topic Re: Data Movement between components in Talend in Talend Studio

Data Movement between components in Talend

Anonymous — Thu, 09 May 2019 00:27:43 GMT

Hello All,

I would like to understand on the data movement between the components in Talend, Does the actual data is moved between components during the Job run or only the meta data is transformed between the components.

Can you please help me to understand !!

Regards,

Gopinath K

Re: Data Movement between components in Talend

fdenis — Thu, 09 May 2019 10:32:44 GMT

talend is a code generator.
you can read java generated code into code tab of your job. it will help you to understand process.
Regards

Re: Data Movement between components in Talend

Anonymous — Sat, 11 May 2019 13:34:07 GMT

@fdenis

I read through the java code, I could see the result are store in the variable result set and processed. Is my understanding is correct, as im not a java expert.

Does these result set use job server memory to process these records.

Thanks!!

Regards,

Gopi

Re: Data Movement between components in Talend

fdenis — Mon, 13 May 2019 08:43:45 GMT

yes process run in memory loading all line, processing, flushing results.