topic Re: Select Full Load or Incremental Load in Talend Studio

Select Full Load or Incremental Load

Anonymous — Tue, 16 Apr 2019 18:05:10 GMT

Hi,

I want to select if my job run should do the full load or incremental load before the run.

Can I do that, if yes how?

Thanks

Re: Select Full Load or Incremental Load

Anonymous — Wed, 17 Apr 2019 10:35:55 GMT

Yes, this is possible.

Re: Select Full Load or Incremental Load

Anonymous — Wed, 17 Apr 2019 14:02:13 GMT

How can I do that. Please sugest.

Re: Select Full Load or Incremental Load

Anonymous — Wed, 17 Apr 2019 14:04:20 GMT

You have not given enough information about your problem I'm afraid. You can certainly switch between a "full load or incremental load before the run" with Talend. But to answer how we will need a lot more information

Re: Select Full Load or Incremental Load

Anonymous — Wed, 17 Apr 2019 14:08:05 GMT

Ok so I have created 2 jobs seperately 1 for full load with "Clear Table" and "Insert" output component is tgreenplum output.

Other job is incremental load using a last update in source data base. no transformation is happening.

Now I want to create a Master job where I can decide that if I should run the full load or usual incremental load.

Re: Select Full Load or Incremental Load

Anonymous — Wed, 17 Apr 2019 14:10:47 GMT

I understand now. You can do this with Context Variables. When you run the job (via command-line, via TAC, etc) you can specify which run to carry out based on the value of the context variable. Start the job with a tJava (a dummy start component) and link to the tRunJobs using RunIf links based on your context variable value.