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  • Data Engineering Integration 10.2.2 Service Pack 1
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  1. Preface
  2. Part 1: Hadoop Integration
  3. Part 2: Databricks Integration
  4. Appendix A: Connections

Integration Guide

Integration Guide

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Download the Informatica Server Binaries for the Hadoop Environment

Download the Informatica Server Binaries for the Hadoop Environment

If the domain and the Hadoop environments use different supported operating systems, you must configure the Data Integration Service to be compatible with the Hadoop environment. To run a mapping, the local path to the Informatica server binaries must be compatible with the Hadoop operating system.
The Data Integration Service can synchronize the following operating systems: SUSE and Redhat
The Data Integration Service machine must include the Informatica server binaries that are compatible with the Hadoop cluster operating system. The Data Integration Service uses the operating system binaries to integrate the domain with the Hadoop cluster.
You must run the installer to extract the installation binaries into custom Hadoop OS path and then exit the installer.
  1. Create a directory on the Data Integration Service host machine to store the Informatica server binaries associated with the Hadoop operating system.
    If the Data Integration Service runs on a grid, Informatica recommends extracting the files to a location that is shared by all services on the grid. If the location is not shared, you must extract the files to all Data Integration Service machines that run on the grid.
    The directory names in the path must not contain spaces or the following special characters: @ | * $ # ! % ( ) { } [ ]
  2. Download and extract the Informatica server binaries from the Informatica download site. For example, 
    tar -xvf <Informatica server binary tar file>
  3. Run the installer to extract the installation binaries into the custom OS path.
    Perform the following steps to run the installer:
    • Run the
      sh Server/install.bin -DINSTALL_MODE=CONSOLE -DINSTALL_TYPE=0
       file.
    • Press
      Y
       to continue the installation.
    • Press
      1
       to install Informatica Big Data Suite Products.
    • Press
      3
       to run the installer.
    • Press
      2
       to accept the terms and conditions.
    • Press
      2
       to continue the installation for big data products only.
    • Press
      2
       to configure the Informatica domain to run on a network with Kerberos authentication.
    • Enter the path and file name of the Informatica license key and press an option to tune the services.
    • Enter the custom Hadoop OS path.
    • Type
      Quit
       to quit the installation.
  4. Set the custom Hadoop OS path in the Data Integration Service and then restart the service.
  5. Optionally, you can delete files that are not required. For example, run the following command: 
    rm -Rf <Informatica server binary file> ./source/*.7z
If you subsequently install an Informatica EBF, you must also install it in the path of the Informatica server binaries associated with the Hadoop environment.