Rajesh Balamohan created HIVE-21136:
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Summary: Kryo exception : Unable to create serializer for class
AtomicReference
Key: HIVE-21136
URL: https://issues.apache.org/jira/browse/HIVE-21136
Project: Hive
Issue Type: Bug
Components: Serializers/Deserializers
Reporter: Rajesh Balamohan
Assignee: Rajesh Balamohan
{noformat}
Caused by: org.apache.hive.com.esotericsoftware.kryo.KryoException:
java.lang.IllegalArgumentException: Unable to create serializer
"org.apache.hive.com.esotericsoftware.kryo.serializers.FieldSerializer" for
class: java.util.concurrent.atomic.AtomicReference
Serialization trace:
_tableInfo (org.codehaus.jackson.sym.BytesToNameCanonicalizer)
_rootByteSymbols (org.codehaus.jackson.JsonFactory)
jsonFactory (brickhouse.udf.json.ToJsonUDF)
genericUDF (org.apache.hadoop.hive.ql.plan.ExprNodeGenericFuncDesc)
chidren (org.apache.hadoop.hive.ql.plan.ExprNodeGenericFuncDesc)
colExprMap (org.apache.hadoop.hive.ql.exec.GroupByOperator)
childOperators (org.apache.hadoop.hive.ql.exec.SelectOperator)
childOperators (org.apache.hadoop.hive.ql.exec.LateralViewJoinOperator)
childOperators (org.apache.hadoop.hive.ql.exec.SelectOperator)
childOperators (org.apache.hadoop.hive.ql.exec.LateralViewForwardOperator)
childOperators (org.apache.hadoop.hive.ql.exec.LateralViewJoinOperator)
childOperators (org.apache.hadoop.hive.ql.exec.SelectOperator)
childOperators (org.apache.hadoop.hive.ql.exec.LateralViewForwardOperator)
childOperators (org.apache.hadoop.hive.ql.exec.LateralViewJoinOperator)
childOperators (org.apache.hadoop.hive.ql.exec.SelectOperator)
childOperators (org.apache.hadoop.hive.ql.exec.LateralViewForwardOperator)
childOperators (org.apache.hadoop.hive.ql.exec.GroupByOperator)
reducer (org.apache.hadoop.hive.ql.plan.ReduceWork)
at
org.apache.hive.com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:144)
at
org.apache.hive.com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
at
org.apache.hive.com.esotericsoftware.kryo.Kryo.readObjectOrNull(Kryo.java:759)
at
org.apache.hadoop.hive.ql.exec.SerializationUtilities$KryoWithHooks.readObjectOrNull(SerializationUtilities.java:199)
at
org.apache.hive.com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:132)
at
org.apache.hive.com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
at org.apache.hive.com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:708)
at
org.apache.hadoop.hive.ql.exec.SerializationUtilities$KryoWithHooks.readObject(SerializationUtilities.java:214)
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:708)
at
org.apache.hadoop.hive.ql.exec.SerializationUtilities$KryoWithHooks.readObject(SerializationUtilities.java:214)
at
org.apache.hive.com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125)
at
org.apache.hive.com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
at
org.apache.hive.com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:790)
at
org.apache.hadoop.hive.ql.exec.SerializationUtilities$KryoWithHooks.readClassAndObject(SerializationUtilities.java:176)
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$KryoWithHooks.readObject(SerializationUtilities.java:214)
at
org.apache.hive.com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125)
at
org.apache.hive.com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
at
org.apache.hive.com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:790)
at
org.apache.hadoop.hive.ql.exec.SerializationUtilities$KryoWithHooks.readClassAndObject(SerializationUtilities.java:176)
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$KryoWithHooks.readObject(SerializationUtilities.java:214)
at
org.apache.hive.com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125)
at
org.apache.hive.com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
at
org.apache.hive.com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:790)
at
org.apache.hadoop.hive.ql.exec.SerializationUtilities$KryoWithHooks.readClassAndObject(SerializationUtilities.java:176)
at
org.apache.hive.com.esotericsoftware.kryo.serializers.CollectionSerializer.read(CollectionSerializer.java:134)
at org.apache.hive.com.{noformat}
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