When a node is created with multiple labels and the order of labels supplied is such that a new label is first, and an existing label is next, where the existing label has a unique constraint defined on it, the constraint checker produces "This node was not found in the expected index"

NodeNotFoundInExpectedIndex.java

package com.graphaware;

import org.neo4j.graphdb.DynamicLabel;
import org.neo4j.graphdb.schema.ConstraintCreator;
import org.neo4j.unsafe.batchinsert.BatchInserter;
import org.neo4j.unsafe.batchinsert.BatchInserters;

import java.util.Collections;
import java.util.Date;

import static org.neo4j.helpers.collection.MapUtil.map;

/**
 * Created by luanne on 03/02/15.
 */
public class NodeNotFoundInExpectedIndex {


    public static void main(String[] args) {
        String path = "/tmp/test" + new Date().getTime() + ".graph.db";
        System.out.println("path = " + path);

        BatchInserter inserter = BatchInserters.inserter(path, Collections.EMPTY_MAP);

        inserter.createNode(map("companyId", 25745l), DynamicLabel.label("Company"));

        //Create a node with a label that does not exist yet, followed by the label which exists and has the constrain defined on it
        //Creating the node with Company,Unknown produces no error
        inserter.createNode(map("companyId", 0l), DynamicLabel.label("Unknown"), DynamicLabel.label("Company"));

        ConstraintCreator constraintCreator = inserter.createDeferredConstraint(DynamicLabel.label("Company"));
        constraintCreator.assertPropertyIsUnique("companyId").create();
        inserter.shutdown();
    }

    /*
    Consistency check produces

    2015-02-03 16:01:00.453+0000 INFO  [org.neo4j]: ERROR: This node was not found in the expected index.
	Node[1,used=true,rel=-1,prop=1,labels=Inline(0x2000000001:[1, 0]),light]
	Inconsistent with: IndexRule[id=1, label=0, kind=CONSTRAINT_INDEX_RULE, provider={key=lucene, version=1.0}, properties=0, owner=2] 0
..  90%
.................... 100%
2015-02-03 16:01:00.471+0000 INFO  [org.neo4j]: Inconsistencies found: ConsistencySummaryStatistics{
	Number of errors: 1
	Number of warnings: 0
	Number of inconsistent NODE records: 1
     */

}