neo4j - node_auto_index does not exist exception when exported from Gephi tool

Question

I imported the nodes and edges csv files into the Gephi tool and exported the DB, and copied that DB into Neo4j.

when i run the Cypher.

START n=node:node_auto_index(name="ravi") 
RETURN n

its throwing error, i had enabled auto indexing to true in neo4j.properties,how to resolve the problem?

Answer 1

您可以配置您conf/neo4j.properties的使用：

# Enable auto-indexing for nodes, default is false
node_auto_indexing=true

# The node property keys to be auto-indexed, if enabled
node_keys_indexable=name

并重新索引您的数据库，例如通过对数据库进行分页，从skip0 开始，每次运行将其增加 50000：

start n=node(*)
where has(n.name)
with n
skip 150000 limit 50000
set n.name = n.name