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Posted to issues@arrow.apache.org by "Wes McKinney (JIRA)" <ji...@apache.org> on 2017/11/10 00:14:00 UTC

[jira] [Created] (ARROW-1791) Integration tests generate date[DAY] values outside of reasonable range

Wes McKinney created ARROW-1791:
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             Summary: Integration tests generate date[DAY] values outside of reasonable range
                 Key: ARROW-1791
                 URL: https://issues.apache.org/jira/browse/ARROW-1791
             Project: Apache Arrow
          Issue Type: Bug
          Components: Python
            Reporter: Wes McKinney
             Fix For: 0.8.0


The integration tests are generating random int32 values, but for systems that use millisecond-based date objects (like JavaScript), converting to millisecond date will cause an overflow in a lot of cases. We should generate values that are within a reasonable year range so that overflows when converting to milliseconds do not occur



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