[ https://issues.apache.org/jira/browse/FLINK-7931?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tzu-Li (Gordon) Tai updated FLINK-7931: --------------------------------------- Fix Version/s: (was: 1.3.3) 1.3.4 > FlinkKinesisProducer violates at-least-once guarantees (1.3 branch) > ------------------------------------------------------------------- > > Key: FLINK-7931 > URL: https://issues.apache.org/jira/browse/FLINK-7931 > Project: Flink > Issue Type: Bug > Components: Kinesis Connector > Reporter: Tzu-Li (Gordon) Tai > Assignee: Tzu-Li (Gordon) Tai > Priority: Blocker > Fix For: 1.3.4 > > > Currently, there is no flushing of KPL outstanding records on checkpoints in > the {{FlinkKinesisProducer}}. Likewise to the at-least-once issue on the > Flink Kafka producer before, this may lead to data loss if there are > asynchronous failing records after a checkpoint which the records was part of > was completed. -- This message was sent by Atlassian JIRA (v7.6.3#76005)