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English
  • Data Engineering Integration 10.2.1
  • All Products

Table of Contents

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  1. Preface
  2. Introduction to Big Data Management Administration
  3. Big Data Management Engines
  4. Authentication and Authorization
  5. Running Mappings on a Cluster with Kerberos Authentication
  6. Configuring Access to an SSL/TLS-Enabled Cluster
  7. Cluster Configuration
  8. Cluster Configuration Privileges and Permissions
  9. Cloud Provisioning Configuration
  10. Queuing
  11. Tuning for Big Data Processing
  12. Connections
  13. Multiple Blaze Instances on a Cluster

Big Data Management Administrator Guide

Big Data Management Administrator Guide

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Step 2. Configure the Execution Options for the Data Integration Service

Step 2. Configure the Execution Options for the Data Integration Service

To determine whether the Data Integration Service runs jobs in separate operating system processes or in one operating system process, configure the
Launch Job Options
 property. Use the Administrator tool to configure the execution options for the Data Integration Service.
  1. Click
    Edit
     to edit the
    Launch Job Options
     property in the execution options for the Data Integration Service properties.
  2. Choose the launch job option.
    • If you configure the Data Integration Service to launch jobs as a separate process, you must specify the location of the krb5.conf in the Java Virtual Manager (JVM) Options as a custom property in the Data Integration Service process. krb5.conf is located in the following directory:
      <Informatica Installation Directory>/java/jre/lib/security
      .
    • If you configure the Data Integration Service to launch jobs in the service process, you must specify the location of krb5.conf in the
      Java Command Line Options
       property in the Advanced Properties of the Data Integration Service process. Use the following syntax: 
      -Djava.security.krb5.conf=<Informatica installation directory>/java/jre/lib/security/krb5.conf
      .
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