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From "Brock Noland (JIRA)" <>
Subject [jira] [Created] (HIVE-9462) HIVE-8577 - breaks type evolution
Date Mon, 26 Jan 2015 06:17:39 GMT
Brock Noland created HIVE-9462:

             Summary: HIVE-8577 - breaks type evolution
                 Key: HIVE-9462
             Project: Hive
          Issue Type: Bug
          Components: Serializers/Deserializers
    Affects Versions: 0.15.0
            Reporter: Brock Noland
            Assignee: Brock Noland

If you write an avro field out as {{int}} and then change it's type to {{long}} you will get
an {{UnresolvedUnionException}} due to code in HIVE-8577.

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