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Posted to issues@beam.apache.org by "Brian Hulette (Jira)" <ji...@apache.org> on 2019/08/22 00:10:00 UTC

[jira] [Created] (BEAM-8030) Make VarIntCoder overflow behavior consistent

Brian Hulette created BEAM-8030:
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             Summary: Make VarIntCoder overflow behavior consistent
                 Key: BEAM-8030
                 URL: https://issues.apache.org/jira/browse/BEAM-8030
             Project: Beam
          Issue Type: Improvement
          Components: sdk-py-core
            Reporter: Brian Hulette
            Assignee: Brian Hulette


The fast version of OutputStream.write_var_int_64 (and thus VarIntCoder.encode) throws OverflowError for ints larger than 64 bits, but the slow version does not. We should make them both throw an error.

We may also want to add a write_var_int_32 that uses the same format, but will throw an error for ints larger than 32 bits, for use in RowCoder.



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