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https://issues.apache.org/jira/browse/AVRO-1241?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13570881#comment-13570881
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Hudson commented on AVRO-1241:
------------------------------

Integrated in AvroJava #342 (See [https://builds.apache.org/job/AvroJava/342/])
    AVRO-1241. Java: Optimize Trevni string input.  Contributed by Joseph 
Adler. (Revision 1442391)

     Result = SUCCESS
cutting : 
Files : 
* /avro/trunk/CHANGES.txt
* 
/avro/trunk/lang/java/trevni/core/src/main/java/org/apache/trevni/InputBuffer.java

                
> improve trevni performance on string deserialization
> ----------------------------------------------------
>
>                 Key: AVRO-1241
>                 URL: https://issues.apache.org/jira/browse/AVRO-1241
>             Project: Avro
>          Issue Type: Improvement
>          Components: java
>    Affects Versions: 1.7.3
>            Reporter: Joseph Adler
>            Assignee: Joseph Adler
>             Fix For: 1.7.4
>
>         Attachments: AVRO-1241
>
>
> I have been trying to implement a storage function for Apache Pig that writes 
> data in Trevni format. I found that the storage function was very slow when 
> reading whole records.
> I did some profiling (with Yourkit) and found that most of the CPU time was 
> being spent in org.apache.trevni.InputBuffer$readString() (specifically in 
> the String() method). I changed to java.nio.charset.CharsetDecoder.decode for 
> deserialization and saw a big improvement. Changes are included in the patch.

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