(bump) this is a good question.
im new to kerberos as well, and have been wondering how to prevent
scenarios such as this from happening.
my thought is that since Kerberos iirc requires a ticket for each pair of
client + services working together ... maybe there is a chance that, if
*any*
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> On Apr 19, 2014, at 5:32 AM, Terance Dias wrote:
>
> Hi,
>
> I'm using apache hadoop-2.1.0-beta. I'm able to set up a basic multi-node
> cluster and run map reduce jobs. But when I enable Kerberos authentication,
> the reduce task fails with following error.
>
> Error: org.apac
Hi,
I'm using apache hadoop-2.1.0-beta. I'm able to set up a basic multi-node
cluster and run map reduce jobs. But when I enable Kerberos authentication,
the reduce task fails with following error.
Error: org.apache.hadoop.mapreduce.task.reduce.Shuffle$ShuffleError: error
in shuffle in fetcher#1
