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From "Thomas Groh (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (BEAM-1627) Composite/DisplayData structure changed
Date Mon, 06 Mar 2017 18:09:32 GMT

     [ https://issues.apache.org/jira/browse/BEAM-1627?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Thomas Groh resolved BEAM-1627.
-------------------------------
    Resolution: Fixed

> Composite/DisplayData structure changed
> ---------------------------------------
>
>                 Key: BEAM-1627
>                 URL: https://issues.apache.org/jira/browse/BEAM-1627
>             Project: Beam
>          Issue Type: Bug
>          Components: runner-dataflow
>            Reporter: Frances Perry
>            Assignee: Thomas Groh
>            Priority: Blocker
>             Fix For: 0.6.0
>
>         Attachments: FixedWindows-0.5.png, FixedWindows-snapshot-extraComposite-noDisplayData.png,
ParseGame-0.5.png, ParseGame-snapshot-extraComposite.png
>
>
> When running at head, pipeline composite structure has changed. My guess is this is related
to pull/2145. 
> (1) Steps that used to be leaf notes are now expandable composites with a ParMultiDo
inside them.
> (2) For some (but not all) display data appears to be lost
> This can be seen pretty clearly in the Dataflow monitoring UI. Attached screenshots showing
> -- ParseGameEvent transform leaks an extra level of composite.
> -- FixedWindows transform leaks an extra composite and loses display data.
> [~tgroh] can you triage?
> [~altay] FYI potential 0.6 release blocker



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