Package com.foundationdb.qp.expression

Examples of com.foundationdb.qp.expression.IndexKeyRange

471
472
473
474
475
476
477
478
479
480
481
                Set<Integer> actual = new HashSet<>();
                IndexBound lowerLeft = new IndexBound(row(beforeLatLonIndexRowType, before, latLo, lonLo),
                                                      new SetColumnSelector(0, 1, 2));
                IndexBound upperRight = new IndexBound(row(beforeLatLonIndexRowType, before, latHi, lonHi),
                                                       new SetColumnSelector(0, 1, 2));
                IndexKeyRange box = IndexKeyRange.spatial(beforeLatLonIndexRowType, lowerLeft, upperRight);
                Operator plan = indexScan_Default(beforeLatLonIndexRowType, box, lookaheadQuantum());
                Cursor cursor = API.cursor(plan, queryContext, queryBindings);
                cursor.openTopLevel();
                Row row;
                while ((row = cursor.next()) != null) {
View Full Code Here
501
502
503
504
505
506
507
508
509
510
511
            BigDecimal queryLat = randomLat();
            BigDecimal queryLon = randomLon();
            long zStart = Spatial.shuffle(space, queryLat.doubleValue(), queryLon.doubleValue());
            IndexBound zStartBound = new IndexBound(row(latLonIndexRowType, queryLat, queryLon),
                                                    new SetColumnSelector(0, 1));
            IndexKeyRange zStartRange = IndexKeyRange.around(latLonIndexRowType, zStartBound);
            Operator plan = indexScan_Default(latLonIndexRowType, zStartRange, lookaheadQuantum());
            Cursor cursor = API.cursor(plan, queryContext, queryBindings);
            cursor.openTopLevel();
            Row row;
            long previousDistance = Long.MIN_VALUE;
View Full Code Here
562
563
564
565
566
567
568
569
570
571
572
                }
                // Actual
                IndexBound zStartBound =
                    new IndexBound(row(beforeLatLonIndexRowType, before,  queryLat, queryLon),
                                   new SetColumnSelector(0, 1, 2));
                IndexKeyRange zStartRange = IndexKeyRange.around(beforeLatLonIndexRowType, zStartBound);
                Operator plan = indexScan_Default(beforeLatLonIndexRowType, zStartRange, lookaheadQuantum());
                Cursor cursor = API.cursor(plan, queryContext, queryBindings);
                cursor.openTopLevel();
                Row row;
                long previousDistance = Long.MIN_VALUE;
View Full Code Here
692
693
694
695
696
697
698
699
700
701
702
        Set<Integer> actual = new HashSet<>();
        IndexBound lowerLeft = new IndexBound(row(latLonIndexRowType, latLo, lonLo),
                                              new SetColumnSelector(0, 0));
        IndexBound upperRight = new IndexBound(row(latLonIndexRowType, latHi, lonHi),
                                               new SetColumnSelector(0, 0));
        IndexKeyRange box = IndexKeyRange.spatial(latLonIndexRowType, lowerLeft, upperRight);
        Operator plan = indexScan_Default(latLonIndexRowType, box, lookaheadQuantum());
        Cursor cursor = API.cursor(plan, queryContext, queryBindings);
        cursor.openTopLevel();
        Row row;
        while ((row = cursor.next()) != null) {
View Full Code Here
83
84
85
86
87
88
89
90
91
92
93
        // A group scan locating a single hkey with its descendents is done by the AncestorLookup operator.
        // Can't test it directly here since this isn't a unit test (and we don't have access to the wrapped
        // GroupCursor or GroupCursor.rebind).
        use(db);
        IndexBound tom = orderSalesmanIndexBound("tom");
        IndexKeyRange indexKeyRange = IndexKeyRange.bounded(orderSalesmanIndexRowType, tom, true, tom, true);
        Operator groupScan = indexScan_Default(orderSalesmanIndexRowType, false, indexKeyRange);
        Operator ancestorLookup = ancestorLookup_Default(groupScan,
                                                                 coi,
                                                                 orderSalesmanIndexRowType,
                                                                 Arrays.asList(customerRowType),
View Full Code Here
110
111
112
113
114
115
116
117
118
119
120
        // A group scan locating a single hkey with its descendents is done by the Lookup operator.
        // Can't test it directly here since this isn't a unit test (and we don't have access to the wrapped
        // GroupCursor or GroupCursor.rebind).
        use(db);
        IndexBound tom = orderSalesmanIndexBound("tom");
        IndexKeyRange indexKeyRange = IndexKeyRange.bounded(orderSalesmanIndexRowType, tom, true, tom, true);
        Operator groupScan = indexScan_Default(orderSalesmanIndexRowType, false, indexKeyRange);
        Operator lookup = branchLookup_Default(groupScan, coi, orderSalesmanIndexRowType, orderRowType, InputPreservationOption.DISCARD_INPUT  );
        Cursor cursor = cursor(lookup, queryContext, queryBindings);
        Row[] expected = new Row[]{row(orderRowType, 21L, 2L, "tom"),
                                   row(itemRowType, 211L, 21L),
View Full Code Here
287
288
289
290
291
292
293
294
295
296
297
            Set<Integer> actual = new HashSet<>();
            IndexBound lowerLeft = new IndexBound(row(pSpatialIndexRowType, beforeEQ, latLo, lonLo),
                                                  new SetColumnSelector(0, 1, 2));
            IndexBound upperRight = new IndexBound(row(pSpatialIndexRowType, beforeEQ, latHi, lonHi),
                                                   new SetColumnSelector(0, 1, 2));
            IndexKeyRange box = IndexKeyRange.spatial(pSpatialIndexRowType, lowerLeft, upperRight);
            Operator plan = indexScan_Default(pSpatialIndexRowType, box, lookaheadQuantum());
            Cursor cursor = API.cursor(plan, queryContext, queryBindings);
            cursor.openTopLevel();
            Row row;
            while ((row = cursor.next()) != null) {
View Full Code Here
366
367
368
369
370
371
372
373
374
375
376
            Set<Integer> actual = new HashSet<>();
            IndexBound lowerLeft = new IndexBound(row(cSpatialIndexRowType, beforeEQ, latLo, lonLo),
                                                  new SetColumnSelector(0, 1, 2));
            IndexBound upperRight = new IndexBound(row(cSpatialIndexRowType, beforeEQ, latHi, lonHi),
                                                   new SetColumnSelector(0, 1, 2));
            IndexKeyRange box = IndexKeyRange.spatial(cSpatialIndexRowType, lowerLeft, upperRight);
            Operator plan = indexScan_Default(cSpatialIndexRowType, box, lookaheadQuantum());
            Cursor cursor = API.cursor(plan, queryContext, queryBindings);
            cursor.openTopLevel();
            Row row;
            while ((row = cursor.next()) != null) {
View Full Code Here
421
422
423
424
425
426
427
428
429
430
431
                Collection<Integer> expectedIdByDistance = distanceToId.values();
                // Actual
                IndexBound zStartBound =
                    new IndexBound(row(cSpatialIndexRowType, beforeEQ,  queryLat, queryLon),
                                   new SetColumnSelector(0, 1, 2));
                IndexKeyRange zStartRange = IndexKeyRange.around(cSpatialIndexRowType, zStartBound);
                Operator plan = indexScan_Default(cSpatialIndexRowType, zStartRange, lookaheadQuantum());
                Cursor cursor = API.cursor(plan, queryContext, queryBindings);
                cursor.openTopLevel();
                Row row;
                long previousDistance = Long.MIN_VALUE;
View Full Code Here
87
88
89
90
91
92
93
94
95
96
97
    }
   
    private void run(int runs, int childCount, JoinType joinType, boolean report)
    {
        IndexBound pid = new IndexBound(row(parentPKIndexType, childCount), new SetColumnSelector(0));
        IndexKeyRange pidRange = IndexKeyRange.bounded(parentPKIndexType, pid, true, pid, true);
        Operator setup =
            branchLookup_Default(
                indexScan_Default(parentPKIndexType, false, pidRange),
                group,
                parentPKIndexType,
View Full Code Here
TOP

Related Classes of com.foundationdb.qp.expression.IndexKeyRange

  • com.foundationdb.qp.row.ValuesHolderRow
  • com.foundationdb.qp.storeadapter.indexcursor.IndexCursorSpatial_InBox
  • com.foundationdb.qp.storeadapter.indexcursor.IndexCursorSpatial_NearPoint
  • com.foundationdb.server.api.dml.ColumnSelector
  • com.foundationdb.server.store.ConstraintHandler
  • com.foundationdb.server.test.costmodel.FlattenCT
  • com.foundationdb.server.test.costmodel.HKeyUnionCT
  • com.foundationdb.server.test.costmodel.IntersectCT
  • com.foundationdb.server.test.costmodel.ProductCT
  • com.foundationdb.server.test.costmodel.Select_BloomFilterCT
    • 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.