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Posted to jira@arrow.apache.org by "Yibo Cai (Jira)" <ji...@apache.org> on 2021/10/11 10:20:00 UTC

[jira] [Created] (ARROW-14274) [C++] Upgrade vendored base64 code

Yibo Cai created ARROW-14274:
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             Summary: [C++] Upgrade vendored base64 code
                 Key: ARROW-14274
                 URL: https://issues.apache.org/jira/browse/ARROW-14274
             Project: Apache Arrow
          Issue Type: Improvement
          Components: C++
            Reporter: Yibo Cai
            Assignee: Yibo Cai


The vendored base64 code looks suboptimal. [1]
We should at least upgrade to latest upstream code which improved a lot. [2]
Maybe adopt more optimized implementation if base64 performance matters for arrow. [3]

[1] https://github.com/apache/arrow/blob/master/cpp/src/arrow/vendored/base64.cpp#L49
[2] https://github.com/ReneNyffenegger/cpp-base64/blob/master/base64.cpp#L129
[3] https://github.com/aklomp/base64



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