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what is petaho

PDI Architecture

PDI consists of several components:

  • PDI (aka Kettle)
  • Spoon
  • Carte
  • Pan
  • Kitchen
  • Encr
  • Enterprise Edition (EE) Data Integration Server
PDI Architecture

Learn Pentaho – Pentaho tutorial – PDI Architecture – Pentaho examples – Pentaho programs

PDI (aka Kettle):

  • All of the tools.
  • PDI / Kettle is sometimes used to mean Spoon.
Spoon:
  • Main GUI.
  • Graphical Job / Transformation designer.
  • Execute Jobs / Transformations individually.
  • Monitor slave servers (Carte instances).

Carte:

  • HTTP server for remote execution of Jobs / Transformations.
  • Clusters with other Carte instances to distribute Job / Transformation execution.

Pan:

  • Command line execution of Transformations.

Kitchen:

  • Command line execution of Jobs.

Encr:

  • Command line tool for encrypting strings for storage / use by PDI.

Enterprise Edition (EE) Data Integration Server:

  • Data Integration Engine: Execution of Jobs / Transformations.
  • Security: integrate with existing security e.g. LDAP or Active Directory.
  • Scheduling and Monitoring.
  • Content Management: Managed repository of jobs and transformations.
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