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Posted to issues@beam.apache.org by "Kenneth Knowles (Jira)" <ji...@apache.org> on 2022/01/12 03:51:02 UTC

[jira] [Updated] (BEAM-6696) GroupIntoBatches transform for Python SDK

     [ https://issues.apache.org/jira/browse/BEAM-6696?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kenneth Knowles updated BEAM-6696:
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This Jira ticket has a pull request attached to it, but is still open. Did the pull request resolve the issue? If so, could you please mark it resolved? This will help the project have a clear view of its open issues.

> GroupIntoBatches transform for Python SDK
> -----------------------------------------
>
>                 Key: BEAM-6696
>                 URL: https://issues.apache.org/jira/browse/BEAM-6696
>             Project: Beam
>          Issue Type: New Feature
>          Components: sdk-py-core
>            Reporter: Ahmet Altay
>            Priority: P3
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> Add a PTransform that batches inputs to a desired batch size. Batches will contain only elements of a single key.
> It should offer the same API as its Java counterpart: https://github.com/apache/beam/blob/11a977b8b26eff2274d706541127c19dc93131a2/sdks/java/core/src/main/java/org/apache/beam/sdk/transforms/GroupIntoBatches.java
> Unlike BatchElements transform (https://github.com/apache/beam/blob/11a977b8b26eff2274d706541127c19dc93131a2/sdks/python/apache_beam/transforms/util.py#L461) GroupIntoBatches will use state to batch across bundles as well.



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