Hi All,
We have 2 DataStage servers with identical jobs/configuration for High Availability. The RTI server should read parameters & time-to-run from the schedule table and run the job on one of servers ( Job Status will be updated once the job is done) .
Today, our RTI Server( 7.5.0.1 ) invokes a job in one server and after 1 min it invokes the same job in another server. The job normally run 10-30 secs.
Do you guys have any idea on how could this happen..
Thanks a lot,
William
RTI Server invokes the same job in both server
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Re: RTI Server invokes the same job in both server
Hi and welcome aboard ,
So if understand you correcly your job got run on both servers instead of being run only once on one of them?
If so contact your support (please post a reply and rport your findings/solution)
Was there anything else that went not as expected?
So if understand you correcly your job got run on both servers instead of being run only once on one of them?
If so contact your support (please post a reply and rport your findings/solution)
Was there anything else that went not as expected?
williamswe wrote:Hi All,
We have 2 DataStage servers with identical jobs/configuration for High Availability. The RTI server should read parameters & time-to-run from the schedule table and run the job on one of servers ( Job Status will be updated once the job is done) .
Today, our RTI Server( 7.5.0.1 ) invokes a job in one server and after 1 min it invokes the same job in another server. The job normally run 10-30 secs.
Do you guys have any idea on how could this happen..
Thanks a lot,
William
Roy R.
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Search before posting:)
Join the DataStagers team effort at:
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Time is money but when you don't have money time is all you can afford.
Search before posting:)
Join the DataStagers team effort at:
http://www.worldcommunitygrid.org
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Thx Roy,
We have already contacted the support team and the case is being investigated now.
The initial findings are:
1) we are quite sure that only one of the RTI/TX servers was running(active) at that time.
2) RTI Localhost_Access_log shows "there was only one service call to that particular job". some how it was kicked off again on another server ( 1 min after the first one was completed )
3) director logs show both jobs have invocation # attached to the job name.
Thx
william
We have already contacted the support team and the case is being investigated now.
The initial findings are:
1) we are quite sure that only one of the RTI/TX servers was running(active) at that time.
2) RTI Localhost_Access_log shows "there was only one service call to that particular job". some how it was kicked off again on another server ( 1 min after the first one was completed )
3) director logs show both jobs have invocation # attached to the job name.
Thx
william
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Case Closed!!
It turned out that we didn't pay attention to details.
RTI/Tx was working fine...data duplication was caused by some mistakes in the job design.
RTI local acess log shows time in 24 hr format :
one service call was on
28/Mar/2006:00:54:26 +0800
another at
28/Mar/2006:12:52:49 +0800
but the DS director log shows time in am/pm format:
on server1, job run at
12:52:38 PM
on server2, at
12:53:59 AM
i think the AM/PM is too easy to be ignored sometimes, is there anyway to change it 24 hr format???
It turned out that we didn't pay attention to details.
RTI/Tx was working fine...data duplication was caused by some mistakes in the job design.
RTI local acess log shows time in 24 hr format :
one service call was on
28/Mar/2006:00:54:26 +0800
another at
28/Mar/2006:12:52:49 +0800
but the DS director log shows time in am/pm format:
on server1, job run at
12:52:38 PM
on server2, at
12:53:59 AM
i think the AM/PM is too easy to be ignored sometimes, is there anyway to change it 24 hr format???
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