Package org.apache.phoenix.schema

Examples of org.apache.phoenix.schema.SortOrder

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            }
            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);
        }
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            if (ptr.getLength() == 0) {
                return true;
            }
           
            PDataType childType = childExpr.getDataType();
            SortOrder childSortOrder = childExpr.getSortOrder();
            BigDecimal bd = (BigDecimal)PDataType.DECIMAL.toObject(ptr, childType, childSortOrder);
           
            if (result == null) {
                result = bd;
            } else {
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            if (ptr.getLength() == 0) {
                return true;
            }
            BigDecimal value;
            PDataType type = children.get(i).getDataType();
            SortOrder sortOrder = children.get(i).getSortOrder();
            if(type == PDataType.TIMESTAMP || type == PDataType.UNSIGNED_TIMESTAMP) {
                value = (BigDecimal)(PDataType.DECIMAL.toObject(ptr, type, sortOrder));
            } else if (type.isCoercibleTo(PDataType.DECIMAL)) {
                value = (((BigDecimal)PDataType.DECIMAL.toObject(ptr, sortOrder)).multiply(BD_MILLIS_IN_DAY)).setScale(6, RoundingMode.HALF_UP);
            } else if (type.isCoercibleTo(PDataType.DOUBLE)) {
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            if (!children.get(i).evaluate(tuple, ptr) || ptr.getLength() == 0) {
                return false;
            }
            long value;
            PDataType type = children.get(i).getDataType();
            SortOrder sortOrder = children.get(i).getSortOrder();
            if (type == PDataType.DECIMAL) {
                BigDecimal bd = (BigDecimal)PDataType.DECIMAL.toObject(ptr, sortOrder);
                value = bd.multiply(BD_MILLIS_IN_DAY).longValue();
            } else if (type.isCoercibleTo(PDataType.LONG)) {
                value = type.getCodec().decodeLong(ptr, sortOrder) * QueryConstants.MILLIS_IN_DAY;
 
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                return true;
            }
           
            PDataType childType = childExpr.getDataType();
            boolean isDate = childType.isCoercibleTo(PDataType.DATE);
            SortOrder childSortOrder = childExpr.getSortOrder();
            BigDecimal bd = isDate ?
                    BigDecimal.valueOf(childType.getCodec().decodeLong(ptr, childSortOrder)) :
                    (BigDecimal)PDataType.DECIMAL.toObject(ptr, childType, childSortOrder);
           
            if (result == null) {
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            if (ptr.getLength() == 0) {
                return true;
            }
            long value;
            PDataType type = children.get(i).getDataType();
            SortOrder sortOrder = children.get(i).getSortOrder();
            if (type == PDataType.DECIMAL) {
                BigDecimal bd = (BigDecimal)PDataType.DECIMAL.toObject(ptr, sortOrder);
                value = bd.multiply(BD_MILLIS_IN_DAY).longValue();
            } else if (type.isCoercibleTo(PDataType.LONG)) {
                value = type.getCodec().decodeLong(ptr, sortOrder) * QueryConstants.MILLIS_IN_DAY;
 
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            if (ptr.getLength() == 0) {
                return true;
            }
           
            PDataType childType = childExpr.getDataType();
            SortOrder childSortOrder = childExpr.getSortOrder();
            BigDecimal bd= (BigDecimal)PDataType.DECIMAL.toObject(ptr, childType, childSortOrder);
           
            if (result == null) {
                result = bd;
            } else {
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        for (int i=0; i<children.size(); i++) {
            if (children.get(i).getDataType() == null || !children.get(i).evaluate(tuple, ptr)) {
                continue;
            }
            PDataType childType = children.get(i).getDataType();
            SortOrder sortOrder = children.get(i).getSortOrder();
            // We could potentially not invert the bytes, but we might as well since we're allocating
            // additional space here anyway.
            if (childType.isCoercibleTo(PDataType.VARCHAR)) {
                result = ByteUtil.concat(result, ByteUtil.concat(sortOrder, ptr));
            } else {
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        byte[] source = ptr.get();
        byte[] target = new byte[targetOffset];
        int sourceOffset = ptr.getOffset();
        int endOffset = sourceOffset + ptr.getLength();
        SortOrder sortOrder = arg.getSortOrder();
        while (sourceOffset < endOffset) {
            int nBytes = StringUtil.getBytesInChar(source[sourceOffset], sortOrder);
            targetOffset -= nBytes;
            System.arraycopy(source, sourceOffset, target, targetOffset, nBytes);
            sourceOffset += nBytes;
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        }
        byte[] string = ptr.get();
        int offset = ptr.getOffset();
        int length = ptr.getLength();
       
        SortOrder sortOrder = getSortOrder();
        int end = StringUtil.getFirstNonBlankCharIdxFromEnd(string, offset, length, sortOrder);
        if (end == offset - 1) {
            ptr.set(ByteUtil.EMPTY_BYTE_ARRAY);
            return true;
        }
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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
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