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Posted to issues@beam.apache.org by "Ahmet Altay (Jira)" <ji...@apache.org> on 2019/09/10 15:53:00 UTC
[jira] [Commented] (BEAM-8190) Equivalent to withNumFileShards() in
Python as it is in Java
[ https://issues.apache.org/jira/browse/BEAM-8190?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16926737#comment-16926737 ]
Ahmet Altay commented on BEAM-8190:
-----------------------------------
/cc +[~chamikara]
> Equivalent to withNumFileShards() in Python as it is in Java
> ------------------------------------------------------------
>
> Key: BEAM-8190
> URL: https://issues.apache.org/jira/browse/BEAM-8190
> Project: Beam
> Issue Type: Bug
> Components: io-py-gcp
> Environment: Python Streaming Cloud Dataflow Pipeline
> Reporter: Steeve
> Priority: Major
>
> We would like to have an equivalent of withNumFileShards() in Python as well
> .apply("WriteInBigQueryLoad", BigQueryIO.writeTableRows().to(tableLowUrgency)
> .withSchema(schema)
> .withMethod(Method.FILE_LOADS)
> .withTriggeringFrequency(Duration.standardMinutes(2))
> .withNumFileShards(1)
> .withCreateDisposition(BigQueryIO.Write.CreateDisposition.CREATE_IF_NEEDED)
> .withWriteDisposition(BigQueryIO.Write.WriteDisposition.WRITE_APPEND))
> transformed | 'Write' >> beam.io.WriteToBigQuery(
> known_args.target_table,
> schema=schema,
> create_disposition=beam.io.BigQueryDisposition.CREATE_IF_NEEDED,
> write_disposition=beam.io.BigQueryDisposition.WRITE_APPEND,
> method=beam.io.WriteToBigQuery.Method.FILE_LOADS,
> triggering_frequency=5
> )
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