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From "Jakob Homan (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (GIRAPH-43) GiraphJob: Counter Limit is not set
Date Fri, 30 Sep 2011 05:20:45 GMT

    [ https://issues.apache.org/jira/browse/GIRAPH-43?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13117888#comment-13117888
] 

Jakob Homan commented on GIRAPH-43:
-----------------------------------

Yes, 120 is the default.  It's a cluster config, so it can't be overridden on a per job basis
(otherwise, everyone would just override it when inconvenient and jeopardize the JobTracker).
 If you're in charge of the cluster, go ahead and modify mapreduce.job.counters.limit in your
conf file.  If not, beg and plead with whoever is, or consider using fewer counters.
                
> GiraphJob: Counter Limit is not set
> -----------------------------------
>
>                 Key: GIRAPH-43
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-43
>             Project: Giraph
>          Issue Type: Bug
>          Components: graph
>    Affects Versions: 0.70.0
>            Reporter: Severin Corsten
>            Priority: Minor
>
> I have got a problem regarding Counters: 
> For testing and benchmarking I added a lot of timers bud now the task fails with this
Exception:
> org.apache.hadoop.mapred.Counters$CountersExceededException: Error: Exceeded limits on
number of counters - Counters=120 Limit=120
> I don't understand why this happens. Within GiraphJob the counter limit is set to 512.
> In the cluster configuration there is no value specified. 

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