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Posted to commits@beam.apache.org by "Robert Bradshaw (JIRA)" <ji...@apache.org> on 2017/07/17 22:11:00 UTC

[jira] [Closed] (BEAM-1502) CombinePerKey returns a list of lists when run locally, but something else when run on Dataflow

     [ https://issues.apache.org/jira/browse/BEAM-1502?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Bradshaw closed BEAM-1502.
---------------------------------
       Resolution: Fixed
    Fix Version/s: 2.2.0

> CombinePerKey returns a list of lists when run locally, but something else when run on Dataflow
> -----------------------------------------------------------------------------------------------
>
>                 Key: BEAM-1502
>                 URL: https://issues.apache.org/jira/browse/BEAM-1502
>             Project: Beam
>          Issue Type: Bug
>          Components: sdk-py
>            Reporter: Pablo Estrada
>            Assignee: Charles Chen
>             Fix For: 2.2.0
>
>
> GroupByKey also has this issue. This has been seen by customers internally and externally:
> http://stackoverflow.com/questions/42276520/dataflow-0-5-5-what-does-object-of-type-unwindowedvalues-has-no-len-mean/42283279#42283279



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