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https://issues.apache.org/jira/browse/DRILL-1398?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Venki Korukanti updated DRILL-1398:
-----------------------------------
Attachment: DRILL-1398-HivePartitionBug.patch
> Clone HivePartition only when InputSplit has non-null partition in
> InputSplit->Partition map
> --------------------------------------------------------------------------------------------
>
> Key: DRILL-1398
> URL: https://issues.apache.org/jira/browse/DRILL-1398
> Project: Apache Drill
> Issue Type: Bug
> Reporter: Venki Korukanti
> Assignee: Venki Korukanti
> Attachments: DRILL-1398-HivePartitionBug.patch
>
>
> If we try to clone HivePartition with a null source, during deserialization
> of fragment we end up with a NPE:
> {code}
> java.lang.NullPointerException: null
> at
> org.apache.drill.exec.store.hive.HiveTable$HivePartition.<init>(HiveTable.java:149)
>
> ~[drill-storage-hive-core-0.5.0-incubating-SNAPSHOT.jar:0.5.0-incubating-SNAPSHOT]
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> Method) ~[na:1.7.0_60]
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
> ~[na:1.7.0_60]
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> ~[na:1.7.0_60]
> at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
> ~[na:1.7.0_60]
> at
> com.fasterxml.jackson.databind.introspect.AnnotatedConstructor.call(AnnotatedConstructor.java:125)
> ~[jackson-databind-2.2.0.jar:2.2.0]
> at
> com.fasterxml.jackson.databind.deser.std.StdValueInstantiator.createFromObjectWith(StdValueInstantiator.java:240)
> ~[jackson-databind-2.2.0.jar:2.2.0]
> at
> com.fasterxml.jackson.databind.deser.impl.PropertyBasedCreator.build(PropertyBasedCreator.java:158)
> ~[jackson-databind-2.2.0.jar:2.2.0]
> {code}
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