[jira] (FLINK-4407) Add DSL for specifying Window Triggers

[Aljoscha Krettek (JIRA)]

Title: Message Title

Aljoscha Krettek updated an issue   Flink / FLINK-4407 Add DSL for specifying Window Triggers Change By: Aljoscha Krettek Issue Type: Sub-task New Feature Parent: FLINK-3643 Add Comment   This message was sent by Atlassian JIRA (v6.3.15#6346-sha1:dbc023d)