topic Re: make argument when run ".sh" file in Talend Studio

make argument when run ".sh" file

Anonymous — Sat, 16 Nov 2024 02:19:22 GMT

I am using "Scheduler component(tQuartzScheduler)" to run job every day specific time.

so I input the specific time, and build job, and run ".sh" in linux

But If I want to change the specific time, I have to reset the time in Component and rebuild.

I want to change the specific time when I run ".sh" file

like "runjob.sh [0 0 2 1/1 * ? *(cron expression)]"

Is it possible?

Re: make argument when run ".sh" file

Anonymous — Wed, 27 May 2020 08:51:43 GMT

This is a custom component shared by Kooin-Shin on Talend Exchange. I have never used it, can you test if the specific time field support context variable? If yes, then you are able to pass the value dynamically when running the job in Command prompt?

Regards
Shong

Re: make argument when run ".sh" file

Anonymous — Wed, 27 May 2020 09:45:32 GMT

when I text "t" and CTRL + SPACE .

then looks like below..

Is it possible?

if It possible what component should I use?

Thanks for your reply

Re: make argument when run ".sh" file

Anonymous — Wed, 27 May 2020 09:56:35 GMT

You can simply make a testing to see if it supports context variable or not, for example, define a context variable called minutes, and set its default value as *, and then set the Minute column as context.minutes, run the job, any compile error or the job works as expected?

Re: make argument when run ".sh" file

Anonymous — Wed, 27 May 2020 13:12:21 GMT

Thanks, I try your solution

but seems didn't work

Re: make argument when run ".sh" file

Anonymous — Thu, 28 May 2020 01:12:10 GMT

If I were okay with context variable could use..

what is the next step?

I'm just wondering

Re: make argument when run ".sh" file

Anonymous — Thu, 28 May 2020 01:41:58 GMT

If it the fields support context variable, then you can run the job script and pass the value to variable like this:
/runjob.sh --context_param var1=value1 --context_param var2=value2

Re: make argument when run ".sh" file

Anonymous — Thu, 28 May 2020 02:53:38 GMT

Thaks. shong