indexing-task.json

{
  "type" : "index_hadoop",
  "spec" : {
    "dataSchema" : {
      "dataSource" : "gwiq",
      "parser" : {
        "type" : "hadoopyString",
        "parseSpec" : {
          "format" : "json",
          "timestampSpec" : {
            "column" : "time"
          },
          "dimensionsSpec" : {
            "dimensions" : [ ],
            "dimensionExclusions" : [ "time", "uuid", "idx", "price" ],
            "spatialDimensions" : [ ]
          }
        }
      },
      "metricsSpec" : [ {
        "type" : "count",
        "name" : "count"
      }, {
        "type" : "hyperUnique",
        "name" : "uuidHll",
        "fieldName" : "uuid"
      }, {
        "type" : "longSum",
        "name" : "indexSum",
        "fieldName" : "idx"
      }, {
        "type" : "doubleSum",
        "name" : "priceSum",
        "fieldName" : "price"
      } ],
      "granularitySpec" : {
        "type" : "uniform",
        "segmentGranularity" : "HOUR",
        "queryGranularity" : "all",
        "intervals" : [ "2015-01-01T00Z/2015-01-04T11Z" ]
      }
    },
    "ioConfig" : {
      "type" : "hadoop",
      "inputSpec" : {
        "type" : "granularity",
        "dataGranularity" : "HOUR",
        "inputPath" : "/var/data/druid/events",
        "filePattern" : ".*",
        "pathFormat" : "yyyy/MM/dd/HH"
      }
    },
    "tuningConfig" : {
      "type" : "hadoop",
      "jobProperties" : { }
    }
  }
}