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  3. Tuning and Sizing Guidelines for Data Engineering Integration (10.4.x)

Tuning and Sizing Guidelines for Data Engineering Integration (10.4.x)

Tuning and Sizing Guidelines for Data Engineering Integration (10.4.x)

Sqoop Tuning Guidelines

Sqoop Tuning Guidelines

The following table lists the tuning recommendations for Sqoop parameters based on the data volume of the deployment types:
Parameter
Sandbox or Basic Deployment
Standard Deployment
Advanced Deployment
(Default)
fetch-size
1000
10000
20000
num-mappers
4
10
20
Dsqoop.export.records.per.statement
1000
10000
10000
Dmapreduce.map.java.opts
1 GB
2 GB
4 GB
Dmapred.child.java.opts
1 GB
2 GB
4 GB

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