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Posted to issues@beam.apache.org by "Boyuan Zhang (Jira)" <ji...@apache.org> on 2019/09/12 22:58:00 UTC

[jira] [Created] (BEAM-8222) Consider making insertId optional in BigQuery.insertAll

Boyuan Zhang created BEAM-8222:
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             Summary: Consider making insertId optional in BigQuery.insertAll
                 Key: BEAM-8222
                 URL: https://issues.apache.org/jira/browse/BEAM-8222
             Project: Beam
          Issue Type: New Feature
          Components: io-java-gcp
            Reporter: Boyuan Zhang


Current implementation of StreamingWriteFn(https://github.com/apache/beam/blob/c2f0d282337f3ae0196a7717712396a5a41fdde1/sdks/java/io/google-cloud-platform/src/main/java/org/apache/beam/sdk/io/gcp/bigquery/StreamingWriteFn.java#L102) sets insertId from input element, which is added an uniqueId by https://github.com/apache/beam/blob/c2f0d282337f3ae0196a7717712396a5a41fdde1/sdks/java/io/google-cloud-platform/src/main/java/org/apache/beam/sdk/io/gcp/bigquery/TagWithUniqueIds.java#L53. Users report that if leaving insertId as empty, writing will be extremely speeded up. Can we add an bqOption like, nonInsertId and emit empty id based on this option?



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