How to running multiple Jobs in a time?

[Trong Tran Binh <in...@yahoo.com>]

Dear all,
- I have two jobs (JobA & JobB), one JobControlerX to add JobA & JobB.
- Now, I will be run 10 JobControllerX as follow:

for(int i = 0; i < 10; i++) {

new JobControllerX[i]
start;
}

- Question: We want to many JobA or JobB running parallel, so above code is true or false?
P/s:  I run it, but at each time, only 1 job is run. We have using thread for running JobControl in the JobControllerX



      

Re: How to running multiple Jobs in a time?

[stack <st...@duboce.net>]

Hadoop cluster runs one job at a time, only (may be changing but last I
looked, this was the story).
St.Ack
P.S. Your question belongs better up on one of the hadoop user lists rather
than here in hbase user.

On Tue, Apr 21, 2009 at 1:33 AM, Trong Tran Binh <in...@yahoo.com>wrote:

> Dear all,
> - I have two jobs (JobA & JobB), one JobControlerX to add JobA & JobB.
> - Now, I will be run 10 JobControllerX as follow:
>
> for(int i = 0; i < 10; i++) {
>
> new JobControllerX[i]
> start;
> }
>
> - Question: We want to many JobA or JobB running parallel, so above code is
> true or false?
> P/s:  I run it, but at each time, only 1 job is run. We have using thread
> for running JobControl in the JobControllerX
>
>
>
>