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Posted to issues@hive.apache.org by "Ashutosh Chauhan (JIRA)" <ji...@apache.org> on 2016/06/24 22:09:16 UTC
[jira] [Commented] (HIVE-14092) Kryo exception when deserializing
VectorFileSinkOperator
[ https://issues.apache.org/jira/browse/HIVE-14092?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15348770#comment-15348770 ]
Ashutosh Chauhan commented on HIVE-14092:
-----------------------------------------
At some point we need to determine a way to auto register classes.
+1
> Kryo exception when deserializing VectorFileSinkOperator
> --------------------------------------------------------
>
> Key: HIVE-14092
> URL: https://issues.apache.org/jira/browse/HIVE-14092
> Project: Hive
> Issue Type: Bug
> Components: Serializers/Deserializers
> Affects Versions: 2.2.0
> Reporter: Prasanth Jayachandran
> Assignee: Prasanth Jayachandran
> Attachments: HIVE-14092.1.patch
>
>
> Following exception is thrown for queries using VectorFileSinkOperator
> {code}
> Caused by: java.lang.IllegalArgumentException: Unable to create serializer "org.apache.hive.com.esotericsoftware.kryo.serializers.FieldSerializer" for class: org.apache.hadoop.hive.ql.exec.vector.VectorFileSinkOperator
> at org.apache.hive.com.esotericsoftware.kryo.factories.ReflectionSerializerFactory.makeSerializer(ReflectionSerializerFactory.java:67)
> at org.apache.hive.com.esotericsoftware.kryo.factories.ReflectionSerializerFactory.makeSerializer(ReflectionSerializerFactory.java:45)
> at org.apache.hive.com.esotericsoftware.kryo.Kryo.newDefaultSerializer(Kryo.java:380)
> at org.apache.hive.com.esotericsoftware.kryo.Kryo.getDefaultSerializer(Kryo.java:364)
> at org.apache.hive.com.esotericsoftware.kryo.util.DefaultClassResolver.registerImplicit(DefaultClassResolver.java:74)
> at org.apache.hive.com.esotericsoftware.kryo.Kryo.getRegistration(Kryo.java:490)
> at org.apache.hive.com.esotericsoftware.kryo.util.DefaultClassResolver.readName(DefaultClassResolver.java:166)
> at org.apache.hive.com.esotericsoftware.kryo.util.DefaultClassResolver.readClass(DefaultClassResolver.java:133)
> at org.apache.hive.com.esotericsoftware.kryo.Kryo.readClass(Kryo.java:670)
> at org.apache.hadoop.hive.ql.exec.SerializationUtilities$KryoWithHooks.readClass(SerializationUtilities.java:180)
> at org.apache.hive.com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:781)
> at org.apache.hadoop.hive.ql.exec.SerializationUtilities$KryoWithHooks.readClassAndObject(SerializationUtilities.java:175)
> at org.apache.hive.com.esotericsoftware.kryo.serializers.CollectionSerializer.read(CollectionSerializer.java:134)
> at org.apache.hive.com.esotericsoftware.kryo.serializers.CollectionSerializer.read(CollectionSerializer.java:40)
> at org.apache.hive.com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:708)
> at org.apache.hadoop.hive.ql.exec.SerializationUtilities$KryoWithHooks.readObject(SerializationUtilities.java:213)
> at org.apache.hive.com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125)
> ... 46 more
> Caused by: java.lang.reflect.InvocationTargetException
> at sun.reflect.GeneratedConstructorAccessor6.newInstance(Unknown Source)
> at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
> at org.apache.hive.com.esotericsoftware.kryo.factories.ReflectionSerializerFactory.makeSerializer(ReflectionSerializerFactory.java:54)
> ... 62 more
> Caused by: java.lang.StackOverflowError
> at java.util.HashMap.hash(HashMap.java:338)
> at java.util.HashMap.get(HashMap.java:556)
> at org.apache.hive.com.esotericsoftware.kryo.Generics.getConcreteClass(Generics.java:61)
> at org.apache.hive.com.esotericsoftware.kryo.Generics.getConcreteClass(Generics.java:62)
> at org.apache.hive.com.esotericsoftware.kryo.Generics.getConcreteClass(Generics.java:62)
> at org.apache.hive.com.esotericsoftware.kryo.Generics.getConcreteClass(Generics.java:62)
> {code}
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