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Posted to commits@airflow.apache.org by "Giovanni Briggs (JIRA)" <ji...@apache.org> on 2016/11/18 23:29:58 UTC

[jira] [Created] (AIRFLOW-638) Added schema_update_options to BigQueryBaseCursor and GoogleCloudStorageToBigQueryOperator

Giovanni Briggs created AIRFLOW-638:
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             Summary: Added schema_update_options to BigQueryBaseCursor and GoogleCloudStorageToBigQueryOperator
                 Key: AIRFLOW-638
                 URL: https://issues.apache.org/jira/browse/AIRFLOW-638
             Project: Apache Airflow
          Issue Type: New Feature
            Reporter: Giovanni Briggs
            Assignee: Giovanni Briggs
            Priority: Minor


Was trying to upload data to a BigQuery table along with a change in my schema.  The way that the GoogleCloudStorageToBigQueryOperator currently works, this is not possible, but BigQuery does support changing a table's schema as a side-effect of a load operation via the "schemaUpdateOptions" field: https://cloud.google.com/bigquery/docs/reference/rest/v2/jobs#configuration.load.schemaUpdateOptions

Added schema_update_options as a parameter to both the GoogleCloudStorageToBigQueryOperator and consequently the BigQueryBaseCursor to enable use of the schemaUpdateOptions field during load operations.





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