import java.util.Spliterator;
import java.util.Spliterators;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import java.util.stream.StreamSupport;
<BUG>class Neo4JSession {
private static final Logger logger = LoggerFactory.getLogger(Neo4JSession.class);</BUG>
public static final String VertexLabelDelimiter = "::";
private final Neo4JGraph graph;
<BUG>private final Set<String> partition;

private final String partitionMatchLabels;</BUG>
private final Session session;

import java.util.Spliterator;
import java.util.Spliterators;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import java.util.stream.StreamSupport;
class Neo4JSession implements AutoCloseable {
private static final Logger logger = LoggerFactory.getLogger(Neo4JSession.class);
public static final String VertexLabelDelimiter = "::";
private final Neo4JGraph graph;
private final Neo4JReadPartition partition;
private final Session session;
