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https://issues.apache.org/jira/browse/THRIFT-765?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12862317#action_12862317
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Doug Cutting commented on THRIFT-765:
-------------------------------------
Mea culpa. It looks like it actually does handle surrogate pairs. (I didn't
realize that they don't require special case code for this conversion.) It
doesn't detect invalid inputs but that's probably okay. Nevermind.
> Improved string encoding and decoding performance
> -------------------------------------------------
>
> Key: THRIFT-765
> URL: https://issues.apache.org/jira/browse/THRIFT-765
> Project: Thrift
> Issue Type: Improvement
> Components: Library (Java)
> Affects Versions: 0.2
> Reporter: Bryan Duxbury
> Assignee: Bryan Duxbury
> Fix For: 0.3
>
> Attachments: thrift-765.patch
>
>
> One of the most consistent time-consuming spots of Thrift serialization and
> deserialization is string encoding. For some inscrutable reason,
> String.getBytes("UTF-8") is slow.
> However, it's recently been brought to my attention that DataOutputStream's
> writeUTF method has a faster implementation of UTF-8 encoding and decoding.
> We should use this style of encoding.
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