What are the different types of parallelism used in abinitio?



What are the different types of parallelism used in abinitio?..

Answer / Yashwant Kumar

"Ab Initio uses two types of parallelism: data-level parallelism, where multiple tasks work on different parts of the same data set simultaneously; and task-level parallelism, where multiple tasks work on different tasks independently.".

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Ab Initio Interview Questions

What mpjret contains ? How to use in abinitio graph?

2 Answers   IBM, TCL,


The methods to improve performance of a graph?

1 Answers  


How to add default rules in the transformer?

1 Answers  


Mention some file extensions which are used in abinitio?

1 Answers  


How you can create cross joined output using join component ?

3 Answers  


What is the difference between look-up file and look-up, with a relevant example?

1 Answers  


Have you worked with packages?

1 Answers  


Mention what is abinitio?

1 Answers  


What would be the next step after collecting the data?

1 Answers  


Can someone tell me the behaviour of next_in_sequence() and innovation_number() in a multifile. Suppose I have records 1,1,1,2,2,3,4,4 in a 4ways mfs file. Data in each partition is: 0th : 1,1,1 1st : 2,2 3rd : 3 4th : 4,4 What will be the sequence of these records if I pass next_in_sequence() and innovation_number() ? Also how can I extract 3rd record from each of the 4 partitions of a 4way multifile through AbInitio? In unix we can use m_dump

1 Answers  


What is difference between API

2 Answers   CitiGroup, IBM, TCL,


What happens when we provide null key to sort, merge and pbks in Abinitio ?

1 Answers  


Categories