Dear Burn,
Thanks for the information. But problem is as Eddie Said before, we can
not use the DUCC Service using ducc_submit, we can just check
availability of service by using service_dependency in job.
There is only a way that I have to create a Analysis Engine which is
using ducc service using UIMA AS client.
If there is another way to use DUCC Service in Job so I can use DUCC
Service as my AE or DD, then please tell me.
On 07/31/2014 06:05 PM, Burn Lewis wrote:
You can register a DUCC service with --autostart set to true and the
service will start when it is registered and stay running. If your job has
a dependency on that service DUCC will verify that it is running before
starting your job.
If instead you register the service without autostart then DUCC will start
the service (if it is not already running) before starting your job. When
the last job that references that service ends DUCC will stop the service
after an idle delay defined by the service's --linger value. If you make
linger very large the service can be made to stay running, even if it is
idle, for many hours between jobs.
~Burn
On Thu, Jul 31, 2014 at 2:41 AM, reshu.agarwal <[email protected]>
wrote:
Hi,
Today, I got understand the reason of why DUCC Job is not using DUCC
Service. But All I want that my initialization Part of a Process_DD should
occur once. I don't need to wait every time for initialization. So, I want
to use DUCC Service in my DUCC JOB.
Is there any way to configure in DUCC that Process_DD initialized once and
Job will start again and again?
On 04/01/2014 05:21 PM, Eddie Epstein wrote:
Declaring a service dependency does not affect application code paths. The
job still needs to connect to the service in the normal way.
DUCC uses services dependency for several reasons: to automatically start
services when needed by a job; to not give resources to a job or service
for which a dependent service is not running; and to post a warning on
running jobs when a dependent service goes "bad".
Eddie
On Tue, Apr 1, 2014 at 1:27 AM, reshu.agarwal <[email protected]>
wrote:
Hi,
I am again in a problem. I have successfully deployed DUCC UIMA AS
Service
using ducc_service. The service status is available with good health. If
I
try to use my this service using parameter service_dependency to my Job
in
ducc_submit then it is not showing any error but executes only the DB
Collection Reader not this service.
--
Thanks,
Reshu Agarwal
--
Thanks,
Reshu Agarwal
--
Thanks,
Reshu Agarwal
