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https://issues.apache.org/jira/browse/HIVE-21440?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16791566#comment-16791566
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Zoltan Haindrich commented on HIVE-21440:
-----------------------------------------
according to build history; it fails around 1/3 of the time
https://builds.apache.org/job/PreCommit-HIVE-Build/16476/testReport/junit/org.apache.hadoop.hive.cli/TestCliDriver/testCliDriver_test_teradatabinaryfile_/history/
> Fix test_teradatabinaryfile to not run into stackoverflows
> ----------------------------------------------------------
>
> Key: HIVE-21440
> URL: https://issues.apache.org/jira/browse/HIVE-21440
> Project: Hive
> Issue Type: Bug
> Reporter: Zoltan Haindrich
> Priority: Major
> Attachments: teradata.samle.junit.xml
>
>
> this test seems to be failing in recent runs; taking a closer look shows that
> it might be some kryo related stackoverflow
> {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.io.TeradataBinaryFileOutput
> Format
> 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.writeClass(DefaultClassResolver.java:97)
> at
> org.apache.hive.com.esotericsoftware.kryo.Kryo.writeClass(Kryo.java:517)
> at
> org.apache.hive.com.esotericsoftware.kryo.serializers.DefaultSerializers$ClassSerializer.write(DefaultSerializers.java:321)
> at
> org.apache.hive.com.esotericsoftware.kryo.serializers.DefaultSerializers$ClassSerializer.write(DefaultSerializers.java:314)
> at
> org.apache.hive.com.esotericsoftware.kryo.Kryo.writeObjectOrNull(Kryo.java:606)
> at
> org.apache.hive.com.esotericsoftware.kryo.serializers.ObjectField.write(ObjectField.java:87)
> ... 104 more
> Caused by: java.lang.reflect.InvocationTargetException
> at sun.reflect.GeneratedConstructorAccessor101.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)
> ... 115 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)
> 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)
> 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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