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删除操作

6.1 删除点 Connection 对象提供了 deleteNode方法进行删除点,支持以Filter方式或指定ID进行匹配删除。 通过 id 进行删除 from ult...

更新操作

5.1 修改点 Connection 对象提供了 updateNode 方法进行修改点,支持以Filter方式或指定ID进行匹配修改。 通过 id 进行修改 from ul...

查询操作

3.1 点查询 from ultipa import Connection,ULTIPA_REQUEST conn = Connection(host='host:port', userna...

简介

1.1 安装 环境准备 Python 版本 3.7 + 离线环境安装ultipa的依赖包(非离线环境请忽略) pip3 install --no-index --find-lin...

Algorithm

Ultipa offers an ever-growing rich set of algorithms, including various centrality, ranking, simi...

Task

Ultipa tasks can be divided into 2 categories: Runtime uQL Process Real-time tasks or opera...

Index

8.1 Show Index from ultipa import Connection,ULTIPA_REQUEST conn = Connection(host='host:port',...

Property Management

7.1 Get Property Get node properties from ultipa import Connection,ULTIPA_REQUEST conn = C...

Deletion

6.1 Delete Node Delete by node id: from ultipa import Connection,ULTIPA_REQUEST conn = Con...

Modification

5.1 Update Node Update by node id: from ultipa import Connection,ULTIPA_REQUEST,FILTER con...

Insertion

4.1 Insert Node Single insertion: from ultipa import Connection,ULTIPA_REQUEST conn = Conn...

Query

3.1 UQL Query Composite a valid uQL statement for the custom query: from ultipa import Conn...

Server Connection and Authentication

2.1 User Authentication Authentication requires users to provide username, password and the ...

Introduction

1.1 Installation Environmental Preparation Python version 3.7 + Ultipa installatio...

Server Connection and Authentication

DefaultConnection DefaultConnection is the default object that sends operation commands to Ultip...

GraphSet and Property

GraphSet Management A graphset contains: all meta-data of a graph, which are nodes and edges ...

Algorithm

List Algorithm List<Table> tables = client.listAlgo(); Degree Calculation Out Degree OutDeg...

UQL Request Interface

Custom Request Composite a valid uQL statement for the custom query: String uql = "t(p).n({_id:...

File Download and Data Export

File Download Example: Download the edge data of current graphset to data/algorithm/amz_edges.cs...

Task

Runtime uQL Process Top runtime uQL process: List<Table> tables = client.top(); Kill r...