[jira] [Commented] (FLINK-7578) WindowStream should support rich AggregateFunction
[ https://issues.apache.org/jira/browse/FLINK-7578?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16318021#comment-16318021 ] Hequn Cheng commented on FLINK-7578: [~sunjincheng121] Hi, thanks for your information. I will check
[jira] [Commented] (FLINK-7578) WindowStream should support rich AggregateFunction
[ https://issues.apache.org/jira/browse/FLINK-7578?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16317975#comment-16317975 ] sunjincheng commented on FLINK-7578: Hi [~hequn8128] May be the issue is fixed by