Examples with ArrayTupleList mondrian.calc.impl.ArrayTupleList used on opensource projects

Example 1 with ArrayTupleList

use of mondrian.calc.impl.ArrayTupleList in project mondrian by pentaho.

the class SqlTupleReader method projectTupleList.

/**
 * Projects the attributes using the original ordering in targets, then
 * copies to a ArrayTupleList (the .project method returns a basic TupleList
 * without support for methods like .remove, which may be needed downstream).
 */
private TupleList projectTupleList(TupleList tupleList) {
    tupleList = tupleList.project(getLevelIndices(tupleList, targets));
    TupleList arrayTupleList = new ArrayTupleList(tupleList.getArity(), tupleList.size());
    arrayTupleList.addAll(tupleList);
    return arrayTupleList;
}

Example 2 with ArrayTupleList

use of mondrian.calc.impl.ArrayTupleList in project mondrian by pentaho.

the class AggregationOnDistinctCountMeasuresTest method testTupleOptimizationBug1225.

/**
 * This is a test for
 * <a href="http://jira.pentaho.com/browse/MONDRIAN-1125">MONDRIAN-1225</a>
 *
 * <p>The optimization routine for tuple lists was implementing a single
 * side of an IF conditional, which resulted in an NPE.
 */
public void testTupleOptimizationBug1225() {
    Member caMember = member(Id.Segment.toList("Store", "All Stores", "USA", "CA"), salesCubeSchemaReader);
    Member orMember = member(Id.Segment.toList("Store", "All Stores", "USA", "OR"), salesCubeSchemaReader);
    Member waMember = member(Id.Segment.toList("Store", "All Stores", "USA", "WA"), salesCubeSchemaReader);
    Member femaleMember = member(Id.Segment.toList("Gender", "All Gender", "F"), salesCubeSchemaReader);
    Member[] tupleMembersArity1 = new Member[] { caMember, allMember("Gender", salesCube) };
    Member[] tupleMembersArity2 = new Member[] { orMember, allMember("Gender", salesCube) };
    Member[] tupleMembersArity3 = new Member[] { waMember, femaleMember };
    TupleList tl = new ArrayTupleList(2);
    tl.add(Arrays.asList(tupleMembersArity1));
    tl.add(Arrays.asList(tupleMembersArity2));
    tl.add(Arrays.asList(tupleMembersArity3));
    TupleList optimized = optimizeChildren(tl);
    assertEquals("[[[Store].[USA], [Gender].[All Gender]], [[Store].[USA], [Gender].[F]]]", optimized.toString());
}

Example 3 with ArrayTupleList

use of mondrian.calc.impl.ArrayTupleList in project mondrian by pentaho.

the class ExceptFunDef method compileCall.

public Calc compileCall(ResolvedFunCall call, ExpCompiler compiler) {
    // todo: implement ALL
    final ListCalc listCalc0 = compiler.compileList(call.getArg(0));
    final ListCalc listCalc1 = compiler.compileList(call.getArg(1));
    return new AbstractListCalc(call, new Calc[] { listCalc0, listCalc1 }) {

        public TupleList evaluateList(Evaluator evaluator) {
            TupleList list0 = listCalc0.evaluateList(evaluator);
            if (list0.isEmpty()) {
                return list0;
            }
            TupleList list1 = listCalc1.evaluateList(evaluator);
            if (list1.isEmpty()) {
                return list0;
            }
            final Set<List<Member>> set1 = new HashSet<List<Member>>(list1);
            final TupleList result = new ArrayTupleList(list0.getArity(), list0.size());
            for (List<Member> tuple1 : list0) {
                if (!set1.contains(tuple1)) {
                    result.add(tuple1);
                }
            }
            return result;
        }
    };
}

Example 4 with ArrayTupleList

use of mondrian.calc.impl.ArrayTupleList in project mondrian by pentaho.

the class UnionFunDefTest method testMondrian2250.

/**
 * Test for MONDRIAN-2250 issue.
 * Tests that the result is independent on the hashCode.
 * For this purpose MemberForTest with rewritten hashCode is used.
 *
 * Tuples are gotten from customer attachments.
 */
public void testMondrian2250() {
    Member[] dates = new Member[4];
    for (int i = 25; i < 29; i++) {
        dates[i - 25] = new MemberForTest("[Consumption Date.Calendar].[2014-07-" + i + "]");
    }
    List<Member> list = Arrays.asList(dates);
    UnaryTupleList unaryTupleList = new UnaryTupleList(list);
    Member consumptionMethod = new MemberForTest("[Consumption Method].[PVR]");
    Member measuresAverageTimeshift = new MemberForTest("[Measures].[Average Timeshift]");
    String[] hours = { "00", "14", "15", "16", "23" };
    Member[] times = new Member[5];
    for (int i = 0; i < hours.length; i++) {
        times[i] = new MemberForTest("[Consumption Time.Time].[" + hours[i] + ":00]");
    }
    int arity = 3;
    ArrayTupleList arrayTupleList = new ArrayTupleList(arity);
    for (Member time : times) {
        List<Member> currentList = new ArrayList(3);
        currentList.add(consumptionMethod);
        currentList.add(measuresAverageTimeshift);
        currentList.add(time);
        arrayTupleList.add(currentList);
    }
    CrossJoinFunDef crossJoinFunDef = new CrossJoinFunDef(new CrossJoinTest.NullFunDef());
    Exp[] expMock = new Exp[1];
    expMock[0] = mock(Exp.class);
    ResolvedFunCall resolvedFunCall = new ResolvedFunCall(mock(FunDef.class), expMock, mock(SetType.class));
    Calc[] calcs = new Calc[1];
    calcs[0] = Mockito.mock(Calc.class);
    CrossJoinFunDef.ImmutableListCalc immutableListCalc = crossJoinFunDef.new ImmutableListCalc(resolvedFunCall, calcs);
    TupleList listForUnion1 = immutableListCalc.makeList(unaryTupleList, arrayTupleList);
    List<Member> list2 = Arrays.asList(dates);
    UnaryTupleList unaryTupleList2 = new UnaryTupleList(list2);
    Member measuresTotalViewingTime = new MemberForTest("[Measures].[Total Viewing Time]");
    ArrayTupleList arrayTupleList2 = new ArrayTupleList(arity);
    for (Member time : times) {
        List<Member> currentList = new ArrayList(3);
        currentList.add(consumptionMethod);
        currentList.add(measuresTotalViewingTime);
        currentList.add(time);
        arrayTupleList2.add(currentList);
    }
    TupleList listForUnion2 = immutableListCalc.makeList(unaryTupleList2, arrayTupleList2);
    UnionFunDef unionFunDefMock = Mockito.mock(UnionFunDef.class);
    doCallRealMethod().when(unionFunDefMock).union(any(TupleList.class), any(TupleList.class), anyBoolean());
    TupleList tupleList = unionFunDefMock.union(listForUnion1, listForUnion2, false);
    System.out.println(tupleList);
    assertEquals(40, tupleList.size());
}