batch-import

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the current neo4j version is 3.0.1,do you have the tools about the version 3.4.0?

hetao0921

I can not use this batch import to load my csv data. Is it supported for Neo4j 3.3 as well?

Sjok

How can i use this tool to import data that may be duplicated

1

if I want to import some data with batch-import ,but there are some lines those are duplicated,how can i ignore those lines by batch-import in a csv file

MyronKing123456

I use this batch-importer load csv file to neo4j, when it load about one hundred million nodes into neo4j. it doesn't works ,but there is no error messages i can...

ZhengJiWei007

i load some hive table data to csv files,include nodes and rels . i use batch-importer load the data into neo4j , when it import about one hundred million nodes...

ZhengJiWei007

I think as they both have the `shutdown()` method, there might be a common interface defining `shutdown()` that would make some support code I'm making fairly more general, because I...

ehx-v1

Skip relationships with missing nodes instead of failing

5

When either the "start" or "end" node is a relationship does not exist the import fails with: ``` [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:601) at...

kylemarkwilliams

allow use of separate files for TSV headers?

1

Let's say that I have created a pair of huge (eg, multi-gigabyte) TSV files. After importing them, I find that I need to edit the header lines to add indexing,...

RichMorin

How can I know which line is it crashing on?

1

``` Import graph Using Existing Configuration File .. Total import time: 3 seconds Exception in thread "main" java.lang.NumberFormatException: For input string: "Male" at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65) at java.lang.Integer.parseInt(Integer.java:492) at java.lang.Integer.valueOf(Integer.java:582) at org.neo4j.batchimport.importer.Type$2.convert(Type.java:13)...

eugenem

suggestion: tsv / csv distinction

2

it may be more clear to use the extensions ".tsv" or ".txt" if using tab-separated values. http://en.wikipedia.org/wiki/Tab-separated_values http://en.wikipedia.org/wiki/Comma-separated_values

trevor