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https://issues.apache.org/jira/browse/HIVE-13123?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15158499#comment-15158499
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Prasanth Jayachandran commented on HIVE-13123:
----------------------------------------------
Recently some of these issues are fixed in HIVE-12551. Do you have small
reproducible case that I can test and make sure HIVE-12551 fixes this issue?
> Encountered unregistered class ID
> ---------------------------------
>
> Key: HIVE-13123
> URL: https://issues.apache.org/jira/browse/HIVE-13123
> Project: Hive
> Issue Type: Bug
> Reporter: yb
>
> 2015-04-27 10:41:33,449 INFO [main] org.apache.hadoop.mapred.Task: Using
> ResourceCalculatorProcessTree : [ ]
> 2015-04-27 10:41:33,756 INFO [main] org.apache.hadoop.mapred.MapTask:
> Processing split:
> Paths:/tmp/hive-hadoop/hive_2015-04-27_10-39-59_371_8227897410315895740-1/-mr-10004/000000_0:0+189InputFormatClass:
> org.apache.hadoop.mapred.SequenceFileInputFormat
> 2015-04-27 10:41:33,829 INFO [main] org.apache.hadoop.hive.ql.log.PerfLogger:
> <PERFLOG method=deserializePlan from=org.apache.hadoop.hive.ql.exec.Utilities>
> 2015-04-27 10:41:33,829 INFO [main] org.apache.hadoop.hive.ql.exec.Utilities:
> Deserializing MapWork via kryo
> 2015-04-27 10:41:34,053 ERROR [main]
> org.apache.hadoop.hive.ql.exec.Utilities: Failed to load plan:
> hdfs://c7000-master:8020/tmp/hive-hadoop/hive_2015-04-27_10-39-59_371_8227897410315895740-5/-mr-10020/9e94cf5d-1841-49fc-ab4f-45e11ade550c/map.xml
> org.apache.hive.com.esotericsoftware.kryo.KryoException: Encountered
> unregistered class ID: -243410070
> Serialization trace:
> startTimes (org.apache.hadoop.hive.ql.log.PerfLogger)
> perfLogger (org.apache.hadoop.hive.ql.exec.MapJoinOperator)
> childOperators (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: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:694)
> at
> org.apache.hive.com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:106)
> at
> org.apache.hive.com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:507)
> at
> org.apache.hive.com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:776)
> at
> org.apache.hive.com.esotericsoftware.kryo.serializers.CollectionSerializer.read(CollectionSerializer.java:112)
> at
> org.apache.hive.com.esotericsoftware.kryo.serializers.CollectionSerializer.read(CollectionSerializer.java:18)
> at
> org.apache.hive.com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:694)
> at
> org.apache.hive.com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:106)
> at
> org.apache.hive.com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:507)
> at
> org.apache.hive.com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:776)
> at
> org.apache.hive.com.esotericsoftware.kryo.serializers.MapSerializer.read(MapSerializer.java:139)
> at
> org.apache.hive.com.esotericsoftware.kryo.serializers.MapSerializer.read(MapSerializer.java:17)
> at
> org.apache.hive.com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:694)
> at
> org.apache.hive.com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:106)
> 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:918)
> at
> org.apache.hadoop.hive.ql.exec.Utilities.deserializePlan(Utilities.java:826)
> at
> org.apache.hadoop.hive.ql.exec.Utilities.deserializePlan(Utilities.java:840)
> at
> org.apache.hadoop.hive.ql.exec.Utilities.getBaseWork(Utilities.java:333)
> at
> org.apache.hadoop.hive.ql.exec.Utilities.getMapWork(Utilities.java:275)
> at
> org.apache.hadoop.hive.ql.io.HiveInputFormat.init(HiveInputFormat.java:254)
> at
> org.apache.hadoop.hive.ql.io.HiveInputFormat.pushProjectionsAndFilters(HiveInputFormat.java:440)
> at
> org.apache.hadoop.hive.ql.io.HiveInputFormat.pushProjectionsAndFilters(HiveInputFormat.java:433)
> at
> org.apache.hadoop.hive.ql.io.CombineHiveInputFormat.getRecordReader(CombineHiveInputFormat.java:587)
> at
> org.apache.hadoop.mapred.MapTask$TrackedRecordReader.<init>(MapTask.java:169)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:429)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
> at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:168)
> 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:1614)
> at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:163)
> enviroment: hadoop 2.6.0 hive:1.2.1
> this question is found in hive 0.14+
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