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Kenneth Knowles commented on BEAM-23: ------------------------------------- Design proposal is at https://s.apache.org/beam-state. > User-facing state and timers for ParDo(DoFn) > -------------------------------------------- > > Key: BEAM-23 > URL: https://issues.apache.org/jira/browse/BEAM-23 > Project: Beam > Issue Type: New Feature > Components: beam-model > Reporter: Kenneth Knowles > Assignee: Kenneth Knowles > Labels: State > > To a key-partitioned ParDo, add the ability for a user's DoFn to, on a > per-key-and-window basis: > - read and write consistent state > - set a timer to request a callback at a particular moment (in any time > domain) -- This message was sent by Atlassian JIRA (v6.3.4#6332)