Apache Griffin API Guide

This page lists the major RESTful APIs provided by Griffin.

Apache Griffin default BASE_PATH is http://<your ip>:8080.

• HTTP Response Design

• Griffin Basic

• Measures

• Jobs

• Metrics

• Hive MetaStore

• Auth

Action	HTTP Status	Response Body
POST	201, “Created”	created item
GET	200, “OK”	requested items
PUT	204, “No Content”	no content
DELETE	204, “No Content”	no content

Note that metric module is implemented with elasticsearch bulk api, so the responses do not follow rules above.

Exception Response

The response for exception is designed as follow :

{
    "timestamp": 1517208444322,
    "status": 400,
    "error": "Bad Request",
    "code": 40009,
    "message": "Property 'measure.id' is invalid",
    "path": "/api/v1/jobs"
}

{
    "timestamp": 1517209428969,
    "status": 500,
    "error": "Internal Server Error",
    "message": "Failed to add metric values",
    "exception": "java.net.ConnectException",
    "path": "/api/v1/metrics/values"
}

Description:

• timestamp: the timestamp of response created
• status : the HTTP status code
• error : reason phrase of the HTTP status
• code: customized error code
• message : customized error message
• exception: fully qualified name of cause exception
• path: the requested api

Note that ‘exception’ field may not exist if it is caused by client error, and ‘code’ field may not exist for server error.

Get griffin version

GET /api/v1/version

Response Body Sample

0.1.0

Request Header

key	value
Content-Type	application/json

Request Body

name	description	type
measure	measure entity	Measure

Request Body example

There are two kind of different measures, griffin measure and external measure. And for each type of measure, the ‘dq.type’ can be ‘accuracy’ or ‘profiling’.

Here is a request body example to create a griffin measure of profiling:

{
    "name":"profiling_measure",
    "measure.type":"griffin",
    "dq.type":"profiling",
    "rule.description":{
        "details":[
            {
                "name":"age",
                "infos":"Total Count,Average"
            }
        ]
    },
    "process.type":"batch",
    "owner":"test",
    "description":"measure description",
    "data.sources":[
        {
            "name":"source",
            "connectors":[
                {
                    "name":"connector_name",
                    "type":"hive",
                    "version":"1.2",
                    "data.unit":"1hour",
                    "data.time.zone":"UTC(WET,GMT)",
                    "config":{
                        "database":"default",
                        "table.name":"demo_src",
                        "where":"dt=#YYYYMMdd# AND hour=#HH#"
                    },
                    "predicates":[
                        {
                            "type":"file.exist",
                            "config":{
                                "root.path":"hdfs:///griffin/demo_src",
                                "path":"/dt=#YYYYMMdd#/hour=#HH#/_DONE"
                            }
                        }
                    ]
                }
            ]
        }
    ],
    "evaluate.rule":{
        "rules":[
            {
                "dsl.type":"griffin-dsl",
                "dq.type":"profiling",
                "rule":"count(source.`age`) AS `age-count`,avg(source.`age`) AS `age-average`",
                "name":"profiling",
                "details":{

                }
            }
        ]
    }
}

And for griffin measure of accuracy:

{
    "name":"accuracy_measure",
    "measure.type":"griffin",
    "dq.type":"accuracy",
    "process.type":"batch",
    "owner":"test",
    "description":"measure description",
    "data.sources":[
        {
            "name":"source",
            "connectors":[
                {
                    "name":"connector_name_source",
                    "type":"HIVE",
                    "version":"1.2",
                    "data.unit":"1hour",
                    "data.time.zone":"UTC(WET,GMT)",
                    "config":{
                        "database":"default",
                        "table.name":"demo_src",
                        "where":"dt=#YYYYMMdd# AND hour=#HH#"
                    },
                    "predicates":[
                        {
                            "type":"file.exist",
                            "config":{
                                "root.path":"hdfs:///griffin/demo_src",
                                "path":"/dt=#YYYYMMdd#/hour=#HH#/_DONE"
                            }
                        }
                    ]
                }
            ]
        },
        {
            "name":"target",
            "connectors":[
                {
                    "name":"connector_name_target",
                    "type":"HIVE",
                    "version":"1.2",
                    "data.unit":"1hour",
                    "data.time.zone":"UTC(WET,GMT)",
                    "config":{
                        "database":"default",
                        "table.name":"demo_tgt",
                        "where":"dt=#YYYYMMdd# AND hour=#HH#"
                    },
                    "predicates":[
                        {
                            "type":"file.exist",
                            "config":{
                                "root.path":"hdfs:///griffin/demo_src",
                                "path":"/dt=#YYYYMMdd#/hour=#HH#/_DONE"
                            }
                        }
                    ]
                }
            ]
        }
    ],
    "evaluate.rule":{
        "rules":[
            {
                "dsl.type":"griffin-dsl",
                "dq.type":"accuracy",
                "name":"accuracy",
                "rule":"source.desc=target.desc"
            }
        ]
    }
}

Example of request body to create external measure:

{
    "name": "external_name",
    "measure.type": "external",
    "dq.type": "accuracy",
    "description": "measure description",
    "organization": "orgName",
    "owner": "test",
    "metricName": "metricName"
}

Response Body Sample

The response body should be the created measure if success. For example:

{
    "measure.type": "griffin",
    "id": 1,
    "name": "measureName",
    "description": "measure description",
    "organization": "orgName",
    "owner": "test",
    "deleted": false,
    "dq.type": "accuracy",
    "process.type": "batch",
    "data.sources": [
        {
            "id": 1,
            "name": "source",
            "connectors": [
                {
                    "id": 1,
                    "name": "connector_name_source",
                    "type": "HIVE",
                    "version": "1.2",
                    "predicates": [
                        {
                            "id": 1,
                            "type": "file.exist",
                            "config": {
                                "root.path": "hdfs:///griffin/demo_src",
                                "path": "/dt=#YYYYMMdd#/hour=#HH#/_DONE"
                            }
                        }
                    ],
                    "data.unit": "1h",
                    "config": {
                        "database": "default",
                        "table.name": "demo_src",
                        "where": "dt=#YYYYMMdd# AND hour=#HH#"
                    }
                }
            ]
        },
        {
            "id": 2,
            "name": "target",
            "connectors": [
                {
                    "id": 2,
                    "name": "connector_name_target",
                    "type": "HIVE",
                    "version": "1.2",
                    "predicates": [
                        {
                            "id": 2,
                            "type": "file.exist",
                            "config": {
                                "root.path": "hdfs:///griffin/demo_src",
                                "path": "/dt=#YYYYMMdd#/hour=#HH#/_DONE"
                            }
                        }
                    ],
                    "data.unit": "1h",
                    "config": {
                        "database": "default",
                        "table.name": "demo_src",
                        "where": "dt=#YYYYMMdd# AND hour=#HH#"
                    }
                }
            ]
        }
    ],
    "evaluate.rule": {
        "id": 1,
        "rules": [
            {
                "id": 1,
                "rule": "source.desc=target.desc",
                "name": "rule_name",
                "description": "Total count",
                "dsl.type": "griffin-dsl",
                "dq.type": "accuracy",
                "details": {}
            }
        ]
    }
}

Get measures

GET /api/v1/measures

Response Body Sample

[
    {
        "measure.type": "griffin",
        "id": 4,
        "name": "measure_no_predicate_day",
        "owner": "test",
        "description": null,
        "organization": null,
        "deleted": false,
        "dq.type": "accuracy",
        "process.type": "batch",
        "data.sources": [
            {
                "id": 6,
                "name": "source",
                "connectors": [
                    {
                        "id": 6,
                        "name": "source1517994133405",
                        "type": "HIVE",
                        "version": "1.2",
                        "predicates": [],
                        "data.unit": "1day",
                        "data.time.zone": "UTC(WET,GMT)",
                        "config": {
                            "database": "default",
                            "table.name": "demo_src",
                            "where": "dt=#YYYYMMdd# AND hour=#HH#"
                        }
                    }
                ]
            },
            {
                "id": 7,
                "name": "target",
                "connectors": [
                    {
                        "id": 7,
                        "name": "target1517994142573",
                        "type": "HIVE",
                        "version": "1.2",
                        "predicates": [],
                        "data.unit": "1day",
                        "data.time.zone": "UTC(WET,GMT)",
                        "config": {
                            "database": "default",
                            "table.name": "demo_tgt",
                            "where": "dt=#YYYYMMdd# AND hour=#HH#"
                        }
                    }
                ]
            }
        ],
        "evaluate.rule": {
            "id": 4,
            "rules": [
                {
                    "id": 4,
                    "rule": "source.age=target.age AND source.desc=target.desc",
                    "name": "accuracy",
                    "dsl.type": "griffin-dsl",
                    "dq.type": "accuracy"
                }
            ]
        }
    }
]

Update measure

PUT /api/v1/measures

Request Header

key	value
Content-Type	application/json

Request Body

name	description	type
measure	measure entity	Measure

Request Body example

There are two kind of different measures, griffin measure and external measure. And for each type of measure, the ‘dq.type’ can be ‘accuracy’ or ‘profiling’.

Here is a request body example to update a griffin measure of accuracy:

{
    "id": 1,
    "name": "measureName_edit",
    "description": "measure description",
    "organization": "orgName",
    "owner": "test",
    "deleted": false,
    "dq.type": "accuracy",
    "process.type": "batch",
    "data.sources": [
        {
            "id": 1,
            "name": "source",
            "connectors": [
                {
                    "id": 1,
                    "name": "connector_name_source",
                    "type": "HIVE",
                    "version": "1.2",
                    "predicates": [
                        {
                            "id": 1,
                            "type": "file.exist",
                            "config": {
                                "root.path": "hdfs:///griffin/demo_src",
                                "path": "/dt=#YYYYMMdd#/hour=#HH#/_DONE"
                            }
                        }
                    ],
                    "data.unit": "1h",
                    "config": {
                        "database": "default",
                        "table.name": "demo_src",
                        "where": "dt=#YYYYMMdd# AND hour=#HH#"
                    }
                }
            ]
        },
        {
            "id": 2,
            "name": "target",
            "connectors": [
                {
                    "id": 2,
                    "name": "connector_name_target",
                    "type": "HIVE",
                    "version": "1.2",
                    "predicates": [
                        {
                            "id": 2,
                            "type": "file.exist",
                            "config": {
                                "root.path": "hdfs:///griffin/demo_src",
                                "path": "/dt=#YYYYMMdd#/hour=#HH#/_DONE"
                            }
                        }
                    ],
                    "data.unit": "1h",
                    "config": {
                        "database": "default",
                        "table.name": "demo_src",
                        "where": "dt=#YYYYMMdd# AND hour=#HH#"
                    }
                }
            ]
        }
    ],
    "evaluate.rule": {
        "id": 1,
        "rules": [
            {
                "id": 1,
                "rule": "source.desc=target.desc",
                "name": "rule_name",
                "description": "Total count",
                "dsl.type": "griffin-dsl",
                "dq.type": "accuracy",
                "details": {}
            }
        ]
    },
    "measure.type": "griffin"
}

If you want to update an external measure, you can use following example json in request body.

{
	"id":1,
    "measure.type": "external",
    "dq.type": "accuracy",
    "name": "external_name",
    "description": " update test measure",
    "organization": "orgName",
    "owner": "test",
    "metricName": "metricName"
}

Response Body Sample

The response body should be empty if no error happens, and the HTTP status is (204, “No Content”).

Delete measure

DELETE /api/v1/measures/{id} When deleting a measure,api will also delete related jobs.

Path Variable

• id -required Long measure id

Request Sample

/api/v1/measures/1

Response Body Sample

The response body should be empty if no error happens, and the HTTP status is (204, “No Content”).

Get measure by id

GET /api/v1/measures/{id}

Path Variable

• id -required Long measure id

Request Sample

/api/v1/measures/1

Response Body Sample

{
    "measure.type": "griffin",
    "id": 4,
    "name": "measure_no_predicate_day",
    "owner": "test",
    "description": null,
    "organization": null,
    "deleted": false,
    "dq.type": "accuracy",
    "process.type": "batch",
    "data.sources": [
        {
            "id": 6,
            "name": "source",
            "connectors": [
                {
                    "id": 6,
                    "name": "source1517994133405",
                    "type": "HIVE",
                    "version": "1.2",
                    "predicates": [],
                    "data.unit": "1day",
                    "data.time.zone": "UTC(WET,GMT)",
                    "config": {
                        "database": "default",
                        "table.name": "demo_src",
                        "where": "dt=#YYYYMMdd# AND hour=#HH#"
                    }
                }
            ]
        },
        {
            "id": 7,
            "name": "target",
            "connectors": [
                {
                    "id": 7,
                    "name": "target1517994142573",
                    "type": "HIVE",
                    "version": "1.2",
                    "predicates": [],
                    "data.unit": "1day",
                    "data.time.zone": "UTC(WET,GMT)",
                    "config": {
                        "database": "default",
                        "table.name": "demo_tgt",
                        "where": "dt=#YYYYMMdd# AND hour=#HH#"
                    }
                }
            ]
        }
    ],
    "evaluate.rule": {
        "id": 4,
        "rules": [
            {
                "id": 4,
                "rule": "source.age=target.age AND source.desc=target.desc",
                "name": "accuracy",
                "dsl.type": "griffin-dsl",
                "dq.type": "accuracy"
            }
        ]
    }
}

Request Body

name	description	type
jobSchedule	custom class composed of job key parameters	JobSchedule

Request Body Sample

{
    "measure.id": 5,
	"job.name":"job_name",
    "cron.expression": "0 0/4 * * * ?",
    "cron.time.zone": "GMT+8:00",
    "predicate.config": {
		"checkdonefile.schedule":{
			"interval": "1m",
			"repeat": 2
		}
    },
    "data.segments": [
        {
            "data.connector.name": "connector_name_source",
			"as.baseline":true, 
            "segment.range": {
                "begin": "-1h",
                "length": "1h"
            }
        },
        {
            "data.connector.name": "connector_name_target",
            "segment.range": {
                "begin": "-1h",
                "length": "1h"
            }
        }
    ]
}

Response Body Sample

The response body should be the created job schedule if success. For example:

{
    "id": 3,
    "measure.id": 5,
    "job.name": "job_name",
    "cron.expression": "0 0/4 * * * ?",
    "cron.time.zone": "GMT+8:00",
    "predicate.config": {
        "checkdonefile.schedule": {
            "interval": "1m",
            "repeat": 2
        }
    },
    "data.segments": [
        {
            "id": 5,
            "data.connector.name": "connector_name_source",
            "as.baseline": true,
            "segment.range": {
                "id": 5,
                "begin": "-1h",
                "length": "1h"
            }
        },
        {
            "id": 6,
            "data.connector.name": "connector_name_target",
            "as.baseline": false,
            "segment.range": {
                "id": 6,
                "begin": "-1h",
                "length": "1h"
            }
        }
    ]
}

Get jobs

GET /api/v1/jobs

Response Body Sample

[
    {
        "jobId": 1,
        "jobName": "job_name",
        "measureId": 1,
        "triggerState": "NORMAL",
        "nextFireTime": 1515400080000,
        "previousFireTime": 1515399840000,
        "cronExpression": "0 0/4 * * * ?"
    }
]

Delete job by id

DELETE /api/v1/jobs/{id}

Path Variable

• id -required Long job id

Response Body Sample

The response body should be empty if no error happens, and the HTTP status is (204, “No Content”).

Get job schedule by job name

GET /api/v1/jobs/config/{jobName}

Path Variable

• jobName -required String job name

Request Sample

/api/v1/jobs/config/job_no_predicate_day

Response Sample

{
    "id": 2,
    "measure.id": 4,
    "job.name": "job_no_predicate_day",
    "cron.expression": "0 0/4 * * * ?",
    "cron.time.zone": "GMT-8:00",
    "predicate.config": {
        "checkdonefile.schedule": {
            "repeat": "12",
            "interval": "5m"
        }
    },
    "data.segments": [
        {
            "id": 3,
            "data.connector.name": "source1517994133405",
            "as.baseline": true,
            "segment.range": {
                "id": 3,
                "begin": "-2",
                "length": "2"
            }
        },
        {
            "id": 4,
            "data.connector.name": "target1517994142573",
            "as.baseline": false,
            "segment.range": {
                "id": 4,
                "begin": "-5",
                "length": "2"
            }
        }
    ]
}

Delete job by name

DELETE /api/v1/jobs

Request Parameter

name	description	type	example value
jobName	job name	String	job_name

Response Body Sample

The response body should be empty if no error happens, and the HTTP status is (204, “No Content”).

Get job instances

GET /api/v1/jobs/instances

Request Parameter

name	description	type	example value
jobId	job id	Long	1
page	page you want starting from index 0	int	0
size	instance number per page	int	10

Response Body Sample

[
    {
        "id": 1,
        "sessionId": null,
        "state": "success",
        "appId": null,
        "appUri": null,
        "predicateGroup": "PG",
        "predicateName": "job_name_predicate_1515399840077",
        "deleted": true,
        "timestamp": 1515399840092,
        "expireTimestamp": 1516004640092
    },
    {
        "id": 2,
        "sessionId": null,
        "state": "not_found",
        "appId": null,
        "appUri": null,
        "predicateGroup": "PG",
        "predicateName": "job_name_predicate_1515399840066",
        "deleted": true,
        "timestamp": 1515399840067,
        "expireTimestamp": 1516004640067
    }
]

Get job healthy statistics

GET /api/v1/jobs/health

Response Body Sample

{
  "healthyJobCount": 1,
  "jobCount": 2
}

Add metric values

POST /api/v1/metrics/values

Request Header

key	value
Content-Type	application/json

Request Body

name	description	type
Metric Values	A list of metric values	MetricValue

Request Body Sample

[
	{
		"name" : "metricName",
		"tmst" : 1509599811123,
		"value" : {
			"__tmst" : 1509599811123,
			"miss" : 11,
			"total" : 125000,
			"matched" : 124989
		}
   }
]

Response Body Sample

The response body should have ‘errors’ field as ‘false’ if success, for example

{
    "took": 32,
    "errors": false,
    "items": [
        {
            "index": {
                "_index": "griffin",
                "_type": "accuracy",
                "_id": "AWFAs5pOJwYEbKWP7mhq",
                "_version": 1,
                "result": "created",
                "_shards": {
                    "total": 2,
                    "successful": 1,
                    "failed": 0
                },
                "created": true,
                "status": 201
            }
        }
    ]
}

Get metric values by name

GET /api/v1/metrics/values

Request Parameter

name	description	type	example value
metricName	name of the metric values	String	job_no_predicate_day
size	max amount of return records	int	5
offset	the amount of records to skip by timestamp in descending order	int	0
tmst	the start timestamp of records you want to get	long	0

Parameter offset and tmst are optional.

Response Body Sample

[
    {
        "name": "job_no_predicate_day",
        "tmst": 1517994720000,
        "value": {
            "total": 125000,
            "miss": 0,
            "matched": 125000
        }
    },
    {
        "name": "job_no_predicate_day",
        "tmst": 1517994480000,
        "value": {
            "total": 125000,
            "miss": 0,
            "matched": 125000
        }
    },
    {
        "name": "job_no_predicate_day",
        "tmst": 1517994240000,
        "value": {
            "total": 125000,
            "miss": 0,
            "matched": 125000
        }
    }
]

Delete metric values by name

DELETE /api/v1/metrics/values

Request Parameters

name	description	type	example value
metricName	name of the metric values	String	metricName

Response Body Sample

The response body should have ‘failures’ field as empty if success, for example

{
    "took": 363,
    "timed_out": false,
    "total": 5,
    "deleted": 5,
    "batches": 1,
    "version_conflicts": 0,
    "noops": 0,
    "retries": {
        "bulk": 0,
        "search": 0
    },
    "throttled_millis": 0,
    "requests_per_second": -1,
    "throttled_until_millis": 0,
    "failures": []
}

Response Example Sample

{
    "tableName": "demo_src",
    "dbName": "default",
    "owner": "root",
    "createTime": 1505986176,
    "lastAccessTime": 0,
    "retention": 0,
    "sd": {
        "cols": [
            {
                "name": "id",
                "type": "bigint",
                "comment": null,
                "setName": true,
                "setType": true,
                "setComment": false
            },
            {
                "name": "age",
                "type": "int",
                "comment": null,
                "setName": true,
                "setType": true,
                "setComment": false
            },
            {
                "name": "desc",
                "type": "string",
                "comment": null,
                "setName": true,
                "setType": true,
                "setComment": false
            }
        ],
        "location": "hdfs://sandbox:9000/griffin/data/batch/demo_src"
    },
    "partitionKeys": [
        {
            "name": "dt",
            "type": "string",
            "comment": null,
            "setName": true,
            "setType": true,
            "setComment": false
        },
        {
            "name": "hour",
            "type": "string",
            "comment": null,
            "setName": true,
            "setType": true,
            "setComment": false
        }
    ]
}

Get table names

GET /api/v1/metadata/hive/tables/names

Request Parameter

name	description	typ	example value
db	hive database name	String	default

Response Example Sample

[
  "demo_src",
  "demo_tgt"
]

Get all database tables metadata

GET /api/v1/metadata/hive/dbs/tables

Response Example Sample

{
   "default": [
    {
      "tableName": "demo_src",
      "dbName": "default",
      "owner": "root",
      "createTime": 1505986176,
      "lastAccessTime": 0,
      "sd": {
        "cols": [
          {
            "name": "id",
            "type": "bigint",
            "comment": null,
            "setComment": false,
            "setType": true,
            "setName": true
          },
          {
            "name": "age",
            "type": "int",
            "comment": null,
            "setComment": false,
            "setType": true,
            "setName": true
          },
          {
            "name": "desc",
            "type": "string",
            "comment": null,
            "setComment": false,
            "setType": true,
            "setName": true
          }
        ],
        "location": "hdfs://sandbox:9000/griffin/data/batch/demo_src"
      },
      "partitionKeys": [
        {
          "name": "dt",
          "type": "string",
          "comment": null,
          "setComment": false,
          "setType": true,
          "setName": true
        },
        {
          "name": "hour",
          "type": "string",
          "comment": null,
          "setComment": false,
          "setType": true,
          "setName": true
        }
      ]
    },
    {
      "tableName": "demo_tgt",
      "dbName": "default",
      "owner": "root",
      "createTime": 1505986176,
      "lastAccessTime": 0,
      "sd": {
        "cols": [
          {
            "name": "id",
            "type": "bigint",
            "comment": null,
            "setComment": false,
            "setType": true,
            "setName": true
          },
          {
            "name": "age",
            "type": "int",
            "comment": null,
            "setComment": false,
            "setType": true,
            "setName": true
          },
          {
            "name": "desc",
            "type": "string",
            "comment": null,
            "setComment": false,
            "setType": true,
            "setName": true
          }
        ],
        "location": "hdfs://sandbox:9000/griffin/data/batch/demo_tgt"
      },
      "partitionKeys": [
        {
          "name": "dt",
          "type": "string",
          "comment": null,
          "setComment": false,
          "setType": true,
          "setName": true
        },
        {
          "name": "hour",
          "type": "string",
          "comment": null,
          "setComment": false,
          "setType": true,
          "setName": true
        }
      ]
    }
  ]
}

Get database names

GET /api/v1/metadata/hive/dbs

Response Example Sample

[
	"default"
]

Get tables metadata

GET /api/v1/metadata/hive/tables

Request Parameter

name	description	typ	example value
db	hive database name	String	default

Response Body Sample

[
  {
    "tableName": "demo_src",
    "dbName": "default",
    "owner": "root",
    "createTime": 1508216660,
    "lastAccessTime": 0,
    "retention": 0,
    "sd": {
      "cols": [
        {
          "name": "id",
          "type": "bigint",
          "comment": null,
          "setName": true,
          "setType": true,
          "setComment": false
        },
        {
          "name": "age",
          "type": "int",
          "comment": null,
          "setName": true,
          "setType": true,
          "setComment": false
        },
        {
          "name": "desc",
          "type": "string",
          "comment": null,
          "setName": true,
          "setType": true,
          "setComment": false
        }
      ],
      "location": "hdfs://sandbox:9000/griffin/data/batch/demo_src"
    },
    "partitionKeys": [
      {
        "name": "dt",
        "type": "string",
        "comment": null,
        "setName": true,
        "setType": true,
        "setComment": false
      },
      {
        "name": "hour",
        "type": "string",
        "comment": null,
        "setName": true,
        "setType": true,
        "setComment": false
      }
    ]
  },
  {
    "tableName": "demo_tgt",
    "dbName": "default",
    "owner": "root",
    "createTime": 1508216660,
    "lastAccessTime": 0,
    "retention": 0,
    "sd": {
      "cols": [
        {
          "name": "id",
          "type": "bigint",
          "comment": null,
          "setName": true,
          "setType": true,
          "setComment": false
        },
        {
          "name": "age",
          "type": "int",
          "comment": null,
          "setName": true,
          "setType": true,
          "setComment": false
        },
        {
          "name": "desc",
          "type": "string",
          "comment": null,
          "setName": true,
          "setType": true,
          "setComment": false
        }
      ],
      "location": "hdfs://sandbox:9000/griffin/data/batch/demo_tgt"
 },
    "partitionKeys": [
      {
        "name": "dt",
        "type": "string",
        "comment": null,
        "setName": true,
        "setType": true,
        "setComment": false
      },
      {
        "name": "hour",
        "type": "string",
        "comment": null,
        "setName": true,
        "setType": true,
        "setComment": false
      }
    ]
  }
]

Request Parameter

name	description	type	example value
map	a map contains user name and password	Map	{"username":"user","password":"test"}

Response Body Sample

{
  "fullName": "Default",
  "ntAccount": "user",
  "status": 0
}