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Posted to commits@beam.apache.org by "Ahmet Altay (JIRA)" <ji...@apache.org> on 2017/04/04 04:22:41 UTC
[jira] [Commented] (BEAM-460) Implement Python support for
size-estimation aggregators
[ https://issues.apache.org/jira/browse/BEAM-460?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15954543#comment-15954543 ]
Ahmet Altay commented on BEAM-460:
----------------------------------
Can we close this?
> 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
>
> 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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