[jira] Updated: (HDFS-534) Required avro classes are missing

["Tsz Wo (Nicholas), SZE (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HDFS-534?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tsz Wo (Nicholas), SZE updated HDFS-534:
----------------------------------------

        Fix Version/s: 0.21.0
             Assignee: Tsz Wo (Nicholas), SZE
    Affects Version/s: 0.21.0
               Status: Patch Available  (was: Open)

Try hudson.

> Required avro classes are missing
> ---------------------------------
>
>                 Key: HDFS-534
>                 URL: https://issues.apache.org/jira/browse/HDFS-534
>             Project: Hadoop HDFS
>          Issue Type: Bug
>    Affects Versions: 0.21.0
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>             Fix For: 0.21.0
>
>         Attachments: h534_20090810.patch
>
>
> Some tests like TestDFSIO are failing:
> {noformat}
> java.lang.NoClassDefFoundError: org/apache/avro/io/DatumReader
> 	at java.lang.Class.forName0(Native Method)
> 	at java.lang.Class.forName(Class.java:247)
> 	at org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:837)
> 	at org.apache.hadoop.io.serializer.SerializationFactory.add(SerializationFactory.java:66)
> 	at org.apache.hadoop.io.serializer.SerializationFactory.<init>(SerializationFactory.java:58)
> 	at org.apache.hadoop.io.SequenceFile$Writer.init(SequenceFile.java:916)
> 	at org.apache.hadoop.io.SequenceFile$Writer.<init>(SequenceFile.java:852)
> 	at org.apache.hadoop.io.SequenceFile.createWriter(SequenceFile.java:385)
> 	at org.apache.hadoop.io.SequenceFile.createWriter(SequenceFile.java:276)
> 	at org.apache.hadoop.fs.TestDFSIO.createControlFile(TestDFSIO.java:134)
> 	at org.apache.hadoop.fs.TestDFSIO.testIOs(TestDFSIO.java:114)
> 	at org.apache.hadoop.fs.TestDFSIO.testIOs(TestDFSIO.java:99)
> Caused by: java.lang.ClassNotFoundException: org.apache.avro.io.DatumReader
> 	at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
> 	at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
> 	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
> 	at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
> 	at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
> {noformat}

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