Big Data Catalog Service Child

• URL:https://<BigDataCatalogService-url>/<childResourceName>
  
• Version Introduced:10.5

Description

License:

As of 10.5, you must license your ArcGIS Server as an ArcGIS GeoAnalytics Server to use this resource.

This resource returns a child resource in a big data catalog service. Web clients can browse this resource to find information about a dataset in a big data file share and use this resource as input to big data feature analytic tasks.

Request parameters

Parameter	Details
f	The response format. The default response format is html. Values: html | json | pjson

Example usage

Below is a sample request URL for a big data catalog service child resource:

https://machine.domain.com/webadaptor/rest/services/DataStoreCatalogs/bigDataFileShares_SFOData/BigDataCatalogServer/sfodata?f=pjson

JSON Response syntax

{
  "dataStoreID": "<dataStoreId value>",
  "fields": [
    {
      "name": "<fieldName>",
      "type": "<fieldType>"
    },
    {
      "name": "<fieldName>",
      "type": "<fieldType>"
    },
    {
      "name": "<fieldName>",
      "type": "<fieldType>"
    },
    {
      "name": "<fieldName>",
      "type": "<fieldType>"
    },
    {
      "name": "<fieldName>",
      "type": "<fieldType>"
    }
  ],
  "name": "<datasetName>",
  "geometryType": "<geometryType>",
  "type": "table|featureclass",
  "spatialReference": {
    <spatialReference>
  },
  "geometry": {
    "fields": [
      {
        "name": "fieldName",
        "formats": [
          "<format1>"
        ]
      },
      {
        "name": "fieldName",
        "formats": [
          "<format1>"
        ]
      }
    ]
  },
  "time": {
    "timeType": "instant|interval",
    "timeReference": {
      "timeZone": "<timeZone>"
    },
    "fields": [
      {
        "name": "<fieldName>",
        "formats": [
          "<date Format>"
        ],
        "role": "startTime|endTime"
      }
    ]
  },
  "currentVersion": <currentVersion>
}

JSON Response example

{
  "dataStoreID": "87336596-3f4a-4a27-a9eb-a0cc2a6a57fb",
  "fields": [
    {
      "name": "datetime",
      "type": "esriFieldTypeString"
    },
    {
      "name": "stringfields",
      "type": "esriFieldTypeString"
    },
    {
      "name": "value",
      "type": "esriFieldTypeInteger"
    },
    {
      "name": "lat",
      "type": "esriFieldTypeDouble"
    },
    {
      "name": "long",
      "type": "esriFieldTypeDouble"
    }
  ],
  "name": "time_and_geo",
  "geometryType": "esriGeometryPoint",
  "type": "featureClass",
  "spatialReference": {
    "wkid": 4326
  },
  "geometry": {
    "fields": [
      {
        "name": "long",
        "formats": ["x"]
      },
      {
        "name": "lat",
        "formats": ["y"]
      }
    ]
  },
  "time": {
    "timeType": "instant",
    "timeReference": {
      "timeZone": "UTC"
    },
    "fields": [
      {
        "name": "datetime",
        "formats": ["MM/dd/yyyy"]
      }
    ]
  },
  "currentVersion": 10.8
}