Gremlin (query language)
Computing language / From Wikipedia, the free encyclopedia
Dear Wikiwand AI, let's keep it short by simply answering these key questions:
Can you list the top facts and stats about Gremlin (query language)?
Summarize this article for a 10 year old
Gremlin is a graph traversal language and virtual machine developed by Apache TinkerPop of the Apache Software Foundation. Gremlin works for both OLTP-based graph databases as well as OLAP-based graph processors. Gremlin's automata and functional language foundation enable Gremlin to naturally support: imperative and declarative querying; host language agnosticism; user-defined domain specific languages; an extensible compiler/optimizer, single- and multi-machine execution models; hybrid depth- and breadth-first evaluation with Turing completeness.[2]
Designed by | Marko A. Rodriguez |
---|---|
Developer | Apache TinkerPop of the Apache Software Foundation |
First appeared | 2009; 15 years ago (2009) |
Stable release | |
OS | Cross-platform (multi-platform) |
License | Apache License 2.0 |
Website | tinkerpop |
Dialects | |
Gremlin‑Java8, Gremlin‑Groovy, Gremlin‑Python, Gremlin‑Scala, Gremlin‑Clojure, Gremlin‑PHP, Gremlin‑JavaScript, Gremlin‑Typeset | |
Influenced by | |
Regular expression, XPath, Ripple, SPARQL, SQL, Java/JVM |
As an explanatory analogy, Apache TinkerPop and Gremlin are to graph databases what the JDBC and SQL are to relational databases. Likewise, the Gremlin traversal machine is to graph computing as what the Java virtual machine is to general purpose computing.[3]