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2024年4月14日发(作者:js三大基础知识)
kettle迁移流程
Kettle Migration Process.
Step 1: Planning.
Determine the scope and objectives of the migration.
Identify the source and target Kettle environments.
Create a detailed migration plan, including timelines,
resources, and risk assessments.
Step 2: Data Migration.
Extract data from the source environment.
Transform data as needed to conform to the target
environment.
Load data into the target environment.
Step 3: Transformation Migration.
Convert Kettle jobs and transformations to the target
environment.
Update job schedules and parameters.
Test and validate the migrated transformations.
Step 4: Metadata Migration.
Migrate Kettle metadata, including data types, field
names, and relationships.
Update Kettle configuration files and settings.
Step 5: Post-Migration Verification.
Verify the accuracy and completeness of the migrated
data.
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