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Apache Hadoop Distributed File System (HDFS)

Pre-Install Notes:

This DC/OS service is currently a beta candidate undergoing testing as part of a formal beta test program.

There may be bugs, incomplete features, incorrect documentation, or other discrepancies.

Default configuration requires 5 agent nodes each with: CPU: 0.6 | Memory: 4096MB | Disk: 5000MB

More specifically, each instance type requires:

Journal node: 3 instances | 0.3 CPU | 2048 MB MEM | 1 5000 MB Disk

Name node: 2 instances | 0.3 CPU | 2048 MB MEM | 1 5000 MB Disk

ZKFC node: 2 instances | 0.3 CPU | 2048 MB MEM

Data node: 3 instances | 0.3 CPU | 2048 MB MEM | 1 5000 MB Disk

Portworx should be installed on the Private Agents to be able to provision volumes.

Contact Mesosphere before deploying this beta candidate service. Product support is available to approved participants in the beta test program.

Post-Install Notes:

The DC/OS Apache HDFS Service is being installed.

Documentation: https://docs.portworx.com/scheduler/mesosphere-dcos/hadoop-hdfs.html

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Version

1.2-2.6.0

Compatibility

1.9

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