How to run multiple instance job in DataStage?
How to run multiple instance job in DataStage?
Re: Datastage Multiple instance job to run ‘n’ times using p You will have to put JobA within another Job Sequence and then use the looping logic with Counter value set to the ParamA value. That way, JobA will run as many times you want with the correct instance ID’s. Hope that helps.
What is instance in DataStage?
A parallel engine (PX) DataStage instance is the runtime environment that DataStage jobs run on. When DataStage is installed, one default PX instance is automatically created. The size of the default instance is the size that was specified when DataStage was installed, and can be small, medium, or large.
What is the purpose of the Apt_dump_score environment variable?
You can set the APT_DUMP_SCORE environment variable to true for a job, a project, or the entire system. If you set it to true for the entire system, all parallel jobs produce the report, which you can use in your development and test environments.
What is DataStage multi instance job?
You can create multiple invocations of a server job, parallel job, or job sequence, with each invocation starting with different parameters to process different data sets. A job invocation can be invoked regardless of the state of other invocations which are processing different data sets.
What is multiple instances in DataStage?
I agree a multi-instance job is one where parameters change, say branch, and the invocation id is changed to allow the job to run in parallel or. instance. Using Run Time Column propagation with a shared container would. allow the transformation to be shared between different sources.
What is multiple instance in DataStage?
What is Datastage job score?
The score shows how many nodes each operator runs on, and the anticipated flow of the job as it goes from operator to operator through internal data sets.
What is invocation in DataStage?
Enter a name for the invocation or a job parameter allowing the instance name to be supplied at run timeAn ‘invocation id’ is what makes a ‘multi-instance’ job unique at runtime. With normal jobs, you can only have one instance of it running at any given time.
What is multi instance in DataStage?
How to call multiple instance jobs from one Ksh script?
I need to write a ksh script to call a multiple instance job .the thing is can i write single line i.e dsjob -run jonmame.invocationid multiple times to achieve this It’s up to you and the number of instance that you have. Either you can do like you said or you can loop through the invocation ID list and call the dsjob in the loop.
How to run multiple instances of a job in shell script?
First,you should assure job compile option “Allow Multiple Instance” choose. the two line in shell scipt:guarantee the environment path can work. Show activity on this post.
How to call all jobs at the same time in dsjob?
If you loop the jobs and run the jobs in the loop or even if you write the 100s of lines of dsjob command to call the jobs, almost all will be executed at the same time or with very less interval, UNLESS you use -wait or -jobstatus command part of the dsjob command.
How do I run multiple jobs at the same time?
First,you should assure job compile option “Allow Multiple Instance” choose. the two line in shell scipt:guarantee the environment path can work. Show activity on this post. Run the jobs like you say without the -wait, and then loop around running dsjob -jobinfo and parse the output for a job status of 1 or 2.
