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Posted to issues@beam.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2019/09/26 18:14:00 UTC

[jira] [Work logged] (BEAM-7495) Add support for dynamic worker re-balancing when reading BigQuery data using Cloud Dataflow

     [ https://issues.apache.org/jira/browse/BEAM-7495?focusedWorklogId=319121&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-319121 ]

ASF GitHub Bot logged work on BEAM-7495:
----------------------------------------

                Author: ASF GitHub Bot
            Created on: 26/Sep/19 18:13
            Start Date: 26/Sep/19 18:13
    Worklog Time Spent: 10m 
      Work Description: chamikaramj commented on issue #9083: [BEAM-7495] Improve the test that compares EXPORT and DIRECT_READ
URL: https://github.com/apache/beam/pull/9083#issuecomment-535624269
 
 
   Looks like we lost the logs so not sure failures are related. Trying again.
   
   Run Java PostCommit
 
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Issue Time Tracking
-------------------

            Worklog Id:     (was: 319121)
    Remaining Estimate: 490h 50m  (was: 491h)
            Time Spent: 13h 10m  (was: 13h)

> 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
>            Assignee: Aryan Naraghi
>            Priority: Major
>   Original Estimate: 504h
>          Time Spent: 13h 10m
>  Remaining Estimate: 490h 50m
>
> 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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