{
  "type": "kafka",
  "dataSchema": {
    "dataSource": "top_server_ips",
    "parser": {
      "type": "string",
      "parseSpec": {
        "format": "json",
        "timestampSpec": {
          "column": "timestamp_ms",
          "format": "millis"
        },
        "dimensionsSpec": {
          "dimensions": [
            {"name": "vsys_id","type": "long"},
            "device_id",
            "device_group",
            "data_center",
            "rank_by",
            "server_ip"
          ]
        }
      }
    },
    "metricsSpec" : [
        { "type" : "longSum", "name" : "sessions", "fieldName" : "sessions" },
        { "type" : "longSum", "name" : "bytes", "fieldName" : "bytes" },
        { "type" : "longSum", "name" : "in_bytes", "fieldName" : "in_bytes" },
        { "type" : "longSum", "name" : "out_bytes", "fieldName" : "out_bytes" },
        { "type" : "longSum", "name" : "pkts", "fieldName" : "pkts" },
        { "type" : "longSum", "name" : "in_pkts", "fieldName" : "in_pkts" },
        { "type" : "longSum", "name" : "out_pkts", "fieldName" : "out_pkts" }
  ],
    "granularitySpec": {
      "type": "uniform",
      "segmentGranularity": "DAY",
      "queryGranularity": {"type": "period", "period": "PT1M"},
      "rollup": true
    },
    "transformSpec" :{
      "transforms":[
            {"type": "expression", "name": "sessions", "expression": "nvl(sessions, 0)"},
            {"type": "expression", "name": "bytes", "expression": "nvl(bytes, 0)"},
            {"type": "expression", "name": "in_bytes", "expression": "nvl(in_bytes, 0)"},
            {"type": "expression", "name": "out_bytes", "expression": "nvl(out_bytes, 0)"},
            {"type": "expression", "name": "pkts", "expression": "nvl(pkts, 0)"},
            {"type": "expression", "name": "in_pkts", "expression": "nvl(in_pkts, 0)"},
            {"type": "expression", "name": "out_pkts", "expression": "nvl(out_pkts, 0)"}
        ],
       "filter": {"type": "selector", "dimension": "name", "value": "top_server_ip"}
    }
  },
  "tuningConfig": {
    "type": "kafka",
    "resetOffsetAutomatically": true,
    "reportParseExceptions": false
  },
  "ioConfig": {
    "topic": "TOPK-METRIC",
    "taskCount": 1,
    "replicas": 1,
    "taskDuration": "PT1H",
    "completionTimeout": "PT30M",
    "consumerProperties": {
      "bootstrap.servers": "kafkabootstrap",
      "sasl.mechanism": "PLAIN",
      "security.protocol": "SASL_PLAINTEXT",
      "sasl.jaas.config": "org.apache.kafka.common.security.scram.ScramLoginModule required username=\"admin\" password=\"galaxy2019\";"
    }
  }
}