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Posted to common-user@hadoop.apache.org by xeonmailinglist <xe...@gmail.com> on 2015/02/18 13:10:53 UTC
suspend and resume a job in execution?
Hi,
I want to suspend a job that it is in execution when all maptasks
finishes, and then resume the job later.
Can I do this in yarn? Is there an API for that, or I must use the
command line?
Thanks,
Re: suspend and resume a job in execution?
Posted by Ravi Prakash <ra...@ymail.com>.
I am not aware of an API that would let you do this. You may be able to move an application to a queue with 0 resources to achieve the desired behavior but I'm not entirely sure.
On Wednesday, February 18, 2015 9:24 AM, xeonmailinglist <xe...@gmail.com> wrote:
By job, I mean an mapreduce job. I would like to suspend and resume the
mapreduce job whilst it is executing.
On 18-02-2015 12:10, xeonmailinglist wrote:
> Hi,
>
> I want to suspend a job that it is in execution when all maptasks
> finishes, and then resume the job later.
>
> Can I do this in yarn? Is there an API for that, or I must use the
> command line?
>
> Thanks,
Re: suspend and resume a job in execution?
Posted by Ravi Prakash <ra...@ymail.com>.
I am not aware of an API that would let you do this. You may be able to move an application to a queue with 0 resources to achieve the desired behavior but I'm not entirely sure.
On Wednesday, February 18, 2015 9:24 AM, xeonmailinglist <xe...@gmail.com> wrote:
By job, I mean an mapreduce job. I would like to suspend and resume the
mapreduce job whilst it is executing.
On 18-02-2015 12:10, xeonmailinglist wrote:
> Hi,
>
> I want to suspend a job that it is in execution when all maptasks
> finishes, and then resume the job later.
>
> Can I do this in yarn? Is there an API for that, or I must use the
> command line?
>
> Thanks,
Re: suspend and resume a job in execution?
Posted by Ravi Prakash <ra...@ymail.com>.
I am not aware of an API that would let you do this. You may be able to move an application to a queue with 0 resources to achieve the desired behavior but I'm not entirely sure.
On Wednesday, February 18, 2015 9:24 AM, xeonmailinglist <xe...@gmail.com> wrote:
By job, I mean an mapreduce job. I would like to suspend and resume the
mapreduce job whilst it is executing.
On 18-02-2015 12:10, xeonmailinglist wrote:
> Hi,
>
> I want to suspend a job that it is in execution when all maptasks
> finishes, and then resume the job later.
>
> Can I do this in yarn? Is there an API for that, or I must use the
> command line?
>
> Thanks,
Re: suspend and resume a job in execution?
Posted by Ravi Prakash <ra...@ymail.com>.
I am not aware of an API that would let you do this. You may be able to move an application to a queue with 0 resources to achieve the desired behavior but I'm not entirely sure.
On Wednesday, February 18, 2015 9:24 AM, xeonmailinglist <xe...@gmail.com> wrote:
By job, I mean an mapreduce job. I would like to suspend and resume the
mapreduce job whilst it is executing.
On 18-02-2015 12:10, xeonmailinglist wrote:
> Hi,
>
> I want to suspend a job that it is in execution when all maptasks
> finishes, and then resume the job later.
>
> Can I do this in yarn? Is there an API for that, or I must use the
> command line?
>
> Thanks,
Re: suspend and resume a job in execution?
Posted by xeonmailinglist <xe...@gmail.com>.
By job, I mean an mapreduce job. I would like to suspend and resume the
mapreduce job whilst it is executing.
On 18-02-2015 12:10, xeonmailinglist wrote:
> Hi,
>
> I want to suspend a job that it is in execution when all maptasks
> finishes, and then resume the job later.
>
> Can I do this in yarn? Is there an API for that, or I must use the
> command line?
>
> Thanks,
Re: suspend and resume a job in execution?
Posted by xeonmailinglist <xe...@gmail.com>.
By job, I mean an mapreduce job. I would like to suspend and resume the
mapreduce job whilst it is executing.
On 18-02-2015 12:10, xeonmailinglist wrote:
> Hi,
>
> I want to suspend a job that it is in execution when all maptasks
> finishes, and then resume the job later.
>
> Can I do this in yarn? Is there an API for that, or I must use the
> command line?
>
> Thanks,
Re: suspend and resume a job in execution?
Posted by xeonmailinglist <xe...@gmail.com>.
By job, I mean an mapreduce job. I would like to suspend and resume the
mapreduce job whilst it is executing.
On 18-02-2015 12:10, xeonmailinglist wrote:
> Hi,
>
> I want to suspend a job that it is in execution when all maptasks
> finishes, and then resume the job later.
>
> Can I do this in yarn? Is there an API for that, or I must use the
> command line?
>
> Thanks,
Re: suspend and resume a job in execution?
Posted by xeonmailinglist <xe...@gmail.com>.
By job, I mean an mapreduce job. I would like to suspend and resume the
mapreduce job whilst it is executing.
On 18-02-2015 12:10, xeonmailinglist wrote:
> Hi,
>
> I want to suspend a job that it is in execution when all maptasks
> finishes, and then resume the job later.
>
> Can I do this in yarn? Is there an API for that, or I must use the
> command line?
>
> Thanks,