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https://issues.apache.org/jira/browse/AVRO-1373?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13819238#comment-13819238
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Hudson commented on AVRO-1373:
------------------------------
SUCCESS: Integrated in AvroJava #404 (See
[https://builds.apache.org/job/AvroJava/404/])
AVRO-1373. Java: Add support for xz compresssion codec, using LZMA2.
Contributed by Nick White. (cutting: rev 1540620)
* /avro/trunk/CHANGES.txt
*
/avro/trunk/lang/java/avro/src/main/java/org/apache/avro/file/CodecFactory.java
*
/avro/trunk/lang/java/avro/src/main/java/org/apache/avro/file/DataFileConstants.java
* /avro/trunk/lang/java/avro/src/main/java/org/apache/avro/file/XZCodec.java
* /avro/trunk/lang/java/avro/src/test/java/org/apache/avro/TestDataFile.java
*
/avro/trunk/lang/java/avro/src/test/java/org/apache/avro/TestDataFileConcat.java
*
/avro/trunk/lang/java/mapred/src/main/java/org/apache/avro/mapred/AvroOutputFormat.java
*
/avro/trunk/lang/java/mapred/src/main/java/org/apache/avro/mapred/tether/TetherOutputFormat.java
*
/avro/trunk/lang/java/mapred/src/main/java/org/apache/avro/mapreduce/AvroOutputFormatBase.java
*
/avro/trunk/lang/java/tools/src/main/java/org/apache/avro/tool/CreateRandomFileTool.java
*
/avro/trunk/lang/java/tools/src/main/java/org/apache/avro/tool/DataFileWriteTool.java
*
/avro/trunk/lang/java/tools/src/main/java/org/apache/avro/tool/FromTextTool.java
*
/avro/trunk/lang/java/tools/src/main/java/org/apache/avro/tool/RecodecTool.java
* /avro/trunk/lang/java/tools/src/main/java/org/apache/avro/tool/Util.java
> Add A XZ Codec
> --------------
>
> Key: AVRO-1373
> URL: https://issues.apache.org/jira/browse/AVRO-1373
> Project: Avro
> Issue Type: New Feature
> Components: java
> Affects Versions: 1.7.5
> Reporter: Nick White
> Assignee: Nick White
> Labels: patch
> Fix For: 1.7.6
>
> Attachments: AVRO-1373.1.patch, AVRO-1373.patch, xz-codec.patch
>
>
> The java Avro projects already depend on the commons-library; the attached
> patch adds support for the XZ codec using classes from it. I've also
> refactored some of the duplicated code in the tools project (the code that
> deals with the --codec and --level options) by moving a single copy to the
> Util class, and calling that from the various tools that produce Avro files.
> The XZ codec by default uses the LZMA2 algorithm to compress files - this
> produces noticeably smaller files than the current bzip2 or deflate codecs.
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