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java.lang.RuntimeException: java.lang.ClassNotFoundException: Class com.foo.test.TestOutputFormat not found
java.lang.ClassNotFoundException: Class org.apache.avro.mapreduce.AvroKeyOutputFormat not found	at org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:1867)	at org.apache.hadoop.conf.Configuration.getClass(Configuration.java:1959)	at org.apache.hadoop.mapreduce.task.JobContextImpl.getOutputFormatClass(JobContextImpl.java:222)	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.createOutputCommitter(MRAppMaster.java:461)	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceInit(MRAppMaster.java:366)	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$1.run(MRAppMaster.java:1451)	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:1594)	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1448)	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1381)