Neo4j Connector for Apache Spark

When to Use

• Reading Neo4j nodes/relationships into Spark DataFrames
• Writing Spark DataFrames to Neo4j as nodes or relationships
• Databricks notebooks connecting to Neo4j
• Delta Lake → Neo4j ingestion pipelines
• Partitioned parallel reads from large Neo4j graphs

When NOT to Use

• Python bolt driver / execute_query → neo4j-driver-python-skill
• Cypher query writing → neo4j-cypher-skill
• GDS graph algorithms → neo4j-gds-skill
• Spring Boot + Neo4j → neo4j-spring-data-skill