带过滤全最短路径(filtered_all_shortest_paths)(2.2.17)
参数说明
|
参数 |
是否必选 |
说明 |
类型 |
取值范围 |
默认值 |
|---|---|---|---|---|---|
|
source |
是 |
起点ID |
String |
- - |
- |
|
target |
是 |
终点ID |
String |
- |
- |
|
directed |
否 |
是否考虑边的方向 |
Boolean |
true 或false,布尔型。 |
false |
|
参数 |
类型 |
说明 |
|---|---|---|
|
paths |
List |
source节点和target节点之间的路径,格式: [[path1],[path2]] 其中, 路径(path)的格式可参考最短路径(Shortest Path)。 |
|
paths_number |
Integer |
路径个数。 |
|
source |
String |
起点ID。 |
|
target |
String |
终点ID。 |
请求样例
POST /ges/v1.0/{project_id}/graphs/{graph_name}/action?action_id=execute-algorithm
{
"algorithmName": "filtered_all_shortest_paths",
"edge_filter": {
"property_filter": {
"leftvalue": {
"label_name": "labelName"
},
"predicate": "=",
"rightvalue": {
"value": "friends"
}
}
},
"parameters": {
"source": "Alice",
"target": "Jay",
"directed": true
}
}
响应
{
"data": {
"outputs": {
"data_return_size": 8,
"paths": [
[
"Alice",
"Janet",
"Yvette",
"Willy",
"Jay"
],
...
[
"Alice",
"Jacob",
"Jimmy",
"Cary",
"Jay"
]
],
"runtime": 0.005276,
"source": "Alice",
"data_offset": 0,
"paths_number": 8,
"data_total_size": 8,
"target": "Jay"
}
}
}