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Kenneth Knowles edited comment on BEAM-2902 at 2/15/19 3:30 AM: ---------------------------------------------------------------- I don't. It actually looks like feature work disguised as a sickbay case: https://github.com/apache/beam/blob/b953645ed6db837d24284d7fe1fe091e7309f821/runners/google-cloud-dataflow-java/src/test/java/org/apache/beam/runners/dataflow/BatchStatefulParDoOverridesTest.java#L111 was (Author: kenn): I don't. It actually looks like feature-work: https://github.com/apache/beam/blob/b953645ed6db837d24284d7fe1fe091e7309f821/runners/google-cloud-dataflow-java/src/test/java/org/apache/beam/runners/dataflow/BatchStatefulParDoOverridesTest.java#L111 > Add user state support for ParDo.Multi for the Dataflow runner > -------------------------------------------------------------- > > Key: BEAM-2902 > URL: https://issues.apache.org/jira/browse/BEAM-2902 > Project: Beam > Issue Type: Sub-task > Components: runner-dataflow > Reporter: Luke Cwik > Priority: Minor > Labels: portability, sickbay > Fix For: 2.11.0 > > > Add support for user state in a ParDo.Multi by: > * adding expansion/conversion logic within Dataflow service to add any needed > GBKs to allow expansion. > *OR* > * Add support for expansion inside the Beam SDK once the PTransformMatcher > exposes a way to know when the replacement is not required by checking that > the preceding ParDos to a GBK are key preserving. -- This message was sent by Atlassian JIRA (v7.6.3#76005)