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Posted to issues@beam.apache.org by "Ismaël Mejía (Jira)" <ji...@apache.org> on 2019/09/26 12:54:00 UTC

[jira] [Updated] (BEAM-8275) Beam SQL should support BigQuery in DIRECT_READ mode

     [ https://issues.apache.org/jira/browse/BEAM-8275?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ismaël Mejía updated BEAM-8275:
-------------------------------
    Status: Open  (was: Triage Needed)

> Beam SQL should support BigQuery in DIRECT_READ mode
> ----------------------------------------------------
>
>                 Key: BEAM-8275
>                 URL: https://issues.apache.org/jira/browse/BEAM-8275
>             Project: Beam
>          Issue Type: New Feature
>          Components: dsl-sql
>            Reporter: Andrew Pilloud
>            Assignee: Kirill Kozlov
>            Priority: Major
>          Time Spent: 1h
>  Remaining Estimate: 0h
>
> SQL currently only supports reading from BigQuery in DEFAULT (EXPORT) mode. We also need to support DIRECT_READ mode. The method should be configurable by TBLPROPERTIES through the SQL CLI. This will enable us to take advantage of the DIRECT_READ features for filter and project push down.
> References:
> [https://beam.apache.org/documentation/io/built-in/google-bigquery/#storage-api]
> [https://beam.apache.org/blog/2019/06/04/adding-data-sources-to-sql.html]
> [https://github.com/apache/beam/blob/c2f0d282337f3ae0196a7717712396a5a41fdde1/sdks/java/extensions/sql/src/main/java/org/apache/beam/sdk/extensions/sql/meta/provider/bigquery/BigQueryTable.java]



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