How to Improve Performance of graphs in Ab initio?
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Answer Posted / mahendra garewal
Hi,
Performance of graphs can be improved by employing the
following methods.
1:use data parallelism(but efficienty).
2:try to use less no of phases in graphs.
3:use component parallelism.
4:use component folding.
5:always use the oracle tuned query inside the input table
component this will give huge performance improvement.
6:Try to use as less as possible the components which does
not allows the pipeline parallelism.
7:Do not use huge lookups.
8:if data is not huge always use in memory sort option.
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