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Posted to issues@beam.apache.org by "Kenneth Knowles (Jira)" <ji...@apache.org> on 2022/01/12 03:50:04 UTC
[jira] [Updated] (BEAM-7495) Add support for dynamic worker re-balancing when reading BigQuery data using Cloud Dataflow
[ https://issues.apache.org/jira/browse/BEAM-7495?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Kenneth Knowles updated BEAM-7495:
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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.
> Add support for dynamic worker re-balancing when reading BigQuery data using Cloud Dataflow
> -------------------------------------------------------------------------------------------
>
> Key: BEAM-7495
> URL: https://issues.apache.org/jira/browse/BEAM-7495
> Project: Beam
> Issue Type: New Feature
> Components: io-java-gcp
> Reporter: Aryan Naraghi
> Priority: P3
> Original Estimate: 504h
> Time Spent: 13h 50m
> Remaining Estimate: 490h 10m
>
> Currently, the BigQuery connector for reading data using the BigQuery Storage API does not support any of the facilities on the source for Dataflow to split streams.
>
> On the server side, the BigQuery Storage API supports splitting streams at a fraction. By adding support to the connector, we enable Dataflow to split streams, which unlocks dynamic worker re-balancing.
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