List of nodeIndex() Examples

Examples of nodeIndex()

org.neo4j.graphdb.index.BatchInserterIndexProvider.nodeIndex()
Returns a {@link BatchInserterIndex} for {@link Node}s for the name {@code indexName} with the given {@code config}. The {@code config}{@link Map} can contain any provider-implementation-specific data thatcan control how an index behaves. @param indexName the name of the index. It will be created if itdoesn't exist. @param config a {@link Map} of configuration parameters to use with theindex if it doesn't exist. Parameters can be anything and are implementation-specific. @return the {@link Index} corresponding to the {@code indexName}.
org.neo4j.index.impl.lucene.LuceneBatchInserterIndexProvider.nodeIndex()

Examples of org.neo4j.graphdb.index.BatchInserterIndexProvider.nodeIndex()

    public void batchInsert()
    {
        // START SNIPPET: batchInsert
        BatchInserter inserter = new BatchInserterImpl( "target/neo4jdb-batchinsert" );
        BatchInserterIndexProvider indexProvider = new LuceneBatchInserterIndexProvider( inserter );
        BatchInserterIndex actors = indexProvider.nodeIndex( "actors", MapUtil.stringMap( "type", "exact" ) );
        actors.setCacheCapacity( "name", 100000 );


        Map<String, Object> properties = MapUtil.map( "name", "Keanu Reeves" );
        long node = inserter.createNode( properties );
        actors.add( node, properties );

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Examples of org.neo4j.graphdb.index.BatchInserterIndexProvider.nodeIndex()

    @Test
    public void testStartupAndShutdown() {
        BatchInserter inserter = new BatchInserterImpl( PATH );
        BatchInserterIndexProvider provider = new LuceneBatchInserterIndexProvider(
                inserter );
        BatchInserterIndex index = provider.nodeIndex( "users",
                LuceneIndexImplementation.EXACT_CONFIG );
        long id = inserter.createNode( null );
        index.add( id, map( "name", "Joe", "other", "Schmoe" ) );
        provider.shutdown();
        provider = new LuceneBatchInserterIndexProvider(

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Examples of org.neo4j.graphdb.index.BatchInserterIndexProvider.nodeIndex()

        long id = inserter.createNode( null );
        index.add( id, map( "name", "Joe", "other", "Schmoe" ) );
        provider.shutdown();
        provider = new LuceneBatchInserterIndexProvider(
                inserter );
        index = provider.nodeIndex( "users",
                LuceneIndexImplementation.EXACT_CONFIG );
        index.add( id, map( "name", "Joe", "other", "Schmoe" ) );
        provider.shutdown();
        inserter.shutdown();
    }

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Examples of org.neo4j.graphdb.index.BatchInserterIndexProvider.nodeIndex()

        // causing _0.cfs file to stay open 
        String path = new File( PATH, "1" ).getAbsolutePath();
        BatchInserter inserter = new BatchInserterImpl( path );
        BatchInserterIndexProvider provider = new LuceneBatchInserterIndexProvider(
                inserter );
        BatchInserterIndex index = provider.nodeIndex( "users", EXACT_CONFIG );
        Map<Integer, Long> ids = new HashMap<Integer, Long>();
        for ( int i = 0; i < 100; i++ )
        {
            long id = inserter.createNode( null );
            index.add( id, map( "name", "Joe" + i, "other", "Schmoe" ) );

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Examples of org.neo4j.graphdb.index.BatchInserterIndexProvider.nodeIndex()

        String path = new File( PATH, "2" ).getAbsolutePath();
        BatchInserter inserter = new BatchInserterImpl( path );
        BatchInserterIndexProvider provider = new LuceneBatchInserterIndexProvider(
                inserter );
        String name = "users";
        BatchInserterIndex index = provider.nodeIndex( name,
                stringMap( "type", "fulltext" ) );


        long id1 = inserter.createNode( null );
        index.add( id1, map( "name", "Mattias Persson", "email",
                "something@somewhere", "something", "bad" ) );

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Examples of org.neo4j.graphdb.index.BatchInserterIndexProvider.nodeIndex()

    @Test
    public void testInsertionSpeed()
    {
        BatchInserter inserter = new BatchInserterImpl( new File( PATH, "3" ).getAbsolutePath() );
        BatchInserterIndexProvider provider = new LuceneBatchInserterIndexProvider( inserter );
        BatchInserterIndex index = provider.nodeIndex( "yeah", EXACT_CONFIG );
        index.setCacheCapacity( "key", 1000000 );
        long t = currentTimeMillis();
        for ( int i = 0; i < 1000000; i++ )
        {
            Map<String, Object> properties = map( "key", "value" + i );

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Examples of org.neo4j.graphdb.index.BatchInserterIndexProvider.nodeIndex()

    @Test
    public void triggerNPEAfterFlush()
    {
        BatchInserter inserter = new BatchInserterImpl( new File( PATH, "6" ).getAbsolutePath() );
        BatchInserterIndexProvider provider = new LuceneBatchInserterIndexProvider( inserter );
        BatchInserterIndex index = provider.nodeIndex( "Node-exact", EXACT_CONFIG );
        
        Map<String, Object> map = map( "name", "Something" );
        long node = inserter.createNode( map );
        index.add( node, map );
        index.flush();

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Examples of org.neo4j.graphdb.index.BatchInserterIndexProvider.nodeIndex()

    {
        String path = new File( PATH, "7" ).getAbsolutePath();
        BatchInserter inserter = new BatchInserterImpl( path );
        BatchInserterIndexProvider provider = new LuceneBatchInserterIndexProvider(
                inserter );
        BatchInserterIndex index = provider.nodeIndex( "mine", EXACT_CONFIG );
        
        long node1 = inserter.createNode( null );
        index.add( node1, map( "number", numeric( 45 ) ) );
        long node2 = inserter.createNode( null );
        index.add( node2, map( "number", numeric( 21 ) ) );

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Examples of org.neo4j.graphdb.index.BatchInserterIndexProvider.nodeIndex()

    public void indexNumbers() throws Exception
    {
        BatchInserter inserter = new BatchInserterImpl( new File( PATH, "8" ).getAbsolutePath() );
        BatchInserterIndexProvider provider = new LuceneBatchInserterIndexProvider(
                inserter );
        BatchInserterIndex index = provider.nodeIndex( "mine", EXACT_CONFIG );
        
        long id = inserter.createNode( null );
        Map<String, Object> props = new HashMap<String, Object>();
        props.put( "key", 123L );
        index.add( id, props );

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Examples of org.neo4j.index.impl.lucene.LuceneBatchInserterIndexProvider.nodeIndex()

    public void batchInsert()
    {
        // START SNIPPET: batchInsert
        BatchInserter inserter = new BatchInserterImpl( "target/neo4jdb-batchinsert" );
        BatchInserterIndexProvider indexProvider = new LuceneBatchInserterIndexProvider( inserter );
        BatchInserterIndex actors = indexProvider.nodeIndex( "actors", MapUtil.stringMap( "type", "exact" ) );
        actors.setCacheCapacity( "name", 100000 );


        Map<String, Object> properties = MapUtil.map( "name", "Keanu Reeves" );
        long node = inserter.createNode( properties );
        actors.add( node, properties );

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