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Posted to dev@hive.apache.org by Chinna <ch...@huawei.com> on 2011/06/21 15:14:00 UTC
After submiited the query Hive Server is down need to submit same
query again
Hi all,
I am using Hive Server once submitted the query(It will take 60 mins) if
Hive Server is down after 50 mins I cannot get the results of the submitted
query. In this case I need to submit same query again.
In case of CLI also same problem is there..
Any suggestions or any one handling this type of scenario in u r
applications.
Thanks & Regards,
Chinna Rao Lalam
Re: After submiited the query Hive Server is down need to submit same
query again
Posted by Shouguo Li <th...@gmail.com>.
60 mins seems too long. there are many reason why a task runs slow. you have
to supply more info for us to help you, :)
how much data is that query crunching through? are you sure hive/hadoop is
running on remote mode? is the cluster balanced? what are hive/hadoop
configs look like, i.e. mapred.tasktracker.map.tasks.maximum,
mapred.tasktracker.reduce.tasks.maximum,
etc
On Tue, Jun 21, 2011 at 6:14 AM, Chinna <ch...@huawei.com> wrote:
> Hi all,
>
> I am using Hive Server once submitted the query(It will take 60 mins) if
> Hive Server is down after 50 mins I cannot get the results of the submitted
> query. In this case I need to submit same query again.
>
> In case of CLI also same problem is there..
>
> Any suggestions or any one handling this type of scenario in u r
> applications.
>
> Thanks & Regards,
> Chinna Rao Lalam
>
>
>
Re: After submiited the query Hive Server is down need to submit same
query again
Posted by Shouguo Li <th...@gmail.com>.
60 mins seems too long. there are many reason why a task runs slow. you have
to supply more info for us to help you, :)
how much data is that query crunching through? are you sure hive/hadoop is
running on remote mode? is the cluster balanced? what are hive/hadoop
configs look like, i.e. mapred.tasktracker.map.tasks.maximum,
mapred.tasktracker.reduce.tasks.maximum,
etc
On Tue, Jun 21, 2011 at 6:14 AM, Chinna <ch...@huawei.com> wrote:
> Hi all,
>
> I am using Hive Server once submitted the query(It will take 60 mins) if
> Hive Server is down after 50 mins I cannot get the results of the submitted
> query. In this case I need to submit same query again.
>
> In case of CLI also same problem is there..
>
> Any suggestions or any one handling this type of scenario in u r
> applications.
>
> Thanks & Regards,
> Chinna Rao Lalam
>
>
>