我有一个包含1845554行的csv文件,每行代表一个节点,但是使用批量导入(https://github.com/jexp/batch-import/)结果是
.........
Importing 924693 Nodes took 1270 seconds
Importing 3014 Relationships took 0 seconds
........
Total import time: 1286 seconds
[WARNING]
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.codehaus.mojo.exec.ExecJavaMojo$1.run(ExecJavaMojo.java:297)
at java.lang.Thread.run(Thread.java:724)
Caused by: org.neo4j.graphdb.NotFoundException: id=927736
由于导入程序未找到所有节点,导致所有后续导入失败... 任何提示为什么?
仅作为旁注,文件大小为1.9GB。
谢谢。