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Posted to commits@beam.apache.org by "Eugene Kirpichov (JIRA)" <ji...@apache.org> on 2017/10/20 18:45:00 UTC

[jira] [Created] (BEAM-3083) BigQueryIO.write() with DynamicDestinations should not call getSchema() on every element

Eugene Kirpichov created BEAM-3083:
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             Summary: BigQueryIO.write() with DynamicDestinations should not call getSchema() on every element
                 Key: BEAM-3083
                 URL: https://issues.apache.org/jira/browse/BEAM-3083
             Project: Beam
          Issue Type: Bug
          Components: sdk-java-gcp
            Reporter: Eugene Kirpichov
            Assignee: Reuven Lax


https://github.com/apache/beam/blob/master/sdks/java/io/google-cloud-platform/src/main/java/org/apache/beam/sdk/io/gcp/bigquery/CreateTables.java#L103 calls getSchema() on every element. This might be very expensive if the user expects that this will be called about once per destination.



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