{
  "protocol" : "Events",
  "namespace" : "org.apache.hadoop.mapreduce.jobhistory",
  "types" : [ {
    "type" : "record",
    "name" : "JhCounter",
    "fields" : [ {
      "name" : "name",
      "type" : "string"
    }, {
      "name" : "displayName",
      "type" : "string"
    }, {
      "name" : "value",
      "type" : "long"
    } ]
  }, {
    "type" : "record",
    "name" : "JhCounterGroup",
    "fields" : [ {
      "name" : "name",
      "type" : "string"
    }, {
      "name" : "displayName",
      "type" : "string"
    }, {
      "name" : "counts",
      "type" : {
        "type" : "array",
        "items" : "JhCounter"
      }
    } ]
  }, {
    "type" : "record",
    "name" : "JhCounters",
    "fields" : [ {
      "name" : "name",
      "type" : "string"
    }, {
      "name" : "groups",
      "type" : {
        "type" : "array",
        "items" : "JhCounterGroup"
      }
    } ]
  }, {
    "type" : "record",
    "name" : "JobFinished",
    "fields" : [ {
      "name" : "jobid",
      "type" : "string"
    }, {
      "name" : "finishTime",
      "type" : "long"
    }, {
      "name" : "finishedMaps",
      "type" : "int"
    }, {
      "name" : "finishedReduces",
      "type" : "int"
    }, {
      "name" : "failedMaps",
      "type" : "int"
    }, {
      "name" : "failedReduces",
      "type" : "int"
    }, {
      "name" : "totalCounters",
      "type" : "JhCounters"
    }, {
      "name" : "mapCounters",
      "type" : "JhCounters"
    }, {
      "name" : "reduceCounters",
      "type" : "JhCounters"
    } ]
  }, {
    "type" : "record",
    "name" : "JobInited",
    "fields" : [ {
      "name" : "jobid",
      "type" : "string"
    }, {
      "name" : "launchTime",
      "type" : "long"
    }, {
      "name" : "totalMaps",
      "type" : "int"
    }, {
      "name" : "totalReduces",
      "type" : "int"
    }, {
      "name" : "jobStatus",
      "type" : "string"
    } ]
  }, {
    "type" : "record",
    "name" : "JobSubmitted",
    "fields" : [ {
      "name" : "jobid",
      "type" : "string"
    }, {
      "name" : "jobName",
      "type" : "string"
    }, {
      "name" : "userName",
      "type" : "string"
    }, {
      "name" : "submitTime",
      "type" : "long"
    }, {
      "name" : "jobConfPath",
      "type" : "string"
    } ]
  } ],
  "messages" : {
  }
}