Importing a Graph (2.1.14)
URI
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
project_id |
Yes |
String |
Project ID. For details about how to obtain the project ID, see Obtaining a Project ID. |
graph_name |
Yes |
String |
Graph name |
Request Parameters
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
edgesetPath |
No |
String |
Edge file directory or name |
edgesetFormat |
No |
String |
Format of the edge data set. Currently, only the CSV format is supported. The CSV format is used by default. |
vertexsetPath |
No |
String |
Vertex file directory or name |
vertexsetFormat |
No |
String |
Format of the vertex data set. Currently, only the CSV format is supported. The CSV format is used by default. |
schemaPath |
No |
String |
OBS path of the metadata file of the new data |
logDir |
No |
String |
Directory for storing logs of imported graphs. This directory stores the data that fails to be imported during graph creation and detailed error causes. |
parallelEdge |
No |
Object |
How to process repetitive edges. |
action |
No |
String |
Processing mode of repetitive edges. The value can be allow, ignore, or override. The default value is allow.
|
ignoreLabel |
No |
Boolean |
Whether to ignore labels on repetitive edges. The value can be true or false. The default value is true.
|
delimiter |
No |
Character |
Field separator in a CSV file. The default value is comma (,). The default element separator in a field of the list/set type is semicolon (;). |
trimQuote |
No |
Character |
Field quote character in a CSV file. The default value is double quotation marks ("). They are used to enclose a field if the field contains separators or line breaks. |
offline |
No |
Boolean |
Whether offline import is selected. The value can be true or false. The default value is false.
|
obsParameters |
Yes |
Object |
OBS parameters |
Parameter |
Mandatory |
Type |
Description |
accessKey |
Yes |
String |
User AK |
secretKey |
Yes |
String |
User SK |
Response Parameters
Parameter |
Type |
Description |
---|---|---|
errorMessage |
String |
System prompt.
|
errorCode |
String |
System prompt code.
|
jobId |
String |
ID of an asynchronous job You can view the job execution status and obtain the return result by querying the job ID. For details, see Job Management APIs. |
Example Request
Import a graph. The edge file directory is testbucket/demo_movie/edges/ and the edge data set format is CSV; the vertex file directory is testbucket/demo_movie/vertices/ and the vertex data set format is CSV; the OBS path of the metadata file of the new data is testbucket/demo_movie/incremental_data_schema.xml and the log storage directory is testbucket/importlogdir.
POST http://{SERVER_URL}/ges/v1.0/{project_id}/graphs/{graph_name}/action?action_id=import-graph { "edgesetPath": "testbucket/demo_movie/edges/", "edgesetFormat": "csv", "vertexsetPath": "testbucket/demo_movie/vertices/", "vertexsetFormat": "csv", "schemaPath": "testbucket/demo_movie/incremental_data_schema.xml", "logDir": "testbucket/importlogdir", "parallelEdge": { "action":"override", "ignoreLabel":true }, "delimiter": ",", "trimQuote": "\"", "offline": true, "obsParameters": { "accessKey": "xxxxxx", "secretKey": "xxxxxx" } }
Example Response
Status code: 200
Example response for a successful request
Http Status Code: 200 { "jobId": "b4f2e9a0-0439-4edd-a3ad-199bb523b613" }
Status code: 400
Example response for a failed request
Http Status Code: 400 { "errorCode": "GES.8013", "errorMessage": "graph [movie2] is not found" }
Status Codes
Return Value |
Description |
---|---|
400 Bad Request |
Request error. |
401 Unauthorized |
Authorization failed. |
403 Forbidden |
No operation permissions. |
404 Not Found |
No resources found. |
500 Internal Server Error |
Internal server error. |
503 Service Unavailable |
Service unavailable. |
Error Codes
See Error Codes.
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