CODEWITHSUNDEEP
jdbcneo4j
Mohamed Ismail Mansour
Mohamed Ismail Mansour

Reputation: 1053

How to enhance neo4j batch insertion?

I have an Oracle DB of roughly 20 million record. I used the BatchInserter to insert the data in my model. The problem is that I have to loop over a result set containing the whole 20 million data to get the needed properties to insert. But it take too long time to do just the loop process.

Anyone tried something like that? and What is the best way to do it in an optimum time?

Upvotes: 1

Views: 331

Answers (1)

Michael Hunger
Michael Hunger

Reputation: 41706

Can you share more details? Where do you have to loop?

Check http://neo4j.org/develop/import for some options.

If you have JDBC you can also drive the import directly from your JDBC results.

Just loop twice over the results, once for nodes and once for rels.

Upvotes: 1

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