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https://issues.apache.org/jira/browse/AIRFLOW-3792?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16756967#comment-16756967
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ASF GitHub Bot commented on AIRFLOW-3792:
-----------------------------------------
ogirardot commented on pull request #4626: [AIRFLOW-3792] Fix in BigQuery hook
queryParameters and useLegacySQL flags
URL: https://github.com/apache/airflow/pull/4626
### Description
This PR fixes a bug in BigQuery Hook when using :
- useLegacySQL to False
- or queryParameters, because since 1.10 the queryParameters were validated
as dict instead of what google's API expects (a list of dict)
### Tests
- [x] My PR adds the following unit tests : in
`contrib/test_bigquery_hook.py` a test called
`test_run_query_sql_dialect_legacy_with_query_params` which tests both the
proper form of query params and the legacy sql flag set to False in conjonction.
### Commits
- [x] My commits all reference Jira issues in their subject lines, and I
have squashed multiple commits if they address the same issue. In addition, my
commits follow the guidelines from "[How to write a good git commit
message](http://chris.beams.io/posts/git-commit/)"
### Documentation
- [x] No new thing, just a bug fix.
### Code Quality
- [x] Passes `flake8`
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> Bigquery hook no longer accepts queryParameters and use_legacy_sql=False
> ------------------------------------------------------------------------
>
> Key: AIRFLOW-3792
> URL: https://issues.apache.org/jira/browse/AIRFLOW-3792
> Project: Apache Airflow
> Issue Type: Bug
> Components: contrib, gcp
> Affects Versions: 1.10.0, 1.10.1, 1.10.2
> Environment: any OS but when using BigQuery
> Reporter: Olivier Girardot
> Assignee: Olivier Girardot
> Priority: Major
>
> Since AIRFLOW-491 with PR [https://github.com/apache/airflow/pull/3733] there
> is a regression induced that make queryParameters unusable in
> `BigQueryBaseCursor.run_query` and is a bit inconsistent when
> `use_legacy_sql` flag is set to false, because it only accepts None even
> though the parameter is a bool.
> For the use_legacy_sql flag there is only a simple condition to add, and for
> queryParameters the check_param expects a dict but google's api expects a
> list of dict. c.f.
> |{{configuration.query.queryParameters[]}}|
> in
> [https://cloud.google.com/bigquery/docs/reference/rest/v2/jobs#configuration.query]
> PR will soon be opened after this issue
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