[neo4j] Install and Usage - dsindex/blog GitHub Wiki

• overview
• how to install neo4j
  • download released version
  • install maven for source building
  • install java7, graphviz, nodejs, npm : how to install nodejs, npm
• run

cd neo4j-community-2.2.1
cd conf
vi neo4j-server.properties
   org.neo4j.server.webserver.address=your_address
vi neo4j.properties
   node_auto_indexing=true
   node_keys_indexable=name,synonyms
   relationship_auto_indexing=true
   relationship_keys_indexable=name
cd ../bin
./neo4j start 
or
./neo4j console
visit http://your_address:7474/

• try online
• fulltext indexing
  • manual
  • example
• bulk insert
  • create nodes bulk upload with csv
  • create relationships
    • cyper query
    • rest api
• bulk insert using 'neo4j-import'
  • command

  ./bin/neo4j-import --into ./data/person.db --nodes person.csv --relationships:HAS_PARENT parent_rel.csv --skip-bad-relationships true --stacktrace true 
  

  • nodes

  id:id(Person),name,synonyms,job,age:int,....,homepage,:LABEL
  1,홍길동,동해번쩍,괴도,25,....,http://....,Person
  ....
  

  • relationships

  :START_ID(Person),relname,:END_ID(Person)
  1,"parent",0
  10,"parent",0
  100,"parent",2
  ....
  => START_ID,END_ID 사이 필드는 relationship의 properties, 생략가능하다.