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maxdemarzi / CreateNode.scala
Created March 9, 2015 17:27
Peak Transactions is 64 on my MBP
import io.gatling.core.Predef._
import io.gatling.core.scenario.Simulation
import io.gatling.http.Predef._
import scala.concurrent.duration._
class CreateNode extends Simulation {
val httpConf = http
.baseURL("http://localhost:7474")
@maxdemarzi
maxdemarzi / Rakefile
Last active August 29, 2015 14:15
Neo4j In Production Rake script
require 'net/http'
require 'uri'
# Set Java Home
unless ENV["JAVA_HOME"]
puts "You need to set your JAVA_HOME environment variable by running:"
javahome = `/usr/libexec/java_home`
command = "export JAVA_HOME=\"" + javahome.strip + "\""
puts command
end
@maxdemarzi
maxdemarzi / LockDownSecurityRule.java
Created September 3, 2014 18:03
Example Neo4j Security Rule
package org.neo4j.server.rest.security;
import javax.servlet.http.HttpServletRequest;
import javax.xml.bind.DatatypeConverter;
import java.util.StringTokenizer;
import java.io.UnsupportedEncodingException;
public class LockDownSecurityRule implements SecurityRule {
public static final String REALM = "WallyWorld"; // as per RFC2617 :-);
import org.neo4j.graphdb.Node;
import java.util.Comparator;
import java.util.Map;
/**
* @author mh
* @since 16.03.14
*/
public class MutableIntEntryComparator implements Comparator<Map.Entry<Node, MutableInt>> {
@maxdemarzi
maxdemarzi / MutableInt.java
Created April 16, 2014 03:54
Mutable Int
/**
* Private inner class for sorting.
*
* @author dany
*/
public final class MutableInt implements Comparable<MutableInt> {
public int value = 0;
public MutableInt(int value) {
this.value = value;
@maxdemarzi
maxdemarzi / pipeline_test.rb
Created April 11, 2014 15:06
Can't get more than 6000 r/s
require 'net/http/pipeline'
def runit
Net::HTTP.start 'localhost', 7474 do |http|
http.pipelining = true
reqs = []
6000.times do
@maxdemarzi
maxdemarzi / MyService.java
Created March 23, 2014 16:19
Neo Loves Caching
package org.neo4j.example.unmanagedextension;
import com.google.common.cache.CacheBuilder;
import com.google.common.cache.CacheLoader;
import com.google.common.cache.LoadingCache;
import org.codehaus.jackson.map.ObjectMapper;
import org.neo4j.graphdb.*;
import org.neo4j.helpers.collection.IteratorUtil;
import javax.ws.rs.GET;
@maxdemarzi
maxdemarzi / MyService.java
Created March 23, 2014 05:49
NeoLove Service in Java
package org.neo4j.example.unmanagedextension;
import org.codehaus.jackson.map.ObjectMapper;
import org.neo4j.cypher.javacompat.ExecutionEngine;
import org.neo4j.cypher.javacompat.ExecutionResult;
import org.neo4j.graphdb.*;
import org.neo4j.helpers.collection.IteratorUtil;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
@maxdemarzi
maxdemarzi / mh_spec.rb
Created January 26, 2014 22:44
Spatial
require 'spec_helper'
describe Neography::Rest do
before(:each) do
@neo = Neography::Rest.new
end
describe "the spatial plugin works" do
it "better work" do
node = @neo.create_node({:lat => 60.1, :lon => 15.2})
@maxdemarzi
maxdemarzi / results
Last active January 4, 2016 07:28
TX 3 taking forever
Maxs-MacBook-Pro-2:neography maxdemarzi$ ruby transaction_test.rb
2014-01-23 16:45:47 -0600
2014-01-23 16:45:47 -0600 start
Error deleting: Neography::NotFoundException
2014-01-23 16:45:54 -0600
all nodes deleted
2014-01-23 16:45:54 -0600
creating nodes
2014-01-23 16:45:54 -0600
2014-01-23 16:45:54 -0600 tx start