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From "Navis (JIRA)" <>
Subject [jira] [Updated] (HIVE-3387) meta data file size exceeds limit
Date Mon, 27 Aug 2012 05:48:07 GMT


Navis updated HIVE-3387:

    Status: Patch Available  (was: Open)

You're right. This should be fixed.
> meta data file size exceeds limit
> ---------------------------------
>                 Key: HIVE-3387
>                 URL:
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 0.7.1
>            Reporter: Alexander Alten-Lorenz
>             Fix For: 0.9.1
> The cause is certainly that we use an array list instead of a set structure in the split
locations API. Looks like a bug in Hive's CombineFileInputFormat.
> Reproduce:
> Set mapreduce.jobtracker.split.metainfo.maxsize=100000000 when submitting the Hive query.
Run a big hive query that write data into a partitioned table. Due to the large number of
splits, you encounter an exception on the job submitted to Hadoop and the exception said:
> meta data size exceeds 100000000.

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