sunjincheng created FLINK-5386:
----------------------------------
Summary: Refacturing Window Clause
Key: FLINK-5386
URL: https://issues.apache.org/jira/browse/FLINK-5386
Project: Flink
Issue Type: Improvement
Components: Table API & SQL
Reporter: sunjincheng
Assignee: sunjincheng-- This message was sent by Atlassian JIRA (v6.3.4#6332)
