CODEWITHSUNDEEP
treeetl
bosskay972
bosskay972

Reputation: 993

In ETL how to name steps logically with parallelism?

If you take any ETL you will probably manage to construct a linear structure for your job: multiple step follow each other one by one. Nothing special :

Step 1 => Step2 => Step3 => ... Step n (FINISH)

But if you want to name your step logically when there is a paralellism system it's a bit complicated, but in some case we could manage to do it :

Step 1 => Step 2
||
\/
Step 1.1 => Step 1.2

But things will going very hard if there is more than 2 parallelism :

Step 1.2 <= Step 1 => Step 1.1 => Step ? (it's not 1.2, already used)
             ||
             \/
            Step 2

The answer should be Step 1.1.1

But as you can see we add a digit when we add a parallelism, this solve the problem but expand by a lot the name of my step.

I want to know if a model with 2 digit (x.x) is possible ?

Upvotes: 0

Views: 14

Answers (0)

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