[ https://issues.apache.org/jira/browse/FLINK-11068?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16792316#comment-16792316 ]
sunjincheng commented on FLINK-11068: ------------------------------------- Hi, [~hequn8128] [~twalthr] , I also agree rename `Window` to `GroupWindow`, and I have a soft spot for open a separate PRs. Here just a suggestion, how about we open a new PR for Deprecated the Window in release-1.8, since we should create a new RC2 for release 1.8. What do you think? > Convert the API classes *Table, *Window to interfaces > ----------------------------------------------------- > > Key: FLINK-11068 > URL: https://issues.apache.org/jira/browse/FLINK-11068 > Project: Flink > Issue Type: Improvement > Components: API / Table SQL > Reporter: Timo Walther > Assignee: Hequn Cheng > Priority: Major > > A more detailed description can be found in > [FLIP-32|https://cwiki.apache.org/confluence/display/FLINK/FLIP-32%3A+Restructure+flink-table+for+future+contributions]. > This includes: Table, GroupedTable, WindowedTable, WindowGroupedTable, > OverWindowedTable, Window, OverWindow > We can keep the "Table" Scala implementation in a planner module until it has > been converted to Java. > We can add a method to the planner later to give us a concrete instance. This > is one possibility to have a smooth transition period instead of changing all > classes at once. -- This message was sent by Atlassian JIRA (v7.6.3#76005)