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https://issues.apache.org/jira/browse/GIRAPH-1188?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16475323#comment-16475323
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Hudson commented on GIRAPH-1188:
--------------------------------
FAILURE: Integrated in Jenkins build Giraph-trunk-Commit #1743 (See
[https://builds.apache.org/job/Giraph-trunk-Commit/1743/])
GIRAPH-1188 (dionysios:
[http://git-wip-us.apache.org/repos/asf?p=giraph.git&a=commit&h=b2d77411ae4a43ddd2386c4a1db5e0191790acf6])
* (edit) giraph-core/src/main/java/org/apache/giraph/conf/GiraphConstants.java
* (add)
giraph-examples/src/test/java/org/apache/giraph/examples/TestKryoPageRank.java
* (edit) giraph-core/src/main/java/org/apache/giraph/bsp/BspService.java
* (edit)
giraph-core/src/main/java/org/apache/giraph/writable/kryo/HadoopKryo.java
* (edit)
giraph-core/src/main/java/org/apache/giraph/writable/kryo/KryoSimpleWrapper.java
* (edit) giraph-core/src/main/java/org/apache/giraph/zk/ZooKeeperExt.java
* (add)
giraph-core/src/main/java/org/apache/giraph/writable/kryo/GiraphClassResolver.java
* (add) giraph-core/src/main/java/org/apache/giraph/writable/kryo/Boxed.java
* (add)
giraph-examples/src/main/java/org/apache/giraph/examples/PageRankWithKryoSimpleWritable.java
* (edit)
giraph-block-app-8/src/test/java/org/apache/giraph/block_app/framework/no_vtx/MessagesWithoutVerticesTest.java
> Add kryo custom class resolver for faster serialization.
> --------------------------------------------------------
>
> Key: GIRAPH-1188
> URL: https://issues.apache.org/jira/browse/GIRAPH-1188
> Project: Giraph
> Issue Type: Improvement
> Reporter: Yuksel Akinci
> Priority: Major
>
> The custom class resolver allows kryo to always use the integer IDs for
> classes that are agreed by all nodes running the job. Default class resolver
> always writes the full class name of the first encountered class type to the
> stream, and then it assigns an integer for subsequent instances. These
> changes make the serialization faster by eliminating the need to write the
> full name for the first encountered class instance.
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