Obtaining ER Model Statistics

Function

This API is used to obtain ER model statistics.

URI

GET /v2/{project_id}/design/models/statistic

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID

Request Parameters

None

Response Parameters

Status code: 200

**Table 2** Response body parameters
Parameter	Type	Description
frequent	Array of ModelStatisticVO objects	Whether frequently used
top	Array of ModelStatisticVO objects	Top-layer model
logic	Array of ModelStatisticVO objects	Logical model
physical	Array of ModelStatisticVO objects	Physical model
dwr	ModelStatisticVO object	DWR data report layer
dm	ModelStatisticVO object	DM data integration layer

**Table 3** ModelStatisticVO
Parameter	Type	Description
biz_type	String	Business type Enumeration values: ATOMIC_INDEX DERIVATIVE_INDEX DIMENSION DIMENSION_ATTRIBUTE DIMENSION_HIERARCHIES CONDITION_GROUP TIME_CONDITION COMMON_CONDITION FACT_LOGIC_TABLE TABLE_MODEL DIMENSION_LOGIC_TABLE STANDARD_ELEMENT AGGREGATION_LOGIC_TABLE TAG CODE_TABLE TABLE_MODEL_ATTRIBUTE FACT_DIMENSION FACT_ATTRIBUTE FACT_MEASURE SUMMARY_DIMENSION_ATTRIBUTE SUMMARY_TIME DIMENSION_TABLE_ATTRIBUTE QUALITY_RULE BIZ_METRIC COMPOUND_METRIC INFO_ARCH DEGENERATE_DIMENSION TABLE_MODEL_LOGIC
level	String	Model level Enumeration values: SDI DWI DWR DM
db	Integer	Database
tb	Integer	Data table
tb_published	Integer	Published data table
fd	Integer	Field
fd_published	Integer	Published field
st	Double	Standard coverage rate
st_published	Double	Coverage rate of a published standard
model	WorkspaceVO object	Model

**Table 4** WorkspaceVO
Parameter	Type	Description
id	Long	ID
name	String	Workspace name Maximum: 250
description	String	Maximum: 600
is_physical	Boolean	Whether the table is a physical table Default: true
frequent	Boolean	Whether the workspace is frequently used Default: true
top	Boolean	Hierarchical governance Default: true
level	String	Data governance level Enumeration values: SDI DWI DWR DM
dw_type	String	Data connection type
create_time	String	Creation time
update_time	String	Update time
create_by	String	Creator
update_by	String	User who updated the workspace
type	String	Workspace types Enumeration values: THIRD_NF DIMENSION
biz_catalog_ids	String	IDs of business catalogs, including l1Ids, l2Ids, and l3Ids
databases	Array of strings	Array of database names

Status code: 400

**Table 5** Response body parameters
Parameter	Type	Description
error_code	String	Error code, for example, DS.000 which indicates that the request was successfully processed.
error_msg	String	Error message
data	Object	Returned data

Status code: 401

**Table 6** Response body parameters
Parameter	Type	Description
error_code	String	Error code, for example, DS.000 which indicates that the request was successfully processed.
error_msg	String	Error message
data	Object	Returned data

Status code: 403

**Table 7** Response body parameters
Parameter	Type	Description
error_code	String	Error code, for example, DS.000 which indicates that the request was successfully processed.
error_msg	String	Error message
data	Object	Returned data

Example Requests

None

Example Responses

Status code: 200

The operation succeeds. AllModelStatisticVO is returned.

{
  "frequent" : [ {
    "biz_type" : "TABLE_MODEL",
    "level" : "DWI",
    "db" : 2,
    "tb" : 2,
    "tb_published" : 2,
    "fd" : 20,
    "fd_published" : 20,
    "st" : 0.15,
    "st_published" : 0.15,
    "model" : {
      "id" : "873242752312385536",
      "name" : "DWI",
      "description" : null,
      "is_physical" : true,
      "frequent" : true,
      "top" : true,
      "level" : "DWI",
      "dw_type" : "DLI",
      "create_time" : "2021-08-06T16:34:56+08:00",
      "update_time" : "2021-08-06T16:34:56+08:00",
      "create_by" : "abc",
      "update_by" : "abc",
      "type" : "THIRD_NF",
      "biz_catalog_ids" : null,
      "databases" : null
    }
  } ],
  "top" : [ {
    "biz_type" : "TABLE_MODEL",
    "level" : "DWI",
    "db" : 2,
    "tb" : 2,
    "tb_published" : 2,
    "fd" : 20,
    "fd_published" : 20,
    "st" : 0.15,
    "st_published" : 0.15,
    "model" : {
      "id" : "873242752312385536",
      "name" : "DWI",
      "description" : null,
      "is_physical" : true,
      "frequent" : true,
      "top" : true,
      "level" : "DWI",
      "dw_type" : "DLI",
      "create_time" : "2021-08-06T16:34:56+08:00",
      "update_time" : "2021-08-06T16:34:56+08:00",
      "create_by" : "abc",
      "update_by" : "abc",
      "type" : "THIRD_NF",
      "biz_catalog_ids" : null,
      "databases" : null
    }
  }, {
    "biz_type" : "TABLE_MODEL",
    "level" : "SDI",
    "db" : 3,
    "tb" : 4,
    "tb_published" : 1,
    "fd" : 75,
    "fd_published" : 17,
    "st" : 0,
    "st_published" : 0,
    "model" : {
      "id" : "873242752274636800",
      "name" : "Source",
      "description" : "",
      "is_physical" : true,
      "frequent" : false,
      "top" : true,
      "level" : "SDI",
      "dw_type" : "DLI",
      "create_time" : "2021-08-06T16:34:56+08:00",
      "update_time" : "2022-04-25T11:06:48+08:00",
      "create_by" : "abc",
      "update_by" : "abc",
      "type" : "THIRD_NF",
      "biz_catalog_ids" : null,
      "databases" : null
    }
  }, {
    "biz_type" : "TABLE_MODEL",
    "level" : null,
    "db" : 0,
    "tb" : 0,
    "tb_published" : 0,
    "fd" : 0,
    "fd_published" : 0,
    "st" : 0,
    "st_published" : 0,
    "model" : {
      "id" : "964203592183619584",
      "name" : "test",
      "description" : "",
      "is_physical" : false,
      "frequent" : false,
      "top" : true,
      "level" : null,
      "dw_type" : "UNSPECIFIED",
      "create_time" : "2022-04-14T16:40:50+08:00",
      "update_time" : "2022-04-14T16:40:50+08:00",
      "create_by" : "0d2c5fe35a80f2b61f71c01bbdfa1c4a",
      "update_by" : "0d2c5fe35a80f2b61f71c01bbdfa1c4a",
      "type" : "THIRD_NF",
      "biz_catalog_ids" : null,
      "databases" : null
    }
  } ],
  "logic" : [ {
    "biz_type" : "TABLE_MODEL",
    "level" : null,
    "db" : 0,
    "tb" : 0,
    "tb_published" : 0,
    "fd" : 0,
    "fd_published" : 0,
    "st" : 0,
    "st_published" : 0,
    "model" : {
      "id" : "964203592183619584",
      "name" : "test",
      "description" : "",
      "is_physical" : false,
      "frequent" : false,
      "top" : true,
      "level" : null,
      "dw_type" : "UNSPECIFIED",
      "create_time" : "2022-04-14T16:40:50+08:00",
      "update_time" : "2022-04-14T16:40:50+08:00",
      "create_by" : "0d2c5fe35a80f2b61f71c01bbdfa1c4a",
      "update_by" : "0d2c5fe35a80f2b61f71c01bbdfa1c4a",
      "type" : "THIRD_NF",
      "biz_catalog_ids" : null,
      "databases" : null
    }
  }, {
    "biz_type" : "TABLE_MODEL",
    "level" : null,
    "db" : 1,
    "tb" : 3,
    "tb_published" : 3,
    "fd" : 53,
    "fd_published" : 53,
    "st" : 0,
    "st_published" : 0,
    "model" : {
      "id" : "888079766606028800",
      "name" : "DWI",
      "description" : "",
      "is_physical" : false,
      "frequent" : false,
      "top" : false,
      "level" : null,
      "dw_type" : "UNSPECIFIED",
      "create_time" : "2021-09-16T15:11:56+08:00",
      "update_time" : "2021-10-13T18:10:01+08:00",
      "create_by" : "wangqianfeng",
      "update_by" : "0d2c5eb4820010291fcfc01b4b3e67d9",
      "type" : "THIRD_NF",
      "biz_catalog_ids" : null,
      "databases" : null
    }
  } ],
  "physical" : [ {
    "biz_type" : "TABLE_MODEL",
    "level" : "DWI",
    "db" : 2,
    "tb" : 2,
    "tb_published" : 2,
    "fd" : 20,
    "fd_published" : 20,
    "st" : 0.15,
    "st_published" : 0.15,
    "model" : {
      "id" : "873242752312385536",
      "name" : "DWI",
      "description" : null,
      "is_physical" : true,
      "frequent" : true,
      "top" : true,
      "level" : "DWI",
      "dw_type" : "DLI",
      "create_time" : "2021-08-06T16:34:56+08:00",
      "update_time" : "2021-08-06T16:34:56+08:00",
      "create_by" : "abc",
      "update_by" : "abc",
      "type" : "THIRD_NF",
      "biz_catalog_ids" : null,
      "databases" : null
    }
  }, {
    "biz_type" : "TABLE_MODEL",
    "level" : "SDI",
    "db" : 3,
    "tb" : 4,
    "tb_published" : 1,
    "fd" : 75,
    "fd_published" : 17,
    "st" : 0,
    "st_published" : 0,
    "model" : {
      "id" : "873242752274636800",
      "name" : "Source",
      "description" : "",
      "is_physical" : true,
      "frequent" : false,
      "top" : true,
      "level" : "SDI",
      "dw_type" : "DLI",
      "create_time" : "2021-08-06T16:34:56+08:00",
      "update_time" : "2022-04-25T11:06:48+08:00",
      "create_by" : "abc",
      "update_by" : "abc",
      "type" : "THIRD_NF",
      "biz_catalog_ids" : null,
      "databases" : null
    }
  } ],
  "dwr" : {
    "biz_type" : "DIMENSION",
    "level" : null,
    "db" : 2,
    "tb" : 5,
    "tb_published" : 5,
    "fd" : 32,
    "fd_published" : 32,
    "st" : 0.0625,
    "st_published" : 0.0625,
    "model" : null
  },
  "dm" : {
    "biz_type" : "AGGREGATION_LOGIC_TABLE",
    "level" : null,
    "db" : 2,
    "tb" : 4,
    "tb_published" : 3,
    "fd" : 16,
    "fd_published" : 12,
    "st" : 0,
    "st_published" : 0,
    "model" : null
  }
}