導入CSV到Neo4j的缺失節點

我想下面的CSV文件導入的Neo4j導入CSV到Neo4j的缺失節點

:START_ID,:END_ID,:TYPE 
1, 2, call 
2, 3, text 
3, 2, text 
6, 3, text 
5, 6, text 
5, 4, call 
4, 1, call 
4, 5, text 
1, 5, call 
1, 8, call 
6, 8, call 
6, 8, text 
8, 6, text 
7, 1, text

和

person:ID,name,value:int 
1,Alice,1 
2,Bob,0 
3,Charlie,0 
4,David,0 
5,Esther,0 
6,Fanny,0 
7,Gabby,0 
8,XXX,1

通過

DATA_DIR_SAMPLE=/data_network/ 
$NEO4J_HOME/bin/neo4j-admin import --into ${NEO4J_HOME}/data/databases/social.db \ 
    --nodes:Person ${DATA_DIR_SAMPLE}/v.csv \ 
    --relationships ${DATA_DIR_SAMPLE}/e.csv \ 
    --ignore-empty-strings true \ 
    --skip-duplicate-nodes true \ 
    --skip-bad-relationships true \ 
    --bad-tolerance 1500 \ 
    --multiline-fields=true

進口告訴我，所有的關係包含缺少的節點。這裏有什麼問題？

InputRelationship: 
    source: /data_network/e.csv:2 
    startNode: 1 (global id space) 
    endNode: 2 (global id space) 
    type: call 
referring to missing node 2 
InputRelationship: 
    source: /data_network/e.csv:3 
    startNode: 2 (global id space) 
    endNode: 3 (global id space) 
    type: text 
referring to missing node 3 
InputRelationship: 
    source: /data_network/e.csv:4 
    startNode: 3 (global id space) 
    endNode: 2 (global id space) 
    type: text 
referring to missing node 2 
InputRelationship: 
    source: /data_network/e.csv:5 
    startNode: 6 (global id space) 
    endNode: 3 (global id space) 
    type: text 
referring to missing node 3 
InputRelationship: 
    source: /data_network/e.csv:6 
    startNode: 5 (global id space) 
    endNode: 6 (global id space) 
    type: text 
referring to missing node 6 
InputRelationship: 
    source: /data_network/e.csv:7 
    startNode: 5 (global id space) 
    endNode: 4 (global id space) 
    type: call 
referring to missing node 4 
InputRelationship: 
    source: /data_network/e.csv:8 
    startNode: 4 (global id space) 
    endNode: 1 (global id space) 
    type: call 
referring to missing node 1 
InputRelationship: 
    source: /data_network/e.csv:9 
    startNode: 4 (global id space) 
    endNode: 5 (global id space) 
    type: text 
referring to missing node 5 
InputRelationship: 
    source: /data_network/e.csv:10 
    startNode: 1 (global id space) 
    endNode: 5 (global id space) 
    type: call 
referring to missing node 5 
InputRelationship: 
    source: /data_network/e.csv:11 
    startNode: 1 (global id space) 
    endNode: 8 (global id space) 
    type: call 
referring to missing node 8 
InputRelationship: 
    source: /data_network/e.csv:12 
    startNode: 6 (global id space) 
    endNode: 8 (global id space) 
    type: call 
referring to missing node 8 
InputRelationship: 
    source: /data_network/e.csv:13 
    startNode: 6 (global id space) 
    endNode: 8 (global id space) 
    type: text 
referring to missing node 8 
InputRelationship: 
    source: /data_network/e.csv:14 
    startNode: 8 (global id space) 
    endNode: 6 (global id space) 
    type: text 
referring to missing node 6 
InputRelationship: 
    source: /data_network/e.csv:15 
    startNode: 7 (global id space) 
    endNode: 1 (global id space) 
    type: text 
referring to missing node 1

來源

2017-12-03 Georg Heiler

添加附加：LABEL 列固定這一點。

來源

2017-12-03 10:18:01

導入CSV到Neo4j的缺失節點

回答

相關問題