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ASF GitHub Bot commented on FLINK-5624: --------------------------------------- GitHub user haohui opened a pull request: https://github.com/apache/flink/pull/3252 [FLINK-5624] Support tumbling window on streaming tables in the SQL API. This is a POC to add tumbling window support for streaming tables in SQL. Essentially it recognizes the `LogicalWindow` construct in Calcite and transform it to the `LogicalWindowAggregate` in flink. Feedbacks are highly appreciated. You can merge this pull request into a Git repository by running: $ git pull https://github.com/haohui/flink FLINK-5624 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/flink/pull/3252.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #3252 ---- commit a8d4b5042e8bcd1b149f8915118c116e419690e0 Author: Haohui Mai <whe...@apache.org> Date: 2017-02-01T22:03:44Z [FLINK-5624] Support tumbling window on streaming tables in the SQL API. ---- > Support tumbling window on streaming tables in the SQL API > ---------------------------------------------------------- > > Key: FLINK-5624 > URL: https://issues.apache.org/jira/browse/FLINK-5624 > Project: Flink > Issue Type: Bug > Components: Table API & SQL > Reporter: Haohui Mai > Assignee: Haohui Mai > > This is a follow up of FLINK-4691. > FLINK-4691 adds supports for group-windows for streaming tables. This jira > proposes to expose the functionality in the SQL layer via the {{GROUP BY}} > clauses, as described in > http://calcite.apache.org/docs/stream.html#tumbling-windows. -- This message was sent by Atlassian JIRA (v6.3.15#6346)