export to csv from neo4j using import-cypher -
i found neo4j data exporting tool (https://github.com/jexp/neo4j-shell-tools#cypher-import) , worked on mac os computer. followed same step export data ubuntu server , following error message generated without further explanations.
has used tool on ubuntu , idea error message may indicate? also, there way export large (~100m rows) neo4j data csv file?
neo4j-sh (?)$ import-cypher -d"," -o test.csv match (p:product)-[s:similar_to]-(q:product) return p.id,q.id limit 10 query: match (p:product)-[s:similar_to]-(q:product) return p.id,q.id limit 10 infile (none) delim ',' quoted false outfile test.csv batch-size 1000 error occurred in server thread; nested exception is: java.lang.nosuchmethoderror: org.neo4j.graphdb.graphdatabaseservice.execute(ljava/lang/string;)lorg/neo4j/graphdb/result;
i added new way of exporting data cypher statements.
https://github.com/jexp/neo4j-shell-tools#cypher-export
(note neo4j 2.2.5)
but 100m rows think import-cypher -o
still approach.
otherwise check out: http://neo4j.com/blog/export-csv-from-neo4j-curl-cypher-jq/
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