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Performance During Parallel Processing Load in ODI is No Faster than Serial Processing (Doc ID 2656048.1)

Last updated on APRIL 10, 2020

Applies to:

Oracle Data Integrator - Version 12.2.1.2.6 and later
Information in this document applies to any platform.

Symptoms

When executing an Oracle Data Integrator (ODI) complex file load in parallel by dividing it into several files, the execution is not any faster than a single file in serial execution.

It is noted that the step to SYNCHRONIZE the file contents in the processing system takes double the time to execute if the parent object is executed more than once.

Cause

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In this Document
Symptoms
Cause
Solution
References


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