以字符串的形式获取Gremlin查询，并在Java中执行它，而无需将其提交给GremlinServer [英] Get Gremlin query as a String and execute it in java without submitting it to the GremlinServer

问题描述

我有一个String格式的Gremlin查询(例如"g.V()").我想执行此字符串而不将其提交给GremlinServer.

I have a Gremlin query in the String format (for example "g.V()"). I want to execute this String without submitting it to the GremlinServer.

我使用以下依赖项:

<dependency>
    <groupId>org.apache.tinkerpop</groupId>
    <artifactId>gremlin-driver</artifactId>
    <version>3.3.1</version>
</dependency>

有什么办法吗?

推荐答案

您可以直接在

You can execute Gremlin string directly in GremlinGroovyScriptEngine or through the GremlinExecutor (which just passes the string to the GremlinGroovyScriptEngine but has some additional features to it). Simple pass the Gremlin string to the appropriate eval() method and get back a result from that script evaluation. That's basically what Gremlin Server does internally.

您可能需要gremlin-groovy依赖而不是gremlin-driver.

You will likely need the gremlin-groovy dependency rather than gremlin-driver.

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