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  • Data Engineering Integration 10.2.2 HotFix 1
  • All Products

Table of Contents

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  1. Preface
  2. Introduction to Big Data Management Administration
  3. Authentication
  4. Running Mappings on a Cluster with Kerberos Authentication
  5. Authorization
  6. Cluster Configuration
  7. Cloud Provisioning Configuration
  8. Data Integration Service Processing
  9. Connections
  10. Multiple Blaze Instances on a Cluster
  11. Monitoring REST API

Big Data Management Administrator Guide

Big Data Management Administrator Guide

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Big Data Job Recovery Configuration

Big Data Job Recovery Configuration

Configure a Data Integration Service for big data job recovery. If the Data Integration Service runs on a grid, verify that certain directories are configured on a network file system.
Perform the following tasks:
Enable big data job recovery.
For the Data Integration Service to recover big data jobs, you must enable the option in the Data Integration Service Execution Options.
Verify that directories are configured on a network file system.
If the Data Integration Service runs on a grid, some directories on each node must be configured on a network file system to permit the Data Integration Service components to communicate information about mapping jobs during node failures.
Verify that the following properties are configured for directories:
  • Directory for temporary files. Default is
    <home directory/disTemp>
  • Log directory. Default is
    <Informatica installation directory/logs/<node name>/services/DataIntegrationService
Directories must be mounted on a network file system accessible to all Data Integration Service nodes.
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