apache.org/jira/browse/FLINK-18796 > Project: Flink > Issue Type: Bug > Components: Connectors / Kinesis > Affects Versions: 1.11.1 > Reporter: Roman Khachatryan > Assignee: Roman Khachatryan > Priority: Minor > Labels: pull-request-available > Fix For: 1.12.0 > > > (confirm first) > > cc: [~rmetzger] -- This message was sent by Atlassian Jira (v8.3.4#803005)