[
https://issues.apache.org/jira/browse/PIG-3609?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Richard Ding updated PIG-3609:
------------------------------
Attachment: PIG-3609.patch
Attaching a patch.
> ClassCastException when calling compareTo method on AvroBagWrapper
> -------------------------------------------------------------------
>
> Key: PIG-3609
> URL: https://issues.apache.org/jira/browse/PIG-3609
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.12.0
> Reporter: Richard Ding
> Priority: Minor
> Attachments: PIG-3609.patch
>
>
> One got the following exception when calling compareTo method on
> AvroBagWrapper with an AvroBagWrapper object:
> {code}
> java.lang.ClassCastException: org.apache.pig.impl.util.avro.AvroBagWrapper
> incompatible with java.util.Collection
> at org.apache.avro.generic.GenericData.compare(GenericData.java:786)
> at org.apache.avro.generic.GenericData.compare(GenericData.java:760)
> at
> org.apache.pig.impl.util.avro.AvroBagWrapper.compareTo(AvroBagWrapper.java:78)
> {code}
> Looking at the code, it compares objects with different types:
> {code}
> return GenericData.get().compare(theArray, o, theArray.getSchema());
> {code}
--
This message was sent by Atlassian JIRA
(v6.1#6144)
