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Posted to dev@hugegraph.apache.org by GitBox <gi...@apache.org> on 2022/11/28 03:18:49 UTC

[GitHub] [incubator-hugegraph] JasonQi2020 opened a new issue, #2036: [Question] Can I use Tinkerpop class to access HugeGraph DB ?

JasonQi2020 opened a new issue, #2036:
URL: https://github.com/apache/incubator-hugegraph/issues/2036

   ### Problem Type (问题类型)
   
   others (please edit later)
   
   ### Before submit
   
   - [X] 我已经确认现有的 [Issues](https://github.com/hugegraph/hugegraph/issues) 与 [FAQ](https://hugegraph.github.io/hugegraph-doc/guides/faq.html) 中没有相同 / 重复问题
   
   ### Environment (环境信息)
   
   not related with environment. 
   
   ### Your Question (问题描述)
   
   Apart from HugeClient,  is it possible to use Tinkerpop API to access the data in HugeGraph ? 
   for example: the follow code is Tinkerpop compatible APIs call ,  can I get  TinerPop GraphTraversalSource   Object from HugeClient or the other class so that I will query data with ?  
   
           GraphTraversalSource g = graph.traversal();
   
           GraphTraversal<Vertex, Vertex> vertices = g.V();
           List<Edge> edges = g.E().toList();
           List<Object> names = g.V().inE("knows").limit(2)
                                 .outV().values("name").toList();
           names = g.V().as("a")
                    .out("knows")
                    .and()
                    .out("created").in("created").as("a").values("name")
                    .toList();
   
   
   I found the Class HugeGraph  implements Tinkerpop interface Graph  by reading the source code,. 
   by calling  method traversal()  from  HugeGraph   object ,  the  GraphTraversalSource  object is accessible.   but How can I get  it from HugeClient ?   Thanks.  
   
   
   
   ### Vertex/Edge example (问题点 / 边数据举例)
   
   _No response_
   
   ### Schema [VertexLabel, EdgeLabel, IndexLabel] (元数据结构)
   
   _No response_


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[GitHub] [incubator-hugegraph] imbajin closed issue #2036: [Question] Can I use Tinkerpop class to access HugeGraph DB ?

Posted by "imbajin (via GitHub)" <gi...@apache.org>.
imbajin closed issue #2036: [Question]  Can I use Tinkerpop class to access HugeGraph DB ?    
URL: https://github.com/apache/incubator-hugegraph/issues/2036


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[GitHub] [incubator-hugegraph] javeme commented on issue #2036: [Question] Can I use Tinkerpop class to access HugeGraph DB ?

Posted by GitBox <gi...@apache.org>.
javeme commented on issue #2036:
URL: https://github.com/apache/incubator-hugegraph/issues/2036#issuecomment-1341043034

   There are 2 ways to execute gremlin statements:
   
   - Call [gremlin API](https://hugegraph.apache.org/docs/clients/restful-api/gremlin) through hugegraph-client or any http-rest-client.
   - Connect to the websocket port exposed by hugegraph gremlin-server through the standard tinkerpop-client, for more details: https://github.com/apache/incubator-hugegraph/issues/1501


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