Hi, I have inserted 2 lakh records in neo4j database and firing query and query is taking too much time. observations are as below :-
Graph database details :- My graph database nodes are having two properties one is mobile number and another is Total Calls Received. Mobile Number and Total Calls Received both properties are indexed. Query 1 :- For finding all nodes having top 20 Total Calls Received nodes in my graph database :- START r=node(*) RETURN r.`Mobile Number`,r.`Total Calls Received` Order By r.`Total Calls Received` desc Limit 20 Result :- This query is taking around 100 seconds in fresh execution consuming disk and CPU both. When i execute it again it takes around 40 seconds and consuming only CPU. I want to ask :- 1) Why this query is consuming CPU ? 2) Query is using only 1 core of CPU, Is there any way to tell neo4j to use multiple cores in query execution ? or is there any way to achieve parallelism in query execution ? Thanks & Regards, Pulkit Sogani -- You received this message because you are subscribed to the Google Groups "Neo4j" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
