I received below error message with pi example.
12/02/23 15:26:16 DEBUG sync.ZooKeeperSyncClientImpl: leaveBarrier()
at superstep:-1 znode size: (0) znodes:[]
12/02/23 15:26:16 WARN bsp.GroomServer: Error running child
java.lang.NoClassDefFoundError: org/xerial/snappy/SnappyInputStream
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:247)
at
org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:819)
at
org.apache.hama.bsp.message.compress.BSPMessageCompressorFactory.getCompressor(BSPMessageCompressorFactory.java:37)
at
org.apache.hama.bsp.message.CompressableMessageManager.initCompression(CompressableMessageManager.java:36)
at
org.apache.hama.bsp.message.AvroMessageManagerImpl.init(AvroMessageManagerImpl.java:60)
at org.apache.hama.bsp.BSPPeerImpl.<init>(BSPPeerImpl.java:145)
at
org.apache.hama.bsp.GroomServer$BSPPeerChild.main(GroomServer.java:969)
Caused by: java.lang.ClassNotFoundException: org.xerial.snappy.SnappyInputStream
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
--
Best Regards, Edward J. Yoon
@eddieyoon
