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Tom White commented on HDFS-534: -------------------------------- bq. I guess you mean libraries.properties instead of ivysettings.xml. Yes, I did. > Required avro classes are missing > --------------------------------- > > Key: HDFS-534 > URL: https://issues.apache.org/jira/browse/HDFS-534 > Project: Hadoop HDFS > Issue Type: Bug > Components: build > Affects Versions: 0.21.0 > Reporter: Tsz Wo (Nicholas), SZE > Assignee: Tsz Wo (Nicholas), SZE > Fix For: 0.21.0 > > Attachments: h534_20090810.patch, h534_20090810b.patch, > h534_20090811.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} -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.