[ https://issues.apache.org/jira/browse/FLINK-19837?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Aljoscha Krettek reassigned FLINK-19837: ---------------------------------------- Assignee: Nicholas Jiang > Don't emit intermediate watermarks from watermark operators in BATCH > execution mode > ----------------------------------------------------------------------------------- > > Key: FLINK-19837 > URL: https://issues.apache.org/jira/browse/FLINK-19837 > Project: Flink > Issue Type: Sub-task > Components: API / DataStream > Reporter: Aljoscha Krettek > Assignee: Nicholas Jiang > Priority: Major > > Currently, both sources and watermark/timestamp operators can emit watermarks > that we don't really need. We only need a final watermark in BATCH execution > mode. -- This message was sent by Atlassian Jira (v8.3.4#803005)