Dear all,
I'm just testing much work how much Neo4j can endure.
I'm planning to make 1 million nodes and relations more than the nodes.
I coded a method that creates a node as following and a caller to it in a
for loop to create nodes as many as specified in the for loop.
The problem is that it takes 20~30 seconds to create 1,000 nodes. It'll
take more than a day to create 1 million nodes.
What's the problem? Is there another way to make it faster?
public Node createNode(String type, String key, String value)
{
Node createdNode;
try (Transaction tx = graphDB.beginTx())
{
createdNode = graphDB.createNode(DynamicLabel.label(type));
createdNode.setProperty(key, value);
tx.success();
}
return createdNode;
}
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