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Posted to user@hadoop.apache.org by Serge Blazhiyevskyy <Se...@nice.com> on 2012/11/20 16:14:10 UTC
parameter to control number of retries
Hi,
I am looking for a parameter to control number of retries for failed task.
Can anybody point me to the right direction?
Thanks
Serge
Re: parameter to control number of retries
Posted by Serge Blazhiyevskyy <Se...@nice.com>.
Thanks a lot!
On 11/20/12 5:23 PM, "Harsh J" <ha...@cloudera.com> wrote:
>Sure, tweak mapred.map.max.attempts or mapred.reduce.max.attempts in
>your job to set the maximum number of failed task retries for map and
>reduce tasks of a job respectively. Both default to 4.
>
>On Tue, Nov 20, 2012 at 8:44 PM, Serge Blazhiyevskyy
><Se...@nice.com> wrote:
>> Hi,
>>
>> I am looking for a parameter to control number of retries for failed
>>task.
>>
>> Can anybody point me to the right direction?
>>
>> Thanks
>> Serge
>
>
>
>--
>Harsh J
Re: parameter to control number of retries
Posted by Serge Blazhiyevskyy <Se...@nice.com>.
Thanks a lot!
On 11/20/12 5:23 PM, "Harsh J" <ha...@cloudera.com> wrote:
>Sure, tweak mapred.map.max.attempts or mapred.reduce.max.attempts in
>your job to set the maximum number of failed task retries for map and
>reduce tasks of a job respectively. Both default to 4.
>
>On Tue, Nov 20, 2012 at 8:44 PM, Serge Blazhiyevskyy
><Se...@nice.com> wrote:
>> Hi,
>>
>> I am looking for a parameter to control number of retries for failed
>>task.
>>
>> Can anybody point me to the right direction?
>>
>> Thanks
>> Serge
>
>
>
>--
>Harsh J
Re: parameter to control number of retries
Posted by Serge Blazhiyevskyy <Se...@nice.com>.
Thanks a lot!
On 11/20/12 5:23 PM, "Harsh J" <ha...@cloudera.com> wrote:
>Sure, tweak mapred.map.max.attempts or mapred.reduce.max.attempts in
>your job to set the maximum number of failed task retries for map and
>reduce tasks of a job respectively. Both default to 4.
>
>On Tue, Nov 20, 2012 at 8:44 PM, Serge Blazhiyevskyy
><Se...@nice.com> wrote:
>> Hi,
>>
>> I am looking for a parameter to control number of retries for failed
>>task.
>>
>> Can anybody point me to the right direction?
>>
>> Thanks
>> Serge
>
>
>
>--
>Harsh J
Re: parameter to control number of retries
Posted by Serge Blazhiyevskyy <Se...@nice.com>.
Thanks a lot!
On 11/20/12 5:23 PM, "Harsh J" <ha...@cloudera.com> wrote:
>Sure, tweak mapred.map.max.attempts or mapred.reduce.max.attempts in
>your job to set the maximum number of failed task retries for map and
>reduce tasks of a job respectively. Both default to 4.
>
>On Tue, Nov 20, 2012 at 8:44 PM, Serge Blazhiyevskyy
><Se...@nice.com> wrote:
>> Hi,
>>
>> I am looking for a parameter to control number of retries for failed
>>task.
>>
>> Can anybody point me to the right direction?
>>
>> Thanks
>> Serge
>
>
>
>--
>Harsh J
Re: parameter to control number of retries
Posted by Harsh J <ha...@cloudera.com>.
Sure, tweak mapred.map.max.attempts or mapred.reduce.max.attempts in
your job to set the maximum number of failed task retries for map and
reduce tasks of a job respectively. Both default to 4.
On Tue, Nov 20, 2012 at 8:44 PM, Serge Blazhiyevskyy
<Se...@nice.com> wrote:
> Hi,
>
> I am looking for a parameter to control number of retries for failed task.
>
> Can anybody point me to the right direction?
>
> Thanks
> Serge
--
Harsh J
Re: parameter to control number of retries
Posted by Harsh J <ha...@cloudera.com>.
Sure, tweak mapred.map.max.attempts or mapred.reduce.max.attempts in
your job to set the maximum number of failed task retries for map and
reduce tasks of a job respectively. Both default to 4.
On Tue, Nov 20, 2012 at 8:44 PM, Serge Blazhiyevskyy
<Se...@nice.com> wrote:
> Hi,
>
> I am looking for a parameter to control number of retries for failed task.
>
> Can anybody point me to the right direction?
>
> Thanks
> Serge
--
Harsh J
Re: parameter to control number of retries
Posted by Harsh J <ha...@cloudera.com>.
Sure, tweak mapred.map.max.attempts or mapred.reduce.max.attempts in
your job to set the maximum number of failed task retries for map and
reduce tasks of a job respectively. Both default to 4.
On Tue, Nov 20, 2012 at 8:44 PM, Serge Blazhiyevskyy
<Se...@nice.com> wrote:
> Hi,
>
> I am looking for a parameter to control number of retries for failed task.
>
> Can anybody point me to the right direction?
>
> Thanks
> Serge
--
Harsh J
Re: parameter to control number of retries
Posted by Harsh J <ha...@cloudera.com>.
Sure, tweak mapred.map.max.attempts or mapred.reduce.max.attempts in
your job to set the maximum number of failed task retries for map and
reduce tasks of a job respectively. Both default to 4.
On Tue, Nov 20, 2012 at 8:44 PM, Serge Blazhiyevskyy
<Se...@nice.com> wrote:
> Hi,
>
> I am looking for a parameter to control number of retries for failed task.
>
> Can anybody point me to the right direction?
>
> Thanks
> Serge
--
Harsh J