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Initial Doctor Who dataset

This is based on the data published by Neo Technology.

The main difference lies in the introduction of labels and the export in Cypher rather than the raw Neo4j files. This offers a greater interoperability (the raw files do not work on Neo4j 3.x instances).

The dataset is in dr-who.cypher.

Import with neo4j-shell

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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>

  <groupId>net.biville.florent</groupId>
  <artifactId>test-liquigraph-neo4j3-liquigraph2</artifactId>
  <version>1.0-SNAPSHOT</version>
  <packaging>jar</packaging>

  <name>test-liquigraph-neo4j3-liquigraph2</name>

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public class Record {
  public Record record;
}

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def fib(n:Int):Int = {
	@annotation.tailrec
	def _fib(count:Int, x1:Int, x2:Int):Int = {
		val current = x1+x2
		if (count == n)  current
		else _fib(count+1, x2, current)
	}

	if (n == 1) 0
	else if (n == 2) 1

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Main title

What is it about?

My super graph is super

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package fr.vidal.oss.crawler;

import fr.vidal.oss.crawler.cache.UrlCache;
import fr.vidal.oss.crawler.model.LinkedFeed;
import fr.vidal.oss.crawler.parsing.Either;
import fr.vidal.oss.crawler.parsing.FetchError;
import fr.vidal.oss.jaxb.atom.core.Link;
import reactor.Environment;
import reactor.core.Dispatcher;
import reactor.fn.Predicate;

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    @Override
    public Collection<Service> findAllByEnvironmentWithinDuration(Environment environment, Duration duration) {
        return DSL.using(dataSource, dialect)
                .select(field("s.name", field("s.pattern"), field("a.name"), field("e.name")))
                .from(table("service").as("s"))
                .leftOuterJoin(table("application").as("a"))
                .on(field("s.application_id").equal(field("a.id")))
                .leftOuterJoin(table("environment").as("e"))
                .on(field("a.environment_id").equal(field("e.id")))
                .where(field("s.creation_time_millis").minus(duration.get(MILLIS)).greaterThan(0))

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```
[ERROR] [17:52:03.247] Unable to create symbol table for : ParsedDocuments.java
java.lang.IllegalStateException: null
	at org.sonar.java.resolve.ExpressionVisitor$1FQV.visitMemberSelectExpression(ExpressionVisitor.java:313) ~[java-squid-2.3.jar:na]
	at org.sonar.java.model.expression.MemberSelectExpressionTreeImpl.accept(MemberSelectExpressionTreeImpl.java:57) ~[java-squid-2.3.jar:na]
	at org.sonar.java.resolve.ExpressionVisitor.resolveQualifiedIdentifier(ExpressionVisitor.java:359) ~[java-squid-2.3.jar:na]
	at org.sonar.java.resolve.ExpressionVisitor.visitMemberSelectExpression(ExpressionVisitor.java:274) ~[java-squid-2.3.jar:na]
	at org.sonar.java.model.expression.MemberSelectExpressionTreeImpl.accept(MemberSelectExpressionTreeImpl.java:57) ~[java-squid-2.3.jar:na]
	at org.sonar.plugins.java.api.tree.BaseTreeVisitor.scan(BaseTreeVisitor.java:41) ~[sonar-java-plugin-2.3.jar:na]
	at org.sonar.plugins.java.api.tree.BaseTreeVisitor.visitMethodInvocation(BaseTreeVisitor.java:243) ~[sonar-java-plugin-2.3.jar:

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[ERROR] [15:29:08.505] Unable to create symbol table for : MarketStatusCustomComparator.java
java.lang.IllegalStateException: null
	at org.sonar.java.resolve.ExpressionVisitor$1FQV.visitMemberSelectExpression(ExpressionVisitor.java:313) ~[java-squid-2.3.jar:na]
	at org.sonar.java.model.expression.MemberSelectExpressionTreeImpl.accept(MemberSelectExpressionTreeImpl.java:57) ~[java-squid-2.3.jar:na]
	at org.sonar.java.resolve.ExpressionVisitor.resolveQualifiedIdentifier(ExpressionVisitor.java:359) ~[java-squid-2.3.jar:na]
	at org.sonar.java.resolve.ExpressionVisitor.visitMemberSelectExpression(ExpressionVisitor.java:274) ~[java-squid-2.3.jar:na]
	at org.sonar.java.model.expression.MemberSelectExpressionTreeImpl.accept(MemberSelectExpressionTreeImpl.java:57) ~[java-squid-2.3.jar:na]
	at org.sonar.plugins.java.api.tree.BaseTreeVisitor.scan(BaseTreeVisitor.java:41) ~[sonar-java-plugin-2.3.jar:na]
	at org.sonar.plugins.java.api.tree.BaseTreeVisitor.visitMethodInvocation(BaseTreeVisitor.java:243) ~[sonar-java-plugin

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package net.biville.florent;

import static java.nio.charset.StandardCharsets.UTF_8;
import static java.nio.file.Files.write;
import static java.util.Arrays.asList;
import static java.util.stream.Collectors.toList;

import java.io.File;
import java.io.IOException;
import java.io.InputStream;