[jira] [Comment Edited] (BEAM-12796) Executing a BQ pipeline without the new BQ read API library results in a TypeError

["Vachan Shetty (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/BEAM-12796?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17413417#comment-17413417 ] 

Vachan Shetty edited comment on BEAM-12796 at 9/10/21, 10:34 PM:
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The [PR|https://github.com/apache/beam/pull/15185] that was causing this issue has been [rolled back|https://github.com/apache/beam/pull/15402]. As a result, this issue should not recur. 


was (Author: vachan):
The [PR|[https://github.com/apache/beam/pull/15185|https://github.com/apache/beam/pull/15185)]] that was causing this issue has been [rolled back|https://github.com/apache/beam/pull/15402]. As a result, this issue should not recur. 

> Executing a BQ pipeline without the new BQ read API library results in a TypeError
> ----------------------------------------------------------------------------------
>
>                 Key: BEAM-12796
>                 URL: https://issues.apache.org/jira/browse/BEAM-12796
>             Project: Beam
>          Issue Type: Bug
>          Components: io-py-gcp
>            Reporter: Chamikara Madhusanka Jayalath
>            Assignee: Vachan Shetty
>            Priority: P1
>             Fix For: 2.33.0
>
>          Time Spent: 5h 50m
>  Remaining Estimate: 0h
>
> Executing a BQ pipeline without the new BQ read API library results in following error which is not helpful.
> {{if (isinstance(self.table_reference, TableReference) and
>           self.table_reference.projectId is None):
> E         TypeError: isinstance() arg 2 must be a type or tuple of types}}
> {{}}
> This seems to be due to the new import here: https://github.com/apache/beam/blob/76d0dcb6081b8a8f03e4292a4f99274a8c9a5965/sdks/python/apache_beam/io/gcp/bigquery.py#L335
> {{added by [https://github.com/apache/beam/pull/15185]}}
> {{}}
> {{Previously BQ client library was a part of Beam so this is a new failure mode. We should provide a better error message here.}}
> {{}}



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