Package org.apache.phoenix.expression

Examples of org.apache.phoenix.expression.BaseTerminalExpression

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                        @Override
                        public Expression wrap(final Expression lhs, final Expression rhs) throws SQLException {
                            final KeyPart childPart = keySlotsIterator.next().iterator().next().getKeyPart();
                            // TODO: DelegateExpression
                            return new BaseTerminalExpression() {
                                @Override
                                public boolean evaluate(Tuple tuple, ImmutableBytesWritable ptr) {
                                    if (childPart == null) {
                                        return rhs.evaluate(tuple, ptr);
                                    }
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                        RowProjector projector = scanner.getProjection();
                        List<ColumnProjector> columns = new ArrayList<ColumnProjector>(projector.getColumnProjectors());
                        ColumnProjector column = columns.get(keySeqPosition);
                       
                        columns.set(keySeqPosition, new ExpressionProjector(column.getName(), column.getTableName(),
                                new BaseTerminalExpression() {
                                    @Override
                                    public boolean evaluate(Tuple tuple, ImmutableBytesWritable ptr) {
                                        ptr.set(rowNumberHolder);
                                        return true;
                                    }

                                    @Override
                                    public PDataType getDataType() {
                                        return PDataType.INTEGER;
                                    }
                                },
                                column.isCaseSensitive())
                        );
                        column = columns.get(pkNamePosition);
                        columns.set(pkNamePosition, new ExpressionProjector(column.getName(), column.getTableName(),
                                new BaseTerminalExpression() {
                                    @Override
                                    public boolean evaluate(Tuple tuple, ImmutableBytesWritable ptr) {
                                        if (pkNamePtr.get() == unsetValue) {
                                            KeyValue kv = tuple.getValue(TABLE_FAMILY_BYTES, PK_NAME_BYTES);
                                            if (kv == null) {
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                        @Override
                        public Expression wrap(final Expression lhs, final Expression rhs) {
                            final KeyPart childPart = keySlotsIterator.next().iterator().next().getKeyPart();
                            // TODO: DelegateExpression
                            return new BaseTerminalExpression() {
                                @Override
                                public boolean evaluate(Tuple tuple, ImmutableBytesWritable ptr) {
                                    if (childPart == null) {
                                        return rhs.evaluate(tuple, ptr);
                                    }
View Full Code Here
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                        @Override
                        public Expression wrap(final Expression lhs, final Expression rhs) throws SQLException {
                            final KeyPart childPart = keySlotsIterator.next().iterator().next().getKeyPart();
                            // TODO: DelegateExpression
                            return new BaseTerminalExpression() {
                                @Override
                                public boolean evaluate(Tuple tuple, ImmutableBytesWritable ptr) {
                                    if (childPart == null) {
                                        return rhs.evaluate(tuple, ptr);
                                    }
View Full Code Here
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                        @Override
                        public Expression wrap(final Expression lhs, final Expression rhs) throws SQLException {
                            final KeyPart childPart = keySlotsIterator.next().iterator().next().getKeyPart();
                            // TODO: DelegateExpression
                            return new BaseTerminalExpression() {
                                @Override
                                public boolean evaluate(Tuple tuple, ImmutableBytesWritable ptr) {
                                    if (childPart == null) {
                                        return rhs.evaluate(tuple, ptr);
                                    }
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Related Classes of org.apache.phoenix.expression.BaseTerminalExpression

  • org.apache.phoenix.compile.WhereOptimizer$KeyExpressionVisitor$RowValueConstructorKeyPart
  • org.apache.phoenix.jdbc.PhoenixDatabaseMetaData
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