Property Transform Components
If you plan to use Property Transform functionality, additional software components are required:
• RabbitMQ 3.7.7 – You can either install the version provided with the Platform Analytics installer or connect to an existing, external instance.
• Apache Flink 1.4.0 – You can either install the version provided with the Platform Analytics installer or connect to an existing, external instance.
• Erlang/OTP 21 – Manual installation is required only if you use the RabbitMQ provided with the Platform Analytics installer. Depending on your version of Platform Analytics, the following range of Erlang versions are supported:
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Platform Analytics Releases
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Minimum Required Erlang/OTP
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Maximum Supported Erlang/OTP
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8.4.x, 8.5.0, and 8.5.1
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19.3.x
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21.0.x
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8.5.4
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19.3.6.4
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21.x
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For more information about Erlang versions, see the RabbitMQ Erlang Version Requirements.
If installing Erlang manually, you must also set a system environment variable called ERLANG_HOME. Use the same procedure to create this variable as the procedure described in Java for setting the JAVA_HOME variable. Enter the following information for the new variable:
◦ Variable Name – Enter ERLANG_HOME.
◦ Variable Value – Enter the path to your Erlang directory. For example C:\Program Files\erlx.x.x.
For more information about the Erlang manual installation, see Installing on Windows (manual) on the RabbitMQ website.
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If you are using an existing external instance of RabbitMQ, Erlang is already installed.
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