THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
The Myriad environment is established by running an initial application for the resource manager. This initial application name is specified in the yarn-site.xml file with the the yarn.resourcemanager.hostname property and the value, <app-name>ID>.<framework>.mesos.
For example, if the value of yarn.resourcemanager.hostname property is rm.marathon.mesos:
rm - The ID given to the Resource Manager when launched using Marathon. Mesos-DNS constructs the Resource Manager hostname using the ID.
marathon - The Myriad Mesos framework.
If you are using Marathon, launch Marathon and run an initial Resource Manager application. The Resource Manager can be launched or stopped from either the command line or the Marathon UI.
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| Parameter | Example Value | Description |
|---|---|---|
ID | rm | The ID for the Resource Manager when launched using Marathon. Mesos-DNS constructs the Resource Manager hostname using the ID. |
CPU | 0.2 | Amount of CPU allocated. |
Memory | 2048 | Amount of memory allocated |
Instances | 1 | Number of instances to be launched. |
Command | env && && yarn resourcemanager | Command to launch the resource manager. |
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