Gianmarco De Francisci Morales created GIRAPH-590:
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Summary: Missing class org.apache.commons.net.util.Base64
Key: GIRAPH-590
URL: https://issues.apache.org/jira/browse/GIRAPH-590
Project: Giraph
Issue Type: Bug
Environment: Hadoop_0.23, -Dgiraph.useNetty=true,
-Dgiraph.authenticate=true
Reporter: Gianmarco De Francisci Morales
I get the following exception when my mappers start:
{code}
2013-03-26 10:31:18,176 FATAL [main] org.apache.hadoop.mapred.YarnChild: Error
running child : java.lang.NoClassDefFoundError:
org/apache/commons/net/util/Base64
at
org.apache.giraph.comm.netty.SaslNettyServer.encodeIdentifier(SaslNettyServer.java:124)
at
org.apache.giraph.comm.netty.SaslNettyClient$SaslClientCallbackHandler.<init>(SaslNettyClient.java:167)
at
org.apache.giraph.comm.netty.SaslNettyClient.<init>(SaslNettyClient.java:77)
at
org.apache.giraph.comm.netty.NettyClient.authenticateOnChannel(NettyClient.java:504)
at
org.apache.giraph.comm.netty.NettyClient.authenticate(NettyClient.java:479)
at
org.apache.giraph.comm.netty.NettyWorkerClient.authenticate(NettyWorkerClient.java:176)
at
org.apache.giraph.comm.netty.NettyWorkerClient.setup(NettyWorkerClient.java:167)
at
org.apache.giraph.worker.BspServiceWorker.setup(BspServiceWorker.java:504)
at
org.apache.giraph.graph.GraphTaskManager.execute(GraphTaskManager.java:225)
at org.apache.giraph.graph.GraphMapper.run(GraphMapper.java:92)
at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:726)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:333)
at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:157)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1221)
at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:152)
Caused by: java.lang.ClassNotFoundException: org.apache.commons.net.util.Base64
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
... 17 more
{code}
Indeed, the class is not included in the giraph-core or giraph-examples fat
jars, even though I see commons-net listed in the pom.
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