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Posted to issues@hive.apache.org by "Mark Wagner (JIRA)" <ji...@apache.org> on 2015/04/04 02:48:33 UTC

[jira] [Assigned] (HIVE-10187) Avro backed tables don't handle cyclical or recursive records

     [ https://issues.apache.org/jira/browse/HIVE-10187?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mark Wagner reassigned HIVE-10187:
----------------------------------

    Assignee: Mark Wagner

> Avro backed tables don't handle cyclical or recursive records
> -------------------------------------------------------------
>
>                 Key: HIVE-10187
>                 URL: https://issues.apache.org/jira/browse/HIVE-10187
>             Project: Hive
>          Issue Type: Bug
>          Components: Serializers/Deserializers
>    Affects Versions: 1.2.0
>            Reporter: Mark Wagner
>            Assignee: Mark Wagner
>         Attachments: HIVE-10187.demo.patch
>
>
> [HIVE-7653] changed the Avro SerDe to make it generate TypeInfos even for recursive/cyclical schemas. However, any attempt to serialize data which exploits that ability results in silently dropped fields.



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