throws many similar issue: 2015-11-26 14:41:50,467 Stage-6 map = 100%, reduce = 92%, Cumulative CPU 236.92 sec 2015-11-26 14:41:57,899 Stage-6 map = 100%, reduce = 96%, Cumulative CPU 242.86 sec 2015-11-26 14:42:05,394 Stage-6 map = 100%, reduce = 100%, Cumulative CPU 242.86 sec MapReduce Total cumulative CPU time: 4 minutes 2 seconds 860 msec Ended Job = job_1448437287773_0615 with errors Error during job, obtaining debugging information... Examining task ID: task_1448437287773_0615_m_000006 (and more) from job job_1448437287773_0615 Examining task ID: task_1448437287773_0615_m_000004 (and more) from job job_1448437287773_0615 Examining task ID: task_1448437287773_0615_r_000008 (and more) from job job_1448437287773_0615 Examining task ID: task_1448437287773_0615_r_000018 (and more) from job job_1448437287773_0615 Examining task ID: task_1448437287773_0615_r_000019 (and more) from job job_1448437287773_0615
Task with the most failures(4): ----- Task ID: task_1448437287773_0615_r_000005 URL: http://0.0.0.0:8088/taskdetails.jsp?jobid=job_1448437287773_0615&tipid=task_1448437287773_0615_r_000005 ----- Diagnostic Messages for this Task: Error: java.lang.RuntimeException: Error in configuring object at org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:109) at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:75) at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:133) at org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:409) at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:392) at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163) 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:1628) at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:106) ... 9 more Caused by: java.lang.RuntimeException: org.apache.hive.com.esotericsoftware.kryo.KryoException: Encountered unregistered class ID: 109 Serialization trace: keyDesc (org.apache.hadoop.hive.ql.plan.ReduceWork) at org.apache.hadoop.hive.ql.exec.Utilities.getBaseWork(Utilities.java:423) at org.apache.hadoop.hive.ql.exec.Utilities.getReduceWork(Utilities.java:294) at org.apache.hadoop.hive.ql.exec.mr.ExecReducer.configure(ExecReducer.java:117) ... 14 more Caused by: org.apache.hive.com.esotericsoftware.kryo.KryoException: Encountered unregistered class ID: 109 Serialization trace: keyDesc (org.apache.hadoop.hive.ql.plan.ReduceWork) at org.apache.hive.com.esotericsoftware.kryo.util.DefaultClassResolver.readClass(DefaultClassResolver.java:119) at org.apache.hive.com.esotericsoftware.kryo.Kryo.readClass(Kryo.java:656) at org.apache.hive.com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:99) at org.apache.hive.com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:507) at org.apache.hive.com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:672) at org.apache.hadoop.hive.ql.exec.Utilities.deserializeObjectByKryo(Utilities.java:1025) at org.apache.hadoop.hive.ql.exec.Utilities.deserializePlan(Utilities.java:933) at org.apache.hadoop.hive.ql.exec.Utilities.deserializePlan(Utilities.java:947) at org.apache.hadoop.hive.ql.exec.Utilities.getBaseWork(Utilities.java:403) ... 16 more FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask MapReduce Jobs Launched: Stage-Stage-6: Map: 7 Reduce: 24 Cumulative CPU: 242.86 sec HDFS Read: 489820186 HDFS Write: 2208 FAIL Total MapReduce CPU Time Spent: 4 minutes 2 seconds 860 msec
