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From "Navis (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-6299) Fix sporadic failure of bucket_num_reducers.q
Date Mon, 27 Jan 2014 02:24:38 GMT

     [ https://issues.apache.org/jira/browse/HIVE-6299?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Navis updated HIVE-6299:
------------------------

    Status: Patch Available  (was: Open)

Reduced 10 tasks to 4 tasks.

> Fix sporadic failure of bucket_num_reducers.q 
> ----------------------------------------------
>
>                 Key: HIVE-6299
>                 URL: https://issues.apache.org/jira/browse/HIVE-6299
>             Project: Hive
>          Issue Type: Task
>          Components: Tests
>            Reporter: Navis
>            Assignee: Navis
>            Priority: Minor
>         Attachments: HIVE-6299.1.patch.txt
>
>
> It's failing sometimes and seemed to be caused by OOM.
> {noformat}
> java.lang.Throwable: Child Error
> 	at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:271)
> Caused by: java.io.IOException: Task process exit with nonzero status of 1.
> 	at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:258)
> {noformat}
> It makes 50 buckets and 10 map tasks which seemed too big for a test. Can we try the
test to run with smaller number of tasks?



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