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Posted to issues@beam.apache.org by "Kamil Wasilewski (Jira)" <ji...@apache.org> on 2019/10/09 14:37:00 UTC
[jira] [Commented] (BEAM-1440) Create a BigQuery source (that
implements iobase.BoundedSource) for Python SDK
[ https://issues.apache.org/jira/browse/BEAM-1440?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16947749#comment-16947749 ]
Kamil Wasilewski commented on BEAM-1440:
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Following my email on dev@ ([link|https://lists.apache.org/thread.html/bf74801de4bceedb75c89fd26ea3e9e088f8bf63518a6dacb3d57fe6@%3Cdev.beam.apache.org%3E]), I'm going to assign this ticket to myself.
> Create a BigQuery source (that implements iobase.BoundedSource) for Python SDK
> ------------------------------------------------------------------------------
>
> Key: BEAM-1440
> URL: https://issues.apache.org/jira/browse/BEAM-1440
> Project: Beam
> Issue Type: New Feature
> Components: sdk-py-core
> Reporter: Chamikara Madhusanka Jayalath
> Assignee: Kamil Wasilewski
> Priority: Major
>
> Currently we have a BigQuery native source for Python SDK [1].
> This can only be used by Dataflow runner.
> We should implement a Beam BigQuery source that implements iobase.BoundedSource [2] interface so that other runners that try to use Python SDK can read from BigQuery as well. Java SDK already has a Beam BigQuery source [3].
> [1] https://github.com/apache/beam/blob/master/sdks/python/apache_beam/io/gcp/bigquery.py
> [2] https://github.com/apache/beam/blob/master/sdks/python/apache_beam/io/iobase.py#L70
> [3] https://github.com/apache/beam/blob/master/sdks/java/io/google-cloud-platform/src/main/java/org/apache/beam/sdk/io/gcp/bigquery/BigQueryIO.java#L1189
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