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Posted to issues@arrow.apache.org by "Wes McKinney (JIRA)" <ji...@apache.org> on 2018/10/17 01:49:00 UTC

[jira] [Created] (ARROW-3536) [C++] Fast UTF8 validation functions

Wes McKinney created ARROW-3536:
-----------------------------------

             Summary: [C++] Fast UTF8 validation functions
                 Key: ARROW-3536
                 URL: https://issues.apache.org/jira/browse/ARROW-3536
             Project: Apache Arrow
          Issue Type: New Feature
          Components: C++
            Reporter: Wes McKinney
             Fix For: 0.13.0


[~lemire] discusses this topic in https://lemire.me/blog/2018/05/16/validating-utf-8-strings-using-as-little-as-0-7-cycles-per-byte/

In Java there is also

https://lemire.me/blog/2018/10/16/validating-utf-8-bytes-java-edition/




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