Parallel job contains more than 20 stages.
I want to find out which stage is more performance
incentive.
Answer Posted / nish
read the dump score and player timings to find out whioch stages/nodes are taking more CPU time for execution.
consider splitting your job into parts optimally and compare the performance with the original design.
try to reduce number of transformer stages.
Check for unnecessary re-partitioning being introduced.
Hope it helps!
Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
How will you load you daily/monthly jobs datas in to Fact and Dimension table using datastage.
What is quality stage?
How to reverse the string using SQL?
what are the devoleper roles in real time? plz tell i am new to datastage....
What are the components of ascential data stage?
what is the use of skid in reporting?
Differentiate between data file and descriptor file?
Where do you see different stages in the designer?
What is active and passive stage?
What a datastage macro?
Can you define merge?
Have you used Unstructured data?
Where the datastage stored his repository?
Can anyone tell me a difficult situation who have handled while creating Datastage jobs?
Why do we use exception activity in Datastage?