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Posted to commits@beam.apache.org by "Ahmet Altay (JIRA)" <ji...@apache.org> on 2017/04/10 17:00:45 UTC

[jira] [Resolved] (BEAM-460) Implement Python support for size-estimation aggregators

     [ https://issues.apache.org/jira/browse/BEAM-460?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ahmet Altay resolved BEAM-460.
------------------------------
       Resolution: Fixed
    Fix Version/s: Not applicable

> Implement Python support for size-estimation aggregators
> --------------------------------------------------------
>
>                 Key: BEAM-460
>                 URL: https://issues.apache.org/jira/browse/BEAM-460
>             Project: Beam
>          Issue Type: Bug
>          Components: sdk-py
>            Reporter: Charles Chen
>            Assignee: Charles Chen
>             Fix For: Not applicable
>
>
> Size-estimation aggregators are provided by the execution of each step in a Beam pipeline and help clarify the amount of data processed by each pipeline step.  To ease implementation of this feature for runners, we should first expose size-estimation support for Coder objects.  Runners can then use this functionality to implement full support for size-estimation aggregators.



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