AWS Neptune上的Gremlin OLAP查询 [英] Gremlin OLAP queries on AWS Neptune

问题描述

在AWS Neptune文档中，它说它与Apache TinkerPop Gremlin兼容，但它仅指图形遍历查询的在线事务处理(OLTP)类型.我没有看到有关长时间运行的在线分析处理(OLAP)的任何信息 GraphComputer 查询.

In the AWS Neptune documentation it says it is Apache TinkerPop Gremlin compatible but it only refers to online transaction processing (OLTP) type of graph traversal queries. I haven't seen anything about long-running online analytical processing (OLAP) GraphComputer queries.

是否可以对存储在AWS Neptune图形数据库服务中的图形执行OLAP查询?

Is it possible to execute OLAP queries on graphs stored in AWS Neptune graph database service?

推荐答案

我当时在ReInvent并有机会与Brad讨论.在不久的将来，所有这些都是OLTP.每笔交易仅查询一次(即没有分号)，并且必须以"g"开头.对于您的隐式图.

I was at ReInvent and had a chance to talk to Brad about it. For the immediate future it’s all OLTP. only one query per transaction (I.e no semi colons) and must begin with "g." For your implicit graph.

更新:自GA(2018年6月)以来，Neptune在单个请求/事务中支持多个查询.

Update: Since GA (June 2018), Neptune supports multiple queries in a single request/transaction.

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