[ 
https://issues.apache.org/jira/browse/HIVE-15218?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15689503#comment-15689503
 ] 

Lefty Leverenz commented on HIVE-15218:
---------------------------------------

Review of configuration parameter:  Please change "kryo" to "Kryo" in the 
description.

{code}
+    HIVE_KRYO_TRACE_ENABLE("hive.kryo.trace.enable", false, "Enable kryo 
serialization trace. Trace log messages will" +
+      " go to System.out by default."),
{code}

> Kyro Exception on subsequent run of a query in LLAP mode
> --------------------------------------------------------
>
>                 Key: HIVE-15218
>                 URL: https://issues.apache.org/jira/browse/HIVE-15218
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 2.2.0
>            Reporter: Nita Dembla
>            Assignee: Prasanth Jayachandran
>         Attachments: HIVE-15218.1.patch, HIVE-15218.2.patch, 
> HIVE-15218.branch-1.patch
>
>
> Following exception is observed when running TPCDS query19 during concurrency 
> test
> {code}
> Vertex failed, vertexName=Map 3, vertexId=vertex_1477340478603_0610_9_05, 
> diagnostics=[Task failed, taskId=task_1477340478603_0610_9_05_000006, 
> diagnostics=[TaskAttempt 0 killed, TaskAttempt 1 failed, info=[Error: Error 
> while running task ( failure ) : 
> attempt_1477340478603_0610_9_05_000006_1:java.lang.RuntimeException: 
> org.apache.hadoop.hive.ql.metadata.HiveException: java.lang.RuntimeException: 
> Failed to load plan: 
> hdfs://cn105-10.l42scl.hortonworks.com:8020/tmp/hive/ndembla/0559ce24-663e-482a-a0ea-106d220b53be/hi...
>   at 
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:211)
>   at 
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:168)
>   at 
> org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:370)
>   at 
> org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:73)
>   at 
> org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:61)
>   at java.security.AccessController.doPrivileged(Native Method)
>   at javax.security.auth.Subject.doAs(Subject.java:422)
>   at 
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1724)
>   at 
> org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:61)
>   at 
> org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:37)
>   at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
>   at 
> org.apache.hadoop.hive.llap.daemon.impl.StatsRecordingThreadPool$WrappedCallable.call(StatsRecordingThreadPool.java:110)
>   at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>   at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>   at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>   at java.lang.Thread.run(Thread.java:745)
> Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: 
> java.lang.RuntimeException: Failed to load plan: 
> hdfs://cn105-10.l42scl.hortonworks.com:8020/tmp/hive/ndembla/0559ce24-663e-482a-a0ea-106d220b53be/hi...
>   at 
> org.apache.hadoop.hive.ql.exec.mr.ObjectCache.retrieve(ObjectCache.java:57)
>   at 
> org.apache.hadoop.hive.ql.exec.ObjectCacheWrapper.retrieve(ObjectCacheWrapper.java:40)
>   at 
> org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:129)
>   at 
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:184)
>   ... 15 more
> Caused by: java.lang.RuntimeException: Failed to load plan: 
> hdfs://cn105-10.l42scl.hortonworks.com:8020/tmp/hive/ndembla/0559ce24-663e-482a-a0ea-106d220b53be/hi...
>   at org.apache.hadoop.hive.ql.exec.Utilities.getBaseWork(Utilities.java:469)
>   at org.apache.hadoop.hive.ql.exec.Utilities.getMapWork(Utilities.java:305)
>   at 
> org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor$1.call(MapRecordProcessor.java:132)
>   at 
> org.apache.hadoop.hive.ql.exec.mr.ObjectCache.retrieve(ObjectCache.java:55)
>   ... 18 more
> Caused by: org.apache.hive.com.esotericsoftware.kryo.KryoException: 
> Encountered unregistered class ID: 63
> Serialization trace:
> statistics (org.apache.hadoop.hive.ql.plan.TableScanDesc)
> conf (org.apache.hadoop.hive.ql.exec.TableScanOperator)
> aliasToWork (org.apache.hadoop.hive.ql.plan.MapWork)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.util.DefaultClassResolver.readClass(DefaultClassResolver.java:137)
>   at org.apache.hive.com.esotericsoftware.kryo.Kryo.readClass(Kryo.java:670)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities$KryoWithHooks.readClass(SerializationUtilities.java:182)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:118)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
>   at org.apache.hive.com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:708)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities$KryoWithHooks.readObject(SerializationUtilities.java:215)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:790)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities$KryoWithHooks.readClassAndObject(SerializationUtilities.java:177)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.MapSerializer.read(MapSerializer.java:161)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.MapSerializer.read(MapSerializer.java:39)
>   at org.apache.hive.com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:708)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities$KryoWithHooks.readObject(SerializationUtilities.java:215)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
>   at org.apache.hive.com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:686)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities$KryoWithHooks.readObject(SerializationUtilities.java:207)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities.deserializeObjectByKryo(SerializationUtilities.java:608)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities.deserializePlan(SerializationUtilities.java:495)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities.deserializePlan(SerializationUtilities.java:472)
>   at org.apache.hadoop.hive.ql.exec.Utilities.getBaseWork(Utilities.java:428)
>   ... 21 more
> ], TaskAttempt 2 failed, info=[Error: Error while running task ( failure ) : 
> attempt_1477340478603_0610_9_05_000006_2:java.lang.RuntimeException: 
> org.apache.hadoop.hive.ql.metadata.HiveException: java.lang.RuntimeException: 
> Failed to load plan: 
> hdfs://cn105-10.l42scl.hortonworks.com:8020/tmp/hive/ndembla/0559ce24-663e-482a-a0ea-106d220b53be/hi...
>   at 
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:211)
>   at 
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:168)
>   at 
> org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:370)
>   at 
> org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:73)
>   at 
> org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:61)
>   at java.security.AccessController.doPrivileged(Native Method)
>   at javax.security.auth.Subject.doAs(Subject.java:422)
>   at 
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1724)
>   at 
> org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:61)
>   at 
> org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:37)
>   at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
>   at 
> org.apache.hadoop.hive.llap.daemon.impl.StatsRecordingThreadPool$WrappedCallable.call(StatsRecordingThreadPool.java:110)
>   at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>   at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>   at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>   at java.lang.Thread.run(Thread.java:745)
> Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: 
> java.lang.RuntimeException: Failed to load plan: 
> hdfs://cn105-10.l42scl.hortonworks.com:8020/tmp/hive/ndembla/0559ce24-663e-482a-a0ea-106d220b53be/hi...
>   at 
> org.apache.hadoop.hive.ql.exec.mr.ObjectCache.retrieve(ObjectCache.java:57)
>   at 
> org.apache.hadoop.hive.ql.exec.ObjectCacheWrapper.retrieve(ObjectCacheWrapper.java:40)
>   at 
> org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:129)
>   at 
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:184)
>   ... 15 more
> Caused by: java.lang.RuntimeException: Failed to load plan: 
> hdfs://cn105-10.l42scl.hortonworks.com:8020/tmp/hive/ndembla/0559ce24-663e-482a-a0ea-106d220b53be/hi...
>   at org.apache.hadoop.hive.ql.exec.Utilities.getBaseWork(Utilities.java:469)
>   at org.apache.hadoop.hive.ql.exec.Utilities.getMapWork(Utilities.java:305)
>   at 
> org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor$1.call(MapRecordProcessor.java:132)
>   at 
> org.apache.hadoop.hive.ql.exec.mr.ObjectCache.retrieve(ObjectCache.java:55)
>   ... 18 more
> Caused by: org.apache.hive.com.esotericsoftware.kryo.KryoException: 
> Encountered unregistered class ID: 63
> Serialization trace:
> statistics (org.apache.hadoop.hive.ql.plan.TableScanDesc)
> conf (org.apache.hadoop.hive.ql.exec.TableScanOperator)
> aliasToWork (org.apache.hadoop.hive.ql.plan.MapWork)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.util.DefaultClassResolver.readClass(DefaultClassResolver.java:137)
>   at org.apache.hive.com.esotericsoftware.kryo.Kryo.readClass(Kryo.java:670)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities$KryoWithHooks.readClass(SerializationUtilities.java:182)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:118)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
>   at org.apache.hive.com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:708)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities$KryoWithHooks.readObject(SerializationUtilities.java:215)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:790)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities$KryoWithHooks.readClassAndObject(SerializationUtilities.java:177)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.MapSerializer.read(MapSerializer.java:161)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.MapSerializer.read(MapSerializer.java:39)
>   at org.apache.hive.com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:708)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities$KryoWithHooks.readObject(SerializationUtilities.java:215)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
>   at org.apache.hive.com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:686)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities$KryoWithHooks.readObject(SerializationUtilities.java:207)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities.deserializeObjectByKryo(SerializationUtilities.java:608)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities.deserializePlan(SerializationUtilities.java:495)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities.deserializePlan(SerializationUtilities.java:472)
>   at org.apache.hadoop.hive.ql.exec.Utilities.getBaseWork(Utilities.java:428)
>   ... 21 more
> ], TaskAttempt 3 failed, info=[Error: Error while running task ( failure ) : 
> attempt_1477340478603_0610_9_05_000006_3:java.lang.RuntimeException: 
> org.apache.hadoop.hive.ql.metadata.HiveException: java.lang.RuntimeException: 
> Failed to load plan: 
> hdfs://cn105-10.l42scl.hortonworks.com:8020/tmp/hive/ndembla/0559ce24-663e-482a-a0ea-106d220b53be/hi...
>   at 
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:211)
>   at 
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:168)
>   at 
> org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:370)
>   at 
> org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:73)
>   at 
> org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:61)
>   at java.security.AccessController.doPrivileged(Native Method)
>   at javax.security.auth.Subject.doAs(Subject.java:422)
>   at 
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1724)
>   at 
> org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:61)
>   at 
> org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:37)
>   at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
>   at 
> org.apache.hadoop.hive.llap.daemon.impl.StatsRecordingThreadPool$WrappedCallable.call(StatsRecordingThreadPool.java:110)
>   at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>   at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>   at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>   at java.lang.Thread.run(Thread.java:745)
> Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: 
> java.lang.RuntimeException: Failed to load plan: 
> hdfs://cn105-10.l42scl.hortonworks.com:8020/tmp/hive/ndembla/0559ce24-663e-482a-a0ea-106d220b53be/hi...
>   at 
> org.apache.hadoop.hive.ql.exec.mr.ObjectCache.retrieve(ObjectCache.java:57)
>   at 
> org.apache.hadoop.hive.ql.exec.ObjectCacheWrapper.retrieve(ObjectCacheWrapper.java:40)
>   at 
> org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:129)
>   at 
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:184)
>   ... 15 more
> Caused by: java.lang.RuntimeException: Failed to load plan: 
> hdfs://cn105-10.l42scl.hortonworks.com:8020/tmp/hive/ndembla/0559ce24-663e-482a-a0ea-106d220b53be/hi...
>   at org.apache.hadoop.hive.ql.exec.Utilities.getBaseWork(Utilities.java:469)
>   at org.apache.hadoop.hive.ql.exec.Utilities.getMapWork(Utilities.java:305)
>   at 
> org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor$1.call(MapRecordProcessor.java:132)
>   at 
> org.apache.hadoop.hive.ql.exec.mr.ObjectCache.retrieve(ObjectCache.java:55)
>   ... 18 more
> Caused by: org.apache.hive.com.esotericsoftware.kryo.KryoException: 
> Encountered unregistered class ID: 63
> Serialization trace:
> statistics (org.apache.hadoop.hive.ql.plan.TableScanDesc)
> conf (org.apache.hadoop.hive.ql.exec.TableScanOperator)
> aliasToWork (org.apache.hadoop.hive.ql.plan.MapWork)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.util.DefaultClassResolver.readClass(DefaultClassResolver.java:137)
>   at org.apache.hive.com.esotericsoftware.kryo.Kryo.readClass(Kryo.java:670)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities$KryoWithHooks.readClass(SerializationUtilities.java:182)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:118)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
>   at org.apache.hive.com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:708)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities$KryoWithHooks.readObject(SerializationUtilities.java:215)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:790)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities$KryoWithHooks.readClassAndObject(SerializationUtilities.java:177)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.MapSerializer.read(MapSerializer.java:161)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.MapSerializer.read(MapSerializer.java:39)
>   at org.apache.hive.com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:708)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities$KryoWithHooks.readObject(SerializationUtilities.java:215)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
>   at org.apache.hive.com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:686)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities$KryoWithHooks.readObject(SerializationUtilities.java:207)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities.deserializeObjectByKryo(SerializationUtilities.java:608)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities.deserializePlan(SerializationUtilities.java:495)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities.deserializePlan(SerializationUtilities.java:472)
>   at org.apache.hadoop.hive.ql.exec.Utilities.getBaseWork(Utilities.java:428)
>   ... 21 more
> ], TaskAttempt 4 failed, info=[Error: Error while running task ( failure ) : 
> attempt_1477340478603_0610_9_05_000006_4:java.lang.RuntimeException: 
> org.apache.hadoop.hive.ql.metadata.HiveException: java.lang.RuntimeException: 
> Failed to load plan: 
> hdfs://cn105-10.l42scl.hortonworks.com:8020/tmp/hive/ndembla/0559ce24-663e-482a-a0ea-106d220b53be/hi...
>   at 
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:211)
>   at 
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:168)
>   at 
> org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:370)
>   at 
> org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:73)
>   at 
> org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:61)
>   at java.security.AccessController.doPrivileged(Native Method)
>   at javax.security.auth.Subject.doAs(Subject.java:422)
>   at 
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1724)
>   at 
> org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:61)
>   at 
> org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:37)
>   at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
>   at 
> org.apache.hadoop.hive.llap.daemon.impl.StatsRecordingThreadPool$WrappedCallable.call(StatsRecordingThreadPool.java:110)
>   at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>   at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>   at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>   at java.lang.Thread.run(Thread.java:745)
> Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: 
> java.lang.RuntimeException: Failed to load plan: 
> hdfs://cn105-10.l42scl.hortonworks.com:8020/tmp/hive/ndembla/0559ce24-663e-482a-a0ea-106d220b53be/hi...
>   at 
> org.apache.hadoop.hive.ql.exec.mr.ObjectCache.retrieve(ObjectCache.java:57)
>   at 
> org.apache.hadoop.hive.ql.exec.ObjectCacheWrapper.retrieve(ObjectCacheWrapper.java:40)
>   at 
> org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:129)
>   at 
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:184)
>   ... 15 more
> Caused by: java.lang.RuntimeException: Failed to load plan: 
> hdfs://cn105-10.l42scl.hortonworks.com:8020/tmp/hive/ndembla/0559ce24-663e-482a-a0ea-106d220b53be/hi...
>   at org.apache.hadoop.hive.ql.exec.Utilities.getBaseWork(Utilities.java:469)
>   at org.apache.hadoop.hive.ql.exec.Utilities.getMapWork(Utilities.java:305)
>   at 
> org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor$1.call(MapRecordProcessor.java:132)
>   at 
> org.apache.hadoop.hive.ql.exec.mr.ObjectCache.retrieve(ObjectCache.java:55)
>   ... 18 more
> Caused by: org.apache.hive.com.esotericsoftware.kryo.KryoException: 
> Encountered unregistered class ID: 63
> Serialization trace:
> statistics (org.apache.hadoop.hive.ql.plan.TableScanDesc)
> conf (org.apache.hadoop.hive.ql.exec.TableScanOperator)
> aliasToWork (org.apache.hadoop.hive.ql.plan.MapWork)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.util.DefaultClassResolver.readClass(DefaultClassResolver.java:137)
>   at org.apache.hive.com.esotericsoftware.kryo.Kryo.readClass(Kryo.java:670)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities$KryoWithHooks.readClass(SerializationUtilities.java:182)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:118)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
>   at org.apache.hive.com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:708)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities$KryoWithHooks.readObject(SerializationUtilities.java:215)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:790)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities$KryoWithHooks.readClassAndObject(SerializationUtilities.java:177)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.MapSerializer.read(MapSerializer.java:161)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.MapSerializer.read(MapSerializer.java:39)
>   at org.apache.hive.com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:708)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities$KryoWithHooks.readObject(SerializationUtilities.java:215)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
>   at org.apache.hive.com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:686)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities$KryoWithHooks.readObject(SerializationUtilities.java:207)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities.deserializeObjectByKryo(SerializationUtilities.java:608)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities.deserializePlan(SerializationUtilities.java:495)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities.deserializePlan(SerializationUtilities.java:472)
>   at org.apache.hadoop.hive.ql.exec.Utilities.getBaseWork(Utilities.java:428)
>   ... 21 more
> ]], Task failed, taskId=task_1477340478603_0610_9_05_000004, 
> diagnostics=[TaskAttempt 0 killed, TaskAttempt 1 failed, info=[Error: Error 
> while running task ( failure ) : 
> attempt_1477340478603_0610_9_05_000004_1:java.lang.RuntimeException: 
> org.apache.hadoop.hive.ql.metadata.HiveException: java.lang.RuntimeException: 
> Failed to load plan: 
> hdfs://cn105-10.l42scl.hortonworks.com:8020/tmp/hive/ndembla/0559ce24-663e-482a-a0ea-106d220b53be/hi...
>   at 
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:211)
>   at 
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:168)
>   at 
> org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:370)
>   at 
> org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:73)
>   at 
> org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:61)
>   at java.security.AccessController.doPrivileged(Native Method)
>   at javax.security.auth.Subject.doAs(Subject.java:422)
>   at 
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1724)
>   at 
> org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:61)
>   at 
> org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:37)
>   at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
>   at 
> org.apache.hadoop.hive.llap.daemon.impl.StatsRecordingThreadPool$WrappedCallable.call(StatsRecordingThreadPool.java:110)
>   at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>   at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>   at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>   at java.lang.Thread.run(Thread.java:745)
> Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: 
> java.lang.RuntimeException: Failed to load plan: 
> hdfs://cn105-10.l42scl.hortonworks.com:8020/tmp/hive/ndembla/0559ce24-663e-482a-a0ea-106d220b53be/hi...
>   at 
> org.apache.hadoop.hive.ql.exec.mr.ObjectCache.retrieve(ObjectCache.java:57)
>   at 
> org.apache.hadoop.hive.ql.exec.ObjectCacheWrapper.retrieve(ObjectCacheWrapper.java:40)
>   at 
> org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:129)
>   at 
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:184)
>   ... 15 more
> Caused by: java.lang.RuntimeException: Failed to load plan: 
> hdfs://cn105-10.l42scl.hortonworks.com:8020/tmp/hive/ndembla/0559ce24-663e-482a-a0ea-106d220b53be/hi...
>   at org.apache.hadoop.hive.ql.exec.Utilities.getBaseWork(Utilities.java:469)
>   at org.apache.hadoop.hive.ql.exec.Utilities.getMapWork(Utilities.java:305)
>   at 
> org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor$1.call(MapRecordProcessor.java:132)
>   at 
> org.apache.hadoop.hive.ql.exec.mr.ObjectCache.retrieve(ObjectCache.java:55)
>   ... 18 more
> Caused by: org.apache.hive.com.esotericsoftware.kryo.KryoException: 
> Encountered unregistered class ID: 63
> Serialization trace:
> statistics (org.apache.hadoop.hive.ql.plan.TableScanDesc)
> conf (org.apache.hadoop.hive.ql.exec.TableScanOperator)
> aliasToWork (org.apache.hadoop.hive.ql.plan.MapWork)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.util.DefaultClassResolver.readClass(DefaultClassResolver.java:137)
>   at org.apache.hive.com.esotericsoftware.kryo.Kryo.readClass(Kryo.java:670)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities$KryoWithHooks.readClass(SerializationUtilities.java:182)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:118)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
>   at org.apache.hive.com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:708)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities$KryoWithHooks.readObject(SerializationUtilities.java:215)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:790)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities$KryoWithHooks.readClassAndObject(SerializationUtilities.java:177)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.MapSerializer.read(MapSerializer.java:161)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.MapSerializer.read(MapSerializer.java:39)
>   at org.apache.hive.com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:708)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities$KryoWithHooks.readObject(SerializationUtilities.java:215)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125)
>   at 
> org.apache.hive.com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
>   at org.apache.hive.com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:686)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities$KryoWithHooks.readObject(SerializationUtilities.java:207)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities.deserializeObjectByKryo(SerializationUtilities.java:608)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities.deserializePlan(SerializationUtilities.java:495)
>   at 
> org.apache.hadoop.hive.ql.exec.SerializationUtilities.deserializePlan(SerializationUtilities.java:472)
>   at org.apache.hadoop.hive.ql.exec.Utilities.getBaseWork(Utilities.java:428)
>   ... 21 more
> {code}



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