Tobias Kaymak created BEAM-4608:
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Summary: Improve / Fix documentation examples for Beam 2.4.0 for
TextIO and BigQueryIO
Key: BEAM-4608
URL: https://issues.apache.org/jira/browse/BEAM-4608
Project: Beam
Issue Type: Bug
Components: io-java-files, io-java-gcp
Affects Versions: 2.4.0
Reporter: Tobias Kaymak
Assignee: Eugene Kirpichov
The documentation that is part of the code of TextIO has some usage examples.
The description of how to achieve custom naming with the new FileIO in
combination with the TextIO could be improved as the code in the "Advanced
Features" is not really fully fleshed out and probably not in sync with how it
should be done in Beam 2.4.0.
[https://beam.apache.org/documentation/sdks/javadoc/2.4.0/index.html?org/apache/beam/sdk/io/TextIO.html
|https://beam.apache.org/documentation/sdks/javadoc/2.4.0/org/apache/beam/sdk/io/TextIO.html]See
SO Question:
[https://stackoverflow.com/questions/50930409/how-to-replace-withfilenamepolicy-in-apache-beam-2-4]
The second part that could be improved is in the gcp.BigQueryIO class:
[https://github.com/apache/beam/blob/release-2.4.0/sdks/java/io/google-cloud-platform/src/main/java/org/apache/beam/sdk/io/gcp/bigquery/BigQueryIO.java#L217]
The example is also not fully fleshed out, but most importantly the
`BigQueryIO.write()` should be replaced with `BigQueryIO.<Quote>write()` as
otherwise it won't compile.
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