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ASF GitHub Bot commented on BEAM-1571: -------------------------------------- Github user asfgit closed the pull request at: https://github.com/apache/beam/pull/2120 > Flatten on a single input PCollection should have a test associated with it > --------------------------------------------------------------------------- > > Key: BEAM-1571 > URL: https://issues.apache.org/jira/browse/BEAM-1571 > Project: Beam > Issue Type: Bug > Components: sdk-java-core > Reporter: Thomas Groh > Assignee: Thomas Groh > > The expected behavior is that an output PCollection containing all of the > elements of the input PCollection is produced. -- This message was sent by Atlassian JIRA (v6.3.15#6346)