Examples with BatchInserterIndex org.neo4j.unsafe.batchinsert.BatchInserterIndex used on opensource projects

Example 1 with BatchInserterIndex

use of org.neo4j.unsafe.batchinsert.BatchInserterIndex in project neo4j by neo4j.

the class LegacyIndexTest method legacyIndexPopulationWithBunchOfFields.

@Test(timeout = TEST_TIMEOUT)
public void legacyIndexPopulationWithBunchOfFields() throws Exception {
    BatchInserter batchNode = BatchInserters.inserter(directory.graphDbDir());
    LuceneBatchInserterIndexProvider provider = new LuceneBatchInserterIndexProvider(batchNode);
    try {
        BatchInserterIndex batchIndex = provider.nodeIndex("node_auto_index", stringMap(IndexManager.PROVIDER, "lucene", "type", "fulltext"));
        Map<String, Object> properties = new HashMap<>();
        for (int i = 0; i < 2000; i++) {
            properties.put(Integer.toString(i), RandomStringUtils.randomAlphabetic(200));
        }
        long node = batchNode.createNode(properties, Label.label("NODE"));
        batchIndex.add(node, properties);
    } finally {
        provider.shutdown();
        batchNode.shutdown();
    }
}