common/src/test/resources/dsort-logical.json

{
  "head":{ "type":"apache_drill_logical_plan", "version":"1", "generator":{ "type":"manual", "info":"na"}},
  "storage":[ { "type":"fs", "name":"fs1", "root":"file:///", "enabled":  true}],
  "query":[ { "op": "sequence", "sequence": [
    {
      "op":"scan",
      "storageengine":"fs1",
      "ref": "data",
      "selection": {
        "path": "/sort/unsorted/*.seq",
        "type": "JAVA_SEQUENCE"
      }
    },
    {
      "op": "order",
      "orderings": [
        {"order": "desc", "expr": "data.key" }
      ]
    },
    {
      "op": "project",
      "projections": [
        { "ref": "output.key", "expr": "data.key" },
        { "ref": "output.value", "expr": "data.value" }
      ]
    },
    {
      "op": "store",
      "storageengine": "fs1",
      "target": {
        "path": "/sort/sorted/${partition}.seq",
        "type": "JAVA_SEQUENCE",
        "partition": {
          "type": "ORDERED",
          "exprs": ["key"]
        }
      }
    }
  ]}]
}