[MESOS-9367] GetContainers call crashes when using XFS disk isolation.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.8.0
• Component/s: agent
• Assignee: James Peach
• Reporter: James Peach
• Created: 01/Nov/18 17:27
• Updated: 02/Nov/18 15:03
• Resolved: 02/Nov/18 15:03

Description

Here's the check failure:

F1031 20:30:33.246723 3435208 evolve.cpp:736] Check failed: '::protobuf::parse<v1::ResourceStatistics>(resource_statistics.get())' Must be SOME: Missing required fields: disk_statistics[0].source.type

The JSON that is being rendered into protobufs is:

      "disk_statistics": [
        {
          "limit_bytes": 419430400000,
          "persistence": {
            "id": "7461819b-b0bf-42fc-aa9e-f9958c545523",
            "principal": "jarvis-principal"
          },
          "source": {},
          "used_bytes": 25006080
        }
      ],

Note the empty "source" element, which triggers the protobuf conversion failure.