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 2.3.2. Option II - Install manually

  1. Install Microsoft Visual C++ 2010 Redistributable Package (64 bit)

    Use the instructions provided here to download and install Microsoft Visual C++ 2010 Redistributable Package (64 bit).

  2. Install Microsoft.NET framework 4.0

    Use the instructions provided here to download and install Microsoft.NET framework 4.0.

  3. Install Java JDK

    Your system must have the correct JDK installed on all the nodes of the cluster. HDP supports the following JDKs.

    • Oracle JDK 1.6 update 31 64-bit

    • Oracle JDK 7 64-bit

    Oracle JDK 1.6 update 31

    Use the following instructions to install the JDK:

    1. Download the Oracle JDK and install to a directory path that has no spaces. For example, "C:\Program Files\Java\" is not a valid path. "C:\Software\Java\" is a valid path.

    2. Create a system variable named JAVA_HOME. The value of this variable will be the full path to installation directory for JDK.

      1. Open the Control Panel -> System pane and click on Advanced system settings.

      2. Click on the Advanced tab.

      3. Click the Environment Variables button.

      4. Under System variables, click New.

      5. Enter the Variable Name as JAVA_HOME.

      6. Enter the Variable Value, as the installation path for the Java Development Kit.

        For example, if your JDK is installed at C:\Software\Java\jdk1.6.0_31, then you must provide this path to the Variable Value.

      7. Click OK to save your changes and close the Edit System Variable dialog box.

      8. Click OKagain to close the Environment Variables and System Properties windows.

    Oracle JDK 7 64-bit

    Use the following instructions to install the JDK:

    1. Download the Oracle JDK and install to a directory path that has no spaces. For example, "C:\Program Files\Java\" is not a valid path. "C:\Software\Java\" is a valid path.

    2. Create a system variable named JAVA_HOME. The value of this variable will be the full path to installation directory for JDK.

      1. Open the Control Panel -> System pane and click on Advanced system settings.

      2. Click on the Advanced tab.

      3. Click the Environment Variables button.

      4. Under System variables, click New.

      5. Enter the Variable Name as JAVA_HOME.

      6. Enter the Variable Value, as the installation path for the Java Development Kit.

        For example, if your JDK is installed at C:\Software\Java\jdk1.7.0_45, then you must provide this path to the Variable Value.

      7. Click OK to save your changes and close the Edit System Variable dialog box.

      8. Click OKagain to close the Environment Variables and System Properties windows.

  4. Install Python 2.7

    1. Download Python from here.

    2. Update the PATH environment variable. Using Administrator privileges:

      1. Open the Control Panel -> System pane and click on the Advanced system settings link.

      2. Click on the Advanced tab.

      3. Click the Environment Variables button.

      4. Under System Variables, find PATH and click Edit.

      5. In the Edit windows, modify PATH by appending the installation path for your Python directory to the value of PATH.

        For example, if Python executable is installed at C:\Python27\ then you must append this value to PATH.

      6. To validate your settings, from a command shell or Powershell window, type: 

        python

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