Neo4j

tonny008 · 05-27-2019

subgraphAll implementation seems have some issue I tried following cypher. the core-company.csv has about 7k records. LOAD CSV WITH HEADERS FROM 'file:////app/neo4j/neo4j-enterprise-3.5.5/core-company-name.csv' as line with line match (n:COMPANY{COMP...

tonny008 · 11-27-2019

index the weight field and in query list all the weight like below call db.index.fulltext.queryNodes(myindex, "(title:liar OR description:liar) AND (weight:3^3 OR weight:2^2) weight:1^1") yield node, score return node, score

tonny008 · 05-05-2019

3.5.4 still has this problem. I use periodic.iterate Load CSV to daily update neo4j. the cypher is very simple. as the loaded data increase the checkpoint time increase, it could take hours per checkpoint. and then the server become unresponsive.

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subgraphAll implementation seems have some performance issue

Re: How to boost Lucene queries with field values?

Re: Checkpoint trigger killing performance