[ https://issues.apache.org/jira/browse/FLINK-31319?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Qingsheng Ren updated FLINK-31319: ---------------------------------- Fix Version/s: 1.17.0 > Kafka new source partitionDiscoveryIntervalMs=0 cause bounded source can not > quit > --------------------------------------------------------------------------------- > > Key: FLINK-31319 > URL: https://issues.apache.org/jira/browse/FLINK-31319 > Project: Flink > Issue Type: Bug > Components: Connectors / Kafka > Affects Versions: 1.17.0, 1.16.1 > Reporter: Ran Tao > Assignee: Ran Tao > Priority: Critical > Labels: pull-request-available > Fix For: 1.17.0 > > Attachments: image-2023-03-04-01-37-29-360.png, > image-2023-03-04-01-39-20-352.png, image-2023-03-04-01-40-44-124.png, > image-2023-03-04-01-41-55-664.png > > > As kafka option description, partitionDiscoveryIntervalMs <=0 means disabled. > !image-2023-03-04-01-37-29-360.png|width=781,height=147! > just like start kafka enumerator: > !image-2023-03-04-01-39-20-352.png|width=465,height=311! > but inner > handlePartitionSplitChanges use error if condition( < 0): > !image-2023-03-04-01-40-44-124.png|width=576,height=237! > > it will cause noMoreNewPartitionSplits can not be set to true. > !image-2023-03-04-01-41-55-664.png|width=522,height=610! > Finally cause bounded source can not signalNoMoreSplits, so it will not quit. > Besides,Both ends of the if condition should be mutually exclusive. -- This message was sent by Atlassian Jira (v8.20.10#820010)