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Posted to issues@beam.apache.org by "Jason Lam (Jira)" <ji...@apache.org> on 2021/04/16 18:55:00 UTC
[jira] [Commented] (BEAM-10792) ReadFromBigQuery fails with
ValueProvider for table
[ https://issues.apache.org/jira/browse/BEAM-10792?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17324025#comment-17324025 ]
Jason Lam commented on BEAM-10792:
----------------------------------
Having this issue as well
> ReadFromBigQuery fails with ValueProvider for table
> ---------------------------------------------------
>
> Key: BEAM-10792
> URL: https://issues.apache.org/jira/browse/BEAM-10792
> Project: Beam
> Issue Type: Bug
> Components: sdk-py-core
> Affects Versions: 2.23.0
> Reporter: Michael Ballou
> Priority: P3
> Labels: bigquery, gcp, io, python
>
> 2 errors are present:
> 1. ReadFromBigQuery passing a ValueProvider for the table param gets this error:
> '_CustomBigQuerySource' object has no attribute 'dataset'
> File "./lib/python3.7/site-packages/apache_beam/io/gcp/bigquery.py", line 656, in estimate_size self.table_reference.get(), self.dataset, self.project)
> There are a 2 places where self.dataset are referenced, but it is never set to any value in the CustomBigQuerySource class. This should be set __init__() method.
> 2. _export_files references table_ref as a str before checking if its a ValueProvider.
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