Package org.apache.jackrabbit.oak.spi.query.QueryIndex

Examples of org.apache.jackrabbit.oak.spi.query.QueryIndex.IndexPlan

310
311
312
313
314
315
316
317
318
319
320
321
322
        QueryIndex index = plan.getIndex();
        if (index == null) {
            cursor = Cursors.newPathCursor(new ArrayList<String>(), query.getSettings());
            return;
        }
        IndexPlan p = plan.getIndexPlan();
        if (p != null) {
            p.setFilter(createFilter(false));
            AdvancedQueryIndex adv = (AdvancedQueryIndex) index;
            cursor = adv.query(p, rootState);
        } else {
            cursor = index.query(createFilter(false), rootState);
        }
View Full Code Here
434
435
436
437
438
439
440
441
442
443
444
445
446
        }
        RowIterator rowIt = new RowIterator(context.getBaseState());
        Comparator<ResultRowImpl> orderBy;
        boolean sortUsingIndex = false;
        if (orderings != null && selectors.size() == 1) {
            IndexPlan plan = selectors.get(0).getExecutionPlan().getIndexPlan();
            if (plan != null) {
                List<OrderEntry> list = plan.getSortOrder();
                if (list != null && list.size() == orderings.length) {
                    sortUsingIndex = true;
                    for (int i = 0; i < list.size(); i++) {
                        OrderEntry e = list.get(i);
                        OrderingImpl o = orderings[i];
View Full Code Here
759
760
761
762
763
764
765
766
767
768
769
770
771
772
        if (LOG.isDebugEnabled()) {
            LOG.debug("cost using filter " + filter);
        }

        double bestCost = Double.POSITIVE_INFINITY;
        IndexPlan bestPlan = null;
        for (QueryIndex index : indexProvider.getQueryIndexes(rootState)) {
            double cost;
            IndexPlan indexPlan = null;
            if (index instanceof AdvancedQueryIndex) {
                AdvancedQueryIndex advIndex = (AdvancedQueryIndex) index;
                List<OrderEntry> sortOrder = null;
                if (orderings != null) {
                    sortOrder = new ArrayList<OrderEntry>();
View Full Code Here
32
33
34
35
36
37
38
39
40
41
public class AdvancedIndexTest {

    @Test
    public void builder() {
        IndexPlan.Builder b = new IndexPlan.Builder();
        IndexPlan plan = b.setEstimatedEntryCount(10).build();
        assertEquals(10, plan.getEstimatedEntryCount());
        b.setEstimatedEntryCount(20);
        assertEquals(10, plan.getEstimatedEntryCount());
    }
View Full Code Here
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
    @Test
    public void copy() throws Exception{
        Filter f = new FilterImpl(null, "SELECT * FROM [nt:file]", new QueryEngineSettings());
        IndexPlan.Builder b = new IndexPlan.Builder();
        IndexPlan plan1 = b.setEstimatedEntryCount(10).setFilter(f).setDelayed(true).build();

        IndexPlan plan2 = plan1.copy();
        plan2.setFilter(new FilterImpl(null, "SELECT * FROM [oak:Unstructured]", new QueryEngineSettings()));

        assertEquals(plan1.getEstimatedEntryCount(), 10);
        assertEquals(plan2.getEstimatedEntryCount(), 10);
        assertTrue(plan1.isDelayed());
        assertTrue(plan2.isDelayed());
        assertEquals(plan1.getFilter().getQueryStatement(), "SELECT * FROM [nt:file]");
        assertEquals(plan2.getFilter().getQueryStatement(), "SELECT * FROM [oak:Unstructured]");
    }
View Full Code Here
57
58
59
60
61
62
63
64
        assertEquals(plan2.getFilter().getQueryStatement(), "SELECT * FROM [oak:Unstructured]");
    }

    @Test
    public void attribute() throws Exception{
        IndexPlan plan = new IndexPlan.Builder().setAttribute("foo", "bar").build();
        assertEquals("bar", plan.getAttribute("foo"));
    }
View Full Code Here
516
517
518
519
520
521
522
523
524
525
526
527
528
529
            order));
        List<IndexPlan> plans = index.getPlans(filter, sortOrder, indexed);

        assertNotNull(plans);
        assertEquals(1, plans.size());
        IndexPlan p = plans.get(0);
        assertTrue(p.getEstimatedEntryCount() > 0);
        assertNotNull(p.getSortOrder());
        assertEquals(1, p.getSortOrder().size());
        QueryIndex.OrderEntry oe = p.getSortOrder().get(0);
        assertNotNull(oe);
        assertEquals(ORDERED_PROPERTY, oe.getPropertyName());
        assertEquals(QueryIndex.OrderEntry.Order.ASCENDING, oe.getOrder());
    }
View Full Code Here
633
634
635
636
637
638
639
640
641
642
643
644
            ORDERED_PROPERTY, order));

        List<IndexPlan> plans = index.getPlans(filter, sortOrder, indexed);
        assertNotNull(plans);
        assertEquals(1, plans.size());
        IndexPlan p = plans.get(0);
        assertTrue(p.getEstimatedEntryCount() > 0);
        assertNotNull(p.getSortOrder());
        assertEquals(1, p.getSortOrder().size());
        assertEquals(QueryIndex.OrderEntry.Order.ASCENDING, p.getSortOrder()
                .get(0).getOrder());
    }
View Full Code Here
443
444
445
446
447
448
449
450
451
452
453
454
455
        RowIterator rowIt = new RowIterator(context.getBaseState());
        Comparator<ResultRowImpl> orderBy;
        boolean sortUsingIndex = false;
        // TODO add issue about order by optimization for multiple selectors
        if (orderings != null && selectors.size() == 1) {
            IndexPlan plan = selectors.get(0).getExecutionPlan().getIndexPlan();
            if (plan != null) {
                List<OrderEntry> list = plan.getSortOrder();
                if (list != null && list.size() == orderings.length) {
                    sortUsingIndex = true;
                    for (int i = 0; i < list.size(); i++) {
                        OrderEntry e = list.get(i);
                        OrderingImpl o = orderings[i];
View Full Code Here
773
774
775
776
777
778
779
780
781
782
783
784
785
786
        if (LOG.isDebugEnabled()) {
            LOG.debug("cost using filter " + filter);
        }

        double bestCost = Double.POSITIVE_INFINITY;
        IndexPlan bestPlan = null;
        for (QueryIndex index : indexProvider.getQueryIndexes(rootState)) {
            double cost;
            IndexPlan indexPlan = null;
            if (index instanceof AdvancedQueryIndex) {
                AdvancedQueryIndex advIndex = (AdvancedQueryIndex) index;
                List<OrderEntry> sortOrder = null;
                if (orderings != null) {
                    sortOrder = new ArrayList<OrderEntry>();
View Full Code Here
TOP

Related Classes of org.apache.jackrabbit.oak.spi.query.QueryIndex.IndexPlan

  • org.apache.jackrabbit.oak.plugins.index.property.OrderedPropertyIndexQueryTest
  • org.apache.jackrabbit.oak.query.ast.SelectorImpl
  • org.apache.jackrabbit.oak.query.index.AdvancedIndexTest
  • org.apache.jackrabbit.oak.query.QueryImpl
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.