[ https://issues.apache.org/jira/browse/GEARPUMP-358?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16209406#comment-16209406 ]
ASF GitHub Bot commented on GEARPUMP-358: ----------------------------------------- Github user manuzhang commented on the issue: https://github.com/apache/incubator-gearpump/pull/232 LGTM > Performance regression due to costly watermark calculation > ---------------------------------------------------------- > > Key: GEARPUMP-358 > URL: https://issues.apache.org/jira/browse/GEARPUMP-358 > Project: Apache Gearpump > Issue Type: Bug > Reporter: Huafeng Wang > > For example, in streaming example SOL, everytime SOLStreamProducer output a > message to downstream, it will send a Watermark message to itself, which will > trigger watermark calculation. We should avoid flooding Watermark messages. -- This message was sent by Atlassian JIRA (v6.4.14#64029)