{
  "spark": {
    "log.level": "WARN",
    "checkpoint.dir": "hdfs:///griffin/checkpoint/${JOB_NAME}",
    "init.clear": true,
    "batch.interval": "1m",
    "process.interval": "5m",
    "config": {
      "spark.default.parallelism": 4,
      "spark.task.maxFailures": 5,
      "spark.streaming.kafkaMaxRatePerPartition": 1000,
      "spark.streaming.concurrentJobs": 4,
      "spark.yarn.maxAppAttempts": 5,
      "spark.yarn.am.attemptFailuresValidityInterval": "1h",
      "spark.yarn.max.executor.failures": 120,
      "spark.yarn.executor.failuresValidityInterval": "1h",
      "spark.hadoop.fs.hdfs.impl.disable.cache": true
    }
  },
  "sinks": [
    {
      "type": "CONSOLE",
      "config": {
        "max.log.lines": 100
      }
    },
    {
      "type": "HDFS",
      "config": {
        "path": "hdfs:///griffin/persist",
        "max.persist.lines": 10000,
        "max.lines.per.file": 10000
      }
    },
    {
      "type": "ELASTICSEARCH",
      "config": {
        "method": "post",
        "api": "http://es:9200/griffin/accuracy"
      }
    }
  ],
  "griffin.checkpoint": [
    {
      "type": "zk",
      "config": {
        "hosts": "zk:2181",
        "namespace": "griffin/infocache",
        "lock.path": "lock",
        "mode": "persist",
        "init.clear": true,
        "close.clear": false
      }
    }
  ]
}