topic Re: loading the context variable value after completion of a job in Talend Studio

loading the context variable value after completion of a job

Anonymous — Wed, 04 Oct 2017 07:50:46 GMT

Hi All,

I have create one job with some context variable(values will changes over execution).

after end of the job i want load the context variable into a file using tPostJob.

How to do it?

Thanks

shree

Re: loading the context variable value after completion of a job

SachinD — Wed, 04 Oct 2017 08:04:34 GMT

Hi @bshree88

You can use tContextDump, as shown below,

Please accept solution if you think it helps you, Thanks.

Thanks,

Sachin

Re: loading the context variable value after completion of a job

Anonymous — Wed, 04 Oct 2017 08:19:26 GMT

Hi bshree88,

You can use tFixedflowInput as shown below,

Please accept as solution if it helps you

Thanks,

Abhi529

tfixedflowinput properties as,

Re: loading the context variable value after completion of a job

Anonymous — Wed, 04 Oct 2017 11:30:21 GMT

Hi Sachin,

Can you show me the tFileOutputDelimited properties.

and one more there few context variables, the values of those variables changing at run time. i need to capture those values and store into file.

some other jobs i need to use this context variable values using tcontextload components.

Thanks

shree

Re: loading the context variable value after completion of a job

Anonymous — Wed, 04 Oct 2017 11:31:00 GMT

Hi Abhi529,

Can you show me the tFileOutputDelimited properties.

and one more there few context variables, the values of those variables changing at run time. i need to capture those values and store into file.

some other jobs i need to use this context variable values using tcontextload components.

Thanks

Shree

Re: loading the context variable value after completion of a job

SachinD — Wed, 04 Oct 2017 14:19:35 GMT

Hi Shree,

tFileInputDelimited has basic properties set as

File Name, Filed Seperator

as you are capturing context variable in post jobs, you will get updated values of variables, as you mentioned variables are changing run time.

In another JOB.

u can use same created file and load the context variable in some another job using tContextLoad.

But Schema should be Key Value as shown below.

Please accept the solution if it helps you.

Thanks,

Sachin D.

Re: loading the context variable value after completion of a job

Anonymous — Thu, 05 Oct 2017 06:13:08 GMT

Thanks Sachin.

Sound good it's working fine.

Regards

Shridhar

Re: loading the context variable value after completion of a job

SachinD — Thu, 05 Oct 2017 06:28:30 GMT

Thanks @bshree88,for your confirmation.

Can you please accept my solution, This allows others to see what has worked.

Thanks,

Sachin

Lets share and learn!

Re: loading the context variable value after completion of a job

Anonymous — Thu, 05 Oct 2017 07:33:44 GMT

Hi bshree88,

For your information,

here is the tFileOutputDelimited properties..

and schema is,

Re: loading the context variable value after completion of a job

Anonymous — Fri, 06 Oct 2017 10:06:24 GMT

Hi Sachin,

After completion of job is file is created. But it is not capturing latest values before compilation of job.

Please find the attached file for your references.

Thanks

Shree

context_load.txt