exec/java-exec/src/test/resources/sender/hash_exchange2.json

{
  "head" : {
    "type" : "APACHE_DRILL_PHYSICAL",
    "version" : "1",
    "generator" : {
      "type" : "manual"
    }
  },
  "graph" : [ {
    "pop" : "parquet-scan",
    "@id" : 1,
    "entries" : [ {
      "path" : "/Users/sphillips/tpc-h/supplier"
    } ],
    "storageengine" : {
      "type" : "parquet",
      "dfsName" : "file:///"
    },
    "ref" : "_MAP",
    "fragmentPointer" : 0
  }, {
    "@id" : 2,
    "child" : 1,
    "pop" : "project",
    "exprs" : [ {
      "ref" : "suppkey",
      "expr" : "_MAP.S_SUPPKEY"
    } ]
  }, {
    "@id" : 3,
    "child" : 2,
    "pop" : "hash-to-random-exchange",
    "expr" : "hash(suppkey)"
  }, {
    "@id" : 4,
    "child" : 3,
    "pop" : "union-exchange"
  }, {
    "@id" : 5,
    "child" : 4,
    "pop" : "screen"
  } ]
}