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Posted to dev@arrow.apache.org by "Wes McKinney (JIRA)" <ji...@apache.org> on 2017/10/14 15:56:00 UTC

[jira] [Created] (ARROW-1674) [Format] Add bit width metadata to Bool logical type

Wes McKinney created ARROW-1674:
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             Summary: [Format] Add bit width metadata to Bool logical type
                 Key: ARROW-1674
                 URL: https://issues.apache.org/jira/browse/ARROW-1674
             Project: Apache Arrow
          Issue Type: Improvement
          Components: Format
            Reporter: Wes McKinney
             Fix For: 0.8.0


Some libraries represent boolean data as a single byte per value as a vector of int8/uint8 1's and 0's. It would be useful to be able to retain this metadata as an optional field on the {{Bool}} table in {{Schema.fbs}}



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