Examples with NO_MATCH io.prestosql.sql.planner.assertions.MatchResult.NO_MATCH used on opensource projects

Example 1 with NO_MATCH

use of io.prestosql.sql.planner.assertions.MatchResult.NO_MATCH in project hetu-core by openlookeng.

the class ValuesMatcher method detailMatches.

@Override
public MatchResult detailMatches(PlanNode node, StatsProvider stats, Session session, Metadata metadata, SymbolAliases symbolAliases) {
    checkState(shapeMatches(node), "Plan testing framework error: shapeMatches returned false in detailMatches in %s", this.getClass().getName());
    ValuesNode valuesNode = (ValuesNode) node;
    if (!expectedRows.map(rows -> rows.equals(valuesNode.getRows().stream().map(rowExpressions -> rowExpressions.stream().map(rowExpression -> {
        if (isExpression(rowExpression)) {
            return castToExpression(rowExpression);
        }
        ConstantExpression expression = (ConstantExpression) rowExpression;
        if (expression.getType().getJavaType() == boolean.class) {
            return new BooleanLiteral(String.valueOf(expression.getValue()));
        }
        if (expression.getType().getJavaType() == long.class) {
            return new LongLiteral(String.valueOf(expression.getValue()));
        }
        if (expression.getType().getJavaType() == double.class) {
            return new DoubleLiteral(String.valueOf(expression.getValue()));
        }
        if (expression.getType().getJavaType() == Slice.class) {
            return new StringLiteral(String.valueOf(expression.getValue()));
        }
        return new GenericLiteral(expression.getType().toString(), String.valueOf(expression.getValue()));
    }).collect(toImmutableList())).collect(toImmutableList()))).orElse(true)) {
        return NO_MATCH;
    }
    return match(SymbolAliases.builder().putAll(Maps.transformValues(outputSymbolAliases, index -> toSymbolReference(valuesNode.getOutputSymbols().get(index)))).build());
}

Example 2 with NO_MATCH

use of io.prestosql.sql.planner.assertions.MatchResult.NO_MATCH in project hetu-core by openlookeng.

the class JoinMatcher method detailMatches.

@Override
public MatchResult detailMatches(PlanNode node, StatsProvider stats, Session session, Metadata metadata, SymbolAliases symbolAliases) {
    checkState(shapeMatches(node), "Plan testing framework error: shapeMatches returned false in detailMatches in %s", this.getClass().getName());
    JoinNode joinNode = (JoinNode) node;
    if (joinNode.getCriteria().size() != equiCriteria.size()) {
        return NO_MATCH;
    }
    if (filter.isPresent()) {
        if (!joinNode.getFilter().isPresent()) {
            return NO_MATCH;
        }
        RowExpression expression = joinNode.getFilter().get();
        if (isExpression(expression)) {
            if (!new ExpressionVerifier(symbolAliases).process(castToExpression(expression), filter.get())) {
                return NO_MATCH;
            }
        } else {
            if (!new RowExpressionVerifier(symbolAliases, metadata, session, node.getOutputSymbols()).process(filter.get(), expression)) {
                return NO_MATCH;
            }
        }
    } else {
        if (joinNode.getFilter().isPresent()) {
            return NO_MATCH;
        }
    }
    if (distributionType.isPresent() && !distributionType.equals(joinNode.getDistributionType())) {
        return NO_MATCH;
    }
    if (spillable.isPresent() && !spillable.equals(joinNode.isSpillable())) {
        return NO_MATCH;
    }
    /*
         * Have to use order-independent comparison; there are no guarantees what order
         * the equi criteria will have after planning and optimizing.
         */
    Set<JoinNode.EquiJoinClause> actual = ImmutableSet.copyOf(joinNode.getCriteria());
    Set<JoinNode.EquiJoinClause> expected = equiCriteria.stream().map(maker -> maker.getExpectedValue(symbolAliases)).collect(toImmutableSet());
    if (!expected.equals(actual)) {
        return NO_MATCH;
    }
    if (dynamicFilter.isPresent() && !dynamicFilter.get().match(joinNode, symbolAliases).isMatch()) {
        return NO_MATCH;
    }
    return MatchResult.match();
}

Example 3 with NO_MATCH

use of io.prestosql.sql.planner.assertions.MatchResult.NO_MATCH in project hetu-core by openlookeng.

the class WindowMatcher method detailMatches.

@Override
public MatchResult detailMatches(PlanNode node, StatsProvider stats, Session session, Metadata metadata, SymbolAliases symbolAliases) {
    checkState(shapeMatches(node), "Plan testing framework error: shapeMatches returned false in detailMatches in %s", this.getClass().getName());
    WindowNode windowNode = (WindowNode) node;
    if (!prePartitionedInputs.map(expectedInputs -> expectedInputs.stream().map(alias -> alias.toSymbol(symbolAliases)).collect(toImmutableSet()).equals(windowNode.getPrePartitionedInputs())).orElse(true)) {
        return NO_MATCH;
    }
    if (!specification.map(expectedSpecification -> expectedSpecification.getExpectedValue(symbolAliases).equals(windowNode.getSpecification())).orElse(true)) {
        return NO_MATCH;
    }
    if (!preSortedOrderPrefix.map(Integer.valueOf(windowNode.getPreSortedOrderPrefix())::equals).orElse(true)) {
        return NO_MATCH;
    }
    if (!hashSymbol.map(expectedHashSymbol -> expectedHashSymbol.map(alias -> alias.toSymbol(symbolAliases)).equals(windowNode.getHashSymbol())).orElse(true)) {
        return NO_MATCH;
    }
    /*
         * Window functions produce a symbol (the result of the function call) that we might
         * want to bind to an alias so we can reference it further up the tree. As such,
         * they need to be matched with an Alias matcher so we can bind the symbol if desired.
         */
    return match();
}

Example 4 with NO_MATCH

use of io.prestosql.sql.planner.assertions.MatchResult.NO_MATCH in project hetu-core by openlookeng.

the class MarkDistinctMatcher method detailMatches.

@Override
public MatchResult detailMatches(PlanNode node, StatsProvider stats, Session session, Metadata metadata, SymbolAliases symbolAliases) {
    checkState(shapeMatches(node), "Plan testing framework error: shapeMatches returned false in detailMatches in %s", this.getClass().getName());
    MarkDistinctNode markDistinctNode = (MarkDistinctNode) node;
    if (!markDistinctNode.getHashSymbol().equals(hashSymbol.map(alias -> alias.toSymbol(symbolAliases)))) {
        return NO_MATCH;
    }
    if (!ImmutableSet.copyOf(markDistinctNode.getDistinctSymbols()).equals(distinctSymbols.stream().map(alias -> alias.toSymbol(symbolAliases)).collect(toImmutableSet()))) {
        return NO_MATCH;
    }
    return match(markerSymbol.toString(), toSymbolReference(markDistinctNode.getMarkerSymbol()));
}

Example 5 with NO_MATCH

use of io.prestosql.sql.planner.assertions.MatchResult.NO_MATCH in project hetu-core by openlookeng.

the class RowNumberMatcher method detailMatches.

@Override
public MatchResult detailMatches(PlanNode node, StatsProvider stats, Session session, Metadata metadata, SymbolAliases symbolAliases) {
    checkState(shapeMatches(node), "Plan testing framework error: shapeMatches returned false in detailMatches in %s", this.getClass().getName());
    RowNumberNode rowNumberNode = (RowNumberNode) node;
    if (partitionBy.isPresent()) {
        List<Symbol> expected = partitionBy.get().stream().map(alias -> alias.toSymbol(symbolAliases)).collect(toImmutableList());
        if (!expected.equals(rowNumberNode.getPartitionBy())) {
            return NO_MATCH;
        }
    }
    if (rowNumberSymbol.isPresent()) {
        Symbol expected = rowNumberSymbol.get().toSymbol(symbolAliases);
        if (!expected.equals(rowNumberNode.getRowNumberSymbol())) {
            return NO_MATCH;
        }
    }
    if (maxRowCountPerPartition.isPresent()) {
        if (!maxRowCountPerPartition.get().equals(rowNumberNode.getMaxRowCountPerPartition())) {
            return NO_MATCH;
        }
    }
    if (hashSymbol.isPresent()) {
        Optional<Symbol> expected = hashSymbol.get().map(alias -> alias.toSymbol(symbolAliases));
        if (!expected.equals(rowNumberNode.getHashSymbol())) {
            return NO_MATCH;
        }
    }
    return match();
}