Learn GREMLIN with Real Code Examples

Friends-of-friends traversal

Multi-hop fraud ring detection

Shortest path between two nodes

Group users by shared interests

Community detection via OLAP

Fix traversal cycles

Avoid full graph scans

Resolve slow step bottlenecks

Optimize with indexes (backend-specific)

Use TinkerGraph for testing

Mock traversal sources

Use explain()/profile() to test performance

Graph unit tests with datasets

Standalone Gremlin Server

Clustered JanusGraph

Managed graph DB (Neptune, Cosmos DB)

Kubernetes deployments

Gremlin Console

Gremlin Server

TinkerGraph (in-memory)

GraphComputer engines

TinkerPop-enabled DB tools

JanusGraph

Amazon Neptune

Azure Cosmos DB Gremlin API

OrientDB

HugeGraph, DSE Graph

Use repeat() with termination conditions

Prefer match() for multi-pattern queries

Use local/global scopes smartly

Pre-index critical lookup properties

Build multi-level recommendation system

Detect communities from graph

Implement fraud ring pattern detection

Shortest-path service implementation