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Yuepeng Pan edited comment on FLINK-24002 at 11/22/21, 6:36 AM: ---------------------------------------------------------------- Hi, [~qingru zhang] [~MartijnVisser] . Could you please assign this ticket to me ? Thx. was (Author: rocmarshal): Hi, [~qingru zhang] [~twalthr] . Could you please assign this ticket to me ? Thx. > Support count window with the window TVF > ---------------------------------------- > > Key: FLINK-24002 > URL: https://issues.apache.org/jira/browse/FLINK-24002 > Project: Flink > Issue Type: Sub-task > Components: Table SQL / Planner > Reporter: Jing Zhang > Priority: Minor > > For a long time, count window is supported in Table API, but not supported in > SQL. > With the new window TVF syntax, we can also introduce a new window function > for count window. > For example, the following TUMBLE_ROW assigns windows in 10 row-count > interval. > {panel} > {panel} > |{{SELECT}} {{*}} > {{FROM}} {{TABLE}}{{(}} > {{ }}{{TUMBLE_ROW(}} > {{ }}{{data => }}{{TABLE}} {{inputTable,}} > {{ }}{{timecol => DESCRIPTOR(timecol),}} > {{ }}{{size}} {{=> 10));}}| > -- This message was sent by Atlassian Jira (v8.20.1#820001)