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From "Sean Busbey (JIRA)" <>
Subject [jira] [Commented] (HIVE-4789) FetchOperator fails on partitioned Avro data
Date Fri, 30 Aug 2013 07:51:54 GMT


Sean Busbey commented on HIVE-4789:

Yeah sure. I have the changes isolated, waiting for a full unit test run so I can figure out
if I need to update any .out files.

Not sure yet how to phrase the follow on ticket title, since I don't have a failure test yet,
though I think I just need to get the SimpleFetchOptimizer to go into aggressive mode.
> FetchOperator fails on partitioned Avro data
> --------------------------------------------
>                 Key: HIVE-4789
>                 URL:
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 0.11.0, 0.12.0
>            Reporter: Sean Busbey
>            Assignee: Sean Busbey
>            Priority: Blocker
>         Attachments: HIVE-4789.1.patch.txt, HIVE-4789.2.patch.txt
> HIVE-3953 fixed using partitioned avro tables for anything that used the MapOperator,
but those that rely on FetchOperator still fail with the same error.
> e.g.
> {code}
>   SELECT * FROM partitioned_avro LIMIT 5;
>   SELECT * FROM partitioned_avro WHERE partition_col=value;
> {code}

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