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Posted to dev@avro.apache.org by "Doug Cutting (JIRA)" <ji...@apache.org> on 2013/12/17 19:06:07 UTC

[jira] [Updated] (AVRO-1348) Improve Utf8 to String conversion

     [ https://issues.apache.org/jira/browse/AVRO-1348?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Doug Cutting updated AVRO-1348:
-------------------------------

    Attachment: AVRO-1348.patch

Here's a version that's faster for me with OpenJDK 1.6 and no slower with JDK 7.  This switches implementations depending on the Java version.  Can folks please validate the performance of this?

> Improve Utf8 to String conversion
> ---------------------------------
>
>                 Key: AVRO-1348
>                 URL: https://issues.apache.org/jira/browse/AVRO-1348
>             Project: Avro
>          Issue Type: Bug
>            Reporter: Mark Wagner
>            Assignee: Mohammad Kamrul Islam
>         Attachments: AVRO-1348.patch, AVRO-1348v2.patch, AVRO1348v1.patch
>
>
> AVRO-1241 found that the existing method of creating Strings from Utf8 byte arrays could be made faster. The same method is being used in the Utf8.toString(), and could likely be sped up by doing the same thing.



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