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Posted to commits@airflow.apache.org by "Gordon Ball (JIRA)" <ji...@apache.org> on 2018/09/03 06:45:00 UTC

[jira] [Updated] (AIRFLOW-2997) Support for clustered tables in Bigquery hooks/operators

     [ https://issues.apache.org/jira/browse/AIRFLOW-2997?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gordon Ball updated AIRFLOW-2997:
---------------------------------
    Priority: Minor  (was: Major)

> Support for clustered tables in Bigquery hooks/operators
> --------------------------------------------------------
>
>                 Key: AIRFLOW-2997
>                 URL: https://issues.apache.org/jira/browse/AIRFLOW-2997
>             Project: Apache Airflow
>          Issue Type: Improvement
>          Components: gcp
>            Reporter: Gordon Ball
>            Priority: Minor
>
> Bigquery support for clustered tables was added (at GCP "Beta" level) on 2018-07-30. This feature allows load or table-creating query operations to request that data be stored sorted by a subset of columns, allowing more efficient (and potentially cheaper) subsequent queries.
>  Support for specifying fields to cluster on should be added to at least the bigquery hook, load-from-GCS operator and query operator.
>  Documentation: https://cloud.google.com/bigquery/docs/clustered-tables



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