Package org.apache.phoenix.schema

Examples of org.apache.phoenix.schema.SortOrder

174
175
176
177
178
179
180
181
182
183
184
            buf.append('*');
            return;
        }
        ScanRanges scanRanges = context.getScanRanges();
        PDataType type = scanRanges.getSchema().getField(slotIndex).getDataType();
        SortOrder sortOrder = tableRef.getTable().getPKColumns().get(slotIndex).getSortOrder();
        if (sortOrder == SortOrder.DESC) {
            buf.append('~');
            range = SortOrder.invert(range, 0, new byte[range.length], 0, range.length);
        }
        Format formatter = context.getConnection().getFormatter(type);
View Full Code Here
113
114
115
116
117
118
119
120
121
122
123
        if (!getStrExpression().evaluate(tuple, ptr)) {
            return false;
        }
   
        boolean isCharType = getStrExpression().getDataType() == PDataType.CHAR;
        SortOrder sortOrder = getStrExpression().getSortOrder();
        int strlen = isCharType ? ptr.getLength() : StringUtil.calculateUTF8Length(ptr.get(), ptr.getOffset(), ptr.getLength(), sortOrder);
       
        // Account for 1 versus 0-based offset
        offset = offset - (offset <= 0 ? 0 : 1);
        if (offset < 0) { // Offset < 0 means get from end
View Full Code Here
90
91
92
93
94
95
96
97
98
99
100
    }
   
    @Override
    public boolean evaluate(Tuple tuple, ImmutableBytesWritable ptr) {
        if (children.get(0).evaluate(tuple, ptr)) {
            SortOrder sortOrder = children.get(0).getSortOrder();
            PDataType dataType = getDataType();
            int nanos = dataType.getNanos(ptr, sortOrder);
            if (nanos > 0) {
                long millis = dataType.getMillis(ptr, sortOrder);
                Timestamp roundedTs = new Timestamp(millis + 1);
View Full Code Here
64
65
66
67
68
69
70
71
72
73
74
    }

    @Override
    public Aggregator newServerAggregator(Configuration conf) {
        final PDataType type = getAggregatorExpression().getDataType();
        SortOrder sortOrder = getAggregatorExpression().getSortOrder();
        return new MinAggregator(sortOrder) {
            @Override
            public PDataType getDataType() {
                return type;
            }
View Full Code Here
77
78
79
80
81
82
83
84
85
86
87
        }
        byte[] string = ptr.get();
        int offset = ptr.getOffset();
        int length = ptr.getLength();
       
        SortOrder sortOrder = getStringExpression().getSortOrder();
        int i = StringUtil.getFirstNonBlankCharIdxFromEnd(string, offset, length, sortOrder);
        if (i == offset - 1) {
            ptr.set(ByteUtil.EMPTY_BYTE_ARRAY);
            return true;
            }
View Full Code Here
75
76
77
78
79
80
81
82
83
84
85
86
   
   
    private static void coerceDataValueToIndexValue(PColumn dataColumn, PColumn indexColumn, ImmutableBytesWritable ptr) {
        PDataType dataType = dataColumn.getDataType();
        // TODO: push to RowKeySchema?
        SortOrder dataModifier = dataColumn.getSortOrder();
        PDataType indexType = indexColumn.getDataType();
        SortOrder indexModifier = indexColumn.getSortOrder();
        // We know ordinal position will match pk position, because you cannot
        // alter an index table.
        indexType.coerceBytes(ptr, dataType, dataModifier, indexModifier);
    }
View Full Code Here
320
321
322
323
324
325
326
327
328
329
330
            Iterator<ColumnReference> iterator = indexedColumns.iterator();
            for (int i = 0; i < nIndexedColumns; i++) {
                PDataType dataColumnType;
                boolean isNullable = true;
                boolean isDataColumnInverted = false;
                SortOrder dataSortOrder = SortOrder.getDefault();
                if (dataPkPosition[i] == -1) {
                    dataColumnType = indexedColumnTypes.get(j);
                    ImmutableBytesPtr value = valueGetter.getLatestValue(iterator.next());
                    if (value == null) {
                        ptr.set(ByteUtil.EMPTY_BYTE_ARRAY);
View Full Code Here
308
309
310
311
312
313
314
315
316
317
318
        KeyValue nullableKv = colKeyValues[NULLABLE_INDEX];
        boolean isNullable = PDataType.INTEGER.getCodec().decodeInt(nullableKv.getBuffer(), nullableKv.getValueOffset(), SortOrder.getDefault()) != ResultSetMetaData.columnNoNulls;
        KeyValue dataTypeKv = colKeyValues[DATA_TYPE_INDEX];
        PDataType dataType = PDataType.fromTypeId(PDataType.INTEGER.getCodec().decodeInt(dataTypeKv.getBuffer(), dataTypeKv.getValueOffset(), SortOrder.getDefault()));
        KeyValue sortOrderKv = colKeyValues[SORT_ORDER_INDEX];
        SortOrder sortOrder = sortOrderKv == null ? SortOrder.getDefault() : SortOrder.fromSystemValue(PDataType.INTEGER.getCodec().decodeInt(sortOrderKv.getBuffer(), sortOrderKv.getValueOffset(), SortOrder.getDefault()));
        KeyValue arraySizeKv = colKeyValues[ARRAY_SIZE_INDEX];
        Integer arraySize = arraySizeKv == null ? null : PDataType.INTEGER.getCodec().decodeInt(arraySizeKv.getBuffer(), arraySizeKv.getValueOffset(), SortOrder.getDefault());
        KeyValue viewConstantKv = colKeyValues[VIEW_CONSTANT_INDEX];
        byte[] viewConstant = viewConstantKv == null ? null : viewConstantKv.getValue();
        KeyValue isViewReferencedKv = colKeyValues[IS_VIEW_REFERENCED_INDEX];
View Full Code Here
779
780
781
782
783
784
785
786
787
788
            }
            Expression rhs = node.getChildren().get(1);
            KeySlots childSlots = childParts.get(0);
            KeySlot childSlot = childSlots.iterator().next();
            KeyPart childPart = childSlot.getKeyPart();
            SortOrder sortOrder = childPart.getColumn().getSortOrder();
            CompareOp op = sortOrder.transform(node.getFilterOp());
            KeyRange keyRange = childPart.getKeyRange(op, rhs);
            return newKeyParts(childSlot, node, keyRange);
        }
View Full Code Here
74
75
76
77
78
79
80
81
82
83
84
85
   
   
    private static void coerceDataValueToIndexValue(PColumn dataColumn, PColumn indexColumn, ImmutableBytesWritable ptr) {
        PDataType dataType = dataColumn.getDataType();
        // TODO: push to RowKeySchema?
        SortOrder dataModifier = dataColumn.getSortOrder();
        PDataType indexType = indexColumn.getDataType();
        SortOrder indexModifier = indexColumn.getSortOrder();
        // We know ordinal position will match pk position, because you cannot
        // alter an index table.
        indexType.coerceBytes(ptr, dataType, dataModifier, indexModifier);
    }
View Full Code Here
TOP

Related Classes of org.apache.phoenix.schema.SortOrder

  • org.apache.phoenix.compile.WhereOptimizer$KeyExpressionVisitor
  • org.apache.phoenix.coprocessor.MetaDataEndpointImpl
  • org.apache.phoenix.end2end.index.IndexTestUtil
  • org.apache.phoenix.expression.ComparisonExpression
  • org.apache.phoenix.expression.DateAddExpression
  • org.apache.phoenix.expression.DateSubtractExpression
  • org.apache.phoenix.expression.DecimalAddExpression
  • org.apache.phoenix.expression.DecimalDivideExpression
  • org.apache.phoenix.expression.DecimalMultiplyExpression
  • org.apache.phoenix.expression.DecimalSubtractExpression
    • 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.