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Hi
I have created series of jobs in Talend , all these are called in main Job
These get executed as per the conditions in a sequence defined
Requirement :
I want to execute above main job any number of times with different inputs
So that parallel execution happens for different inputs
Problem statement :
Currently from UI , I am unable to do this , because when I execute main job , it goes to processing mode , disabling me to work on it
Expectation :
Tool should allow me to execute parallel sessions of same job with various inputs
Is there any license needed for that ?
If Talend allows it to execute from command prompt , I am happier
Is there any license needed for that ?
Please share the details of license needed to achieve this if any
Regards
Vamsi Krishna
Hello,
You will see "Subscription" marked as blue word when you check the documentation, which means this feature is available in subscription solution not open source.
With talend open studio, you can build your job as a standalone one and execute job script file(.bat or .sh) out of talend studio in cmd.
Best regards
Sabrina
Hi , i think parallel execution is only for the talend studio , not the talend open studio.
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Hi Jeremy
What is the difference between Talend studio and Talend open studio ?
How to achieve the requirement , if you can give me a headsup
Thanks
Also I think it is Talend open studio for data integration and Talend open studio for big data
Not sure which module we have to install
@Xiaodi Shi Please help on this query
Hello,
Parallel executions of multiple subJobs is available in talend open studio.
The Multi thread execution feature allows you to run multiple subJobs that are active in the workspace in parallel.
Parallel iterations for reading data is available in talend open studio.
A parallelization-enabled Iterate connection allows the component that receives threads from the connection to read those threads in parallel.
Please have a look at this documentation about: TalendHelpCenter: Using parallelization to optimize Job performance and let us know which solutions you are looking for.
Best regards
Sabrina
Hi it depends of the way you want to parrallelize, some ways are free, some need subscription.
The Documentation Sabrina send to you show with example how you could achieve this with free method and subscription method
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HI Sabrina [ @Xiaodi Shi
Thanks for your response
I am looking to parallelize main job with different inputs , will check the documentation and get back to you if it fits
Meanwhile , could you also pl share the documentation if any with or without subscription , on How to execute Main Talend job from command prompt providing arguments
Or is there any process to execute the Talend job in backend not in front end , so it will enable us to initiate another job
Hello,
You will see "Subscription" marked as blue word when you check the documentation, which means this feature is available in subscription solution not open source.
With talend open studio, you can build your job as a standalone one and execute job script file(.bat or .sh) out of talend studio in cmd.
Best regards
Sabrina