airlineStats_offline_table_config.json

{
  "tableName": "airlineStats",
  "tableType": "OFFLINE",
  "segmentsConfig": {
    "timeColumnName": "DaysSinceEpoch",
    "timeType": "DAYS",
    "segmentPushType": "APPEND",
    "segmentAssignmentStrategy": "BalanceNumSegmentAssignmentStrategy",
    "replication": "1"
  },
  "tenants": {},
  "fieldConfigList": [
    {
      "name": "ts",
      "encodingType": "DICTIONARY",
      "indexTypes": [
        "TIMESTAMP"
      ],
      "timestampConfig": {
        "granularities": [
          "DAY",
          "WEEK",
          "MONTH"
        ]
      }
    },
    {
      "name": "ArrTimeBlk",
      "encodingType": "DICTIONARY",
      "indexes": {
        "inverted": {
          "enabled": "true"
        }
      },
      "tierOverwrites": {
        "hotTier": {
          "encodingType": "DICTIONARY",
          "indexes": {
            "bloom": {
              "enabled": "true"
            }
          }
        },
        "coldTier": {
          "encodingType": "RAW",
          "indexes": {
            "text": {
              "enabled": "true"
            }
          }
        }
      }
    }
  ],
  "tableIndexConfig": {
    "starTreeIndexConfigs": [
      {
        "dimensionsSplitOrder": [
          "AirlineID",
          "Origin",
          "Dest"
        ],
        "skipStarNodeCreationForDimensions": [],
        "functionColumnPairs": [
          "COUNT__*",
          "MAX__ArrDelay"
        ],
        "maxLeafRecords": 10
      }
    ],
    "enableDynamicStarTreeCreation": true,
    "loadMode": "MMAP",
    "tierOverwrites": {
      "hotTier": {
        "starTreeIndexConfigs": [
          {
            "dimensionsSplitOrder": [
              "Carrier",
              "CancellationCode",
              "Origin",
              "Dest"
            ],
            "skipStarNodeCreationForDimensions": [],
            "functionColumnPairs": [
              "MAX__CarrierDelay",
              "AVG__CarrierDelay"
            ],
            "maxLeafRecords": 10
          }
        ]
      },
      "coldTier": {
        "starTreeIndexConfigs": []
      }
    }
  },
  "metadata": {
    "customConfigs": {}
  },
  "ingestionConfig": {
    "transformConfigs": [
      {
        "columnName": "ts",
        "transformFunction": "fromEpochDays(DaysSinceEpoch)"
      },
      {
        "columnName": "tsRaw",
        "transformFunction": "fromEpochDays(DaysSinceEpoch)"
      }
    ]
  },
  "tierConfigs": [
    {
      "name": "hotTier",
      "segmentSelectorType": "time",
      "segmentAge": "3130d",
      "storageType": "pinot_server",
      "serverTag": "DefaultTenant_OFFLINE"
    },
    {
      "name": "coldTier",
      "segmentSelectorType": "time",
      "segmentAge": "3140d",
      "storageType": "pinot_server",
      "serverTag": "DefaultTenant_OFFLINE"
    }
  ]
}