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via Google Groups by Chris K Wensel, 2 years ago
java.lang.ClassNotFoundException: Class cascading.tap.hadoop.Hfs$CombinedInputFormat not found
via Google Groups by Chris K Wensel, 1 year ago
java.lang.ClassNotFoundException: Class cascading.tap.hadoop.Hfs$CombinedInputFormat not found
java.lang.ClassNotFoundException: Class 
cascading.tap.hadoop.Hfs$CombinedInputFormat not found	at org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:1801)	at org.apache.hadoop.conf.Configuration.getClass(Configuration.java:1893)	at org.apache.hadoop.conf.Configuration.getClass(Configuration.java:1919)	at org.apache.hadoop.mapred.JobConf.getInputFormat(JobConf.java:686)	at org.apache.tez.mapreduce.hadoop.MRInputHelpers.generateOldSplits(MRInputHelpers.java:424)	at org.apache.tez.mapreduce.hadoop.MRInputHelpers.generateInputSplitsToMem(MRInputHelpers.java:295)	at org.apache.tez.mapreduce.common.MRInputAMSplitGenerator.initialize(MRInputAMSplitGenerator.java:122)	at org.apache.tez.dag.app.dag.RootInputInitializerManager$InputInitializerCallable$1.run(RootInputInitializerManager.java:245)	at org.apache.tez.dag.app.dag.RootInputInitializerManager$InputInitializerCallable$1.run(RootInputInitializerManager.java:239)	at java.security.AccessController.doPrivileged(Native Method)	at javax.security.auth.Subject.doAs(Subject.java:415)	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1556)	at org.apache.tez.dag.app.dag.RootInputInitializerManager$InputInitializerCallable.call(RootInputInitializerManager.java:239)	at org.apache.tez.dag.app.dag.RootInputInitializerManager$InputInitializerCallable.call(RootInputInitializerManager.java:226)	at java.util.concurrent.FutureTask.run(FutureTask.java:262)	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)	at java.lang.Thread.run(Thread.java:745)