Examples of CompareOp

Examples of org.apache.hadoop.hbase.filter.CompareFilter.CompareOp

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        if (request.hasCondition()) {
          Condition condition = request.getCondition();
          byte[] row = condition.getRow().toByteArray();
          byte[] family = condition.getFamily().toByteArray();
          byte[] qualifier = condition.getQualifier().toByteArray();
          CompareOp compareOp = CompareOp.valueOf(condition.getCompareType().name());
          ByteArrayComparable comparator =
            ProtobufUtil.toComparator(condition.getComparator());
          if (region.getCoprocessorHost() != null) {
            processed = region.getCoprocessorHost().preCheckAndPut(
              row, family, qualifier, compareOp, comparator, put);
          }
          if (processed == null) {
            boolean result = region.checkAndMutate(row, family,
              qualifier, compareOp, comparator, put, true);
            if (region.getCoprocessorHost() != null) {
              result = region.getCoprocessorHost().postCheckAndPut(row, family,
                qualifier, compareOp, comparator, put, result);
            }
            processed = result;
          }
        } else {
          region.put(put);
          processed = Boolean.TRUE;
        }
        break;
      case DELETE:
        Delete delete = ProtobufUtil.toDelete(mutation, cellScanner);
        if (request.hasCondition()) {
          Condition condition = request.getCondition();
          byte[] row = condition.getRow().toByteArray();
          byte[] family = condition.getFamily().toByteArray();
          byte[] qualifier = condition.getQualifier().toByteArray();
          CompareOp compareOp = CompareOp.valueOf(condition.getCompareType().name());
          ByteArrayComparable comparator =
            ProtobufUtil.toComparator(condition.getComparator());
          if (region.getCoprocessorHost() != null) {
            processed = region.getCoprocessorHost().preCheckAndDelete(
              row, family, qualifier, compareOp, comparator, delete);
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Examples of org.apache.hadoop.hbase.filter.CompareFilter.CompareOp

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        if (request.hasCondition()) {
          Condition condition = request.getCondition();
          byte[] row = condition.getRow().toByteArray();
          byte[] family = condition.getFamily().toByteArray();
          byte[] qualifier = condition.getQualifier().toByteArray();
          CompareOp compareOp = CompareOp.valueOf(condition.getCompareType().name());
          ByteArrayComparable comparator =
            ProtobufUtil.toComparator(condition.getComparator());
          if (region.getCoprocessorHost() != null) {
            processed = region.getCoprocessorHost().preCheckAndPut(
              row, family, qualifier, compareOp, comparator, put);
          }
          if (processed == null) {
            boolean result = region.checkAndMutate(row, family,
              qualifier, compareOp, comparator, put, true);
            if (region.getCoprocessorHost() != null) {
              result = region.getCoprocessorHost().postCheckAndPut(row, family,
                qualifier, compareOp, comparator, put, result);
            }
            processed = result;
          }
        } else {
          region.put(put);
          processed = Boolean.TRUE;
        }
        break;
      case DELETE:
        Delete delete = ProtobufUtil.toDelete(mutation, cellScanner);
        if (request.hasCondition()) {
          Condition condition = request.getCondition();
          byte[] row = condition.getRow().toByteArray();
          byte[] family = condition.getFamily().toByteArray();
          byte[] qualifier = condition.getQualifier().toByteArray();
          CompareOp compareOp = CompareOp.valueOf(condition.getCompareType().name());
          ByteArrayComparable comparator =
            ProtobufUtil.toComparator(condition.getComparator());
          if (region.getCoprocessorHost() != null) {
            processed = region.getCoprocessorHost().preCheckAndDelete(
              row, family, qualifier, compareOp, comparator, delete);
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Examples of org.apache.hadoop.hbase.filter.CompareFilter.CompareOp

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        if (request.hasCondition()) {
          Condition condition = request.getCondition();
          byte[] row = condition.getRow().toByteArray();
          byte[] family = condition.getFamily().toByteArray();
          byte[] qualifier = condition.getQualifier().toByteArray();
          CompareOp compareOp = CompareOp.valueOf(condition.getCompareType().name());
          ByteArrayComparable comparator =
            ProtobufUtil.toComparator(condition.getComparator());
          if (region.getCoprocessorHost() != null) {
            processed = region.getCoprocessorHost().preCheckAndPut(
              row, family, qualifier, compareOp, comparator, put);
          }
          if (processed == null) {
            boolean result = region.checkAndMutate(row, family,
              qualifier, compareOp, comparator, put, true);
            if (region.getCoprocessorHost() != null) {
              result = region.getCoprocessorHost().postCheckAndPut(row, family,
                qualifier, compareOp, comparator, put, result);
            }
            processed = result;
          }
        } else {
          region.put(put);
          processed = Boolean.TRUE;
        }
        break;
      case DELETE:
        Delete delete = ProtobufUtil.toDelete(mutation, cellScanner);
        if (request.hasCondition()) {
          Condition condition = request.getCondition();
          byte[] row = condition.getRow().toByteArray();
          byte[] family = condition.getFamily().toByteArray();
          byte[] qualifier = condition.getQualifier().toByteArray();
          CompareOp compareOp = CompareOp.valueOf(condition.getCompareType().name());
          ByteArrayComparable comparator =
            ProtobufUtil.toComparator(condition.getComparator());
          if (region.getCoprocessorHost() != null) {
            processed = region.getCoprocessorHost().preCheckAndDelete(
              row, family, qualifier, compareOp, comparator, delete);
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Examples of org.apache.hadoop.hbase.filter.CompareFilter.CompareOp

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    } catch (InvalidProtocolBufferException e) {
      throw new DeserializationException(e);
    }

    FilterProtos.SingleColumnValueFilter parentProto = proto.getSingleColumnValueFilter();
    final CompareOp compareOp =
      CompareOp.valueOf(parentProto.getCompareOp().name());
    final ByteArrayComparable comparator;
    try {
      comparator = ProtobufUtil.toComparator(parentProto.getComparator());
    } catch (IOException ioe) {
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Examples of org.apache.hadoop.hbase.filter.CompareFilter.CompareOp

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  public static Filter createFilterFromArguments(ArrayList<byte []> filterArguments) {
    Preconditions.checkArgument(filterArguments.size() == 4 || filterArguments.size() == 6,
                                "Expected 4 or 6 but got: %s", filterArguments.size());
    byte [] family = ParseFilter.removeQuotesFromByteArray(filterArguments.get(0));
    byte [] qualifier = ParseFilter.removeQuotesFromByteArray(filterArguments.get(1));
    CompareOp compareOp = ParseFilter.createCompareOp(filterArguments.get(2));
    ByteArrayComparable comparator = ParseFilter.createComparator(
      ParseFilter.removeQuotesFromByteArray(filterArguments.get(3)));

    if (comparator instanceof RegexStringComparator ||
        comparator instanceof SubstringComparator) {
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Examples of org.apache.hadoop.hbase.filter.CompareFilter.CompareOp

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      proto = FilterProtos.SingleColumnValueFilter.parseFrom(pbBytes);
    } catch (InvalidProtocolBufferException e) {
      throw new DeserializationException(e);
    }

    final CompareOp compareOp =
      CompareOp.valueOf(proto.getCompareOp().name());
    final ByteArrayComparable comparator;
    try {
      comparator = ProtobufUtil.toComparator(proto.getComparator());
    } catch (IOException ioe) {
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Examples of org.apache.hadoop.hbase.filter.CompareFilter.CompareOp

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      valueList.add(new Value(scvf.getOperator(), scvf.getComparator().getValue(), scvf));
      colWithOperatorsOfOR.put(key, valueList);
    } else {
      List<Value> valueList = colWithOperatorsOfOR.get(key);
      Iterator<Value> valueListItr = valueList.iterator();
      CompareOp operator = scvf.getOperator();
      byte[] value = scvf.getComparator().getValue();
      Value prevValueObj = null;
      while (valueListItr.hasNext()) {
        prevValueObj = valueListItr.next();
        // TODO As Anoop said we may have to check the Value type also..
        // We can not compare and validate this way. btw "a" and "K".
        // Only in case of Numeric col type we can have this check.
        byte[] prevValue = prevValueObj.getValue();
        int result = Bytes.compareTo(prevValue, value);
        CompareOp prevOperator = prevValueObj.getOperator();
        switch (operator) {
        case GREATER:
          if (prevOperator == CompareOp.GREATER || prevOperator == CompareOp.GREATER_OR_EQUAL) {
            if (result > 0) {
              valueListItr.remove();
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Examples of org.apache.hadoop.hbase.filter.CompareFilter.CompareOp

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        // We can not compare and validate this way. btw "a" and "K".
        // Only in case of Numeric col type we can have this check.
        byte[] curBoundValue = scvf.getComparator().getValue();
        byte[] prevBoundValue = pair.getFirst().getValue();
        int result = Bytes.compareTo(prevBoundValue, curBoundValue);
        CompareOp curBoundOperator = scvf.getOperator();
        CompareOp prevBoundOperator = pair.getFirst().getOperator();
        switch (curBoundOperator) {
        case GREATER:
        case GREATER_OR_EQUAL:
          if (prevBoundOperator == CompareOp.GREATER
              || prevBoundOperator == CompareOp.GREATER_OR_EQUAL) {
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Examples of org.apache.hadoop.hbase.filter.CompareFilter.CompareOp

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        ColumnQualifier cq = colVsCQ.get(re.getColumn());
        if (cq == null) {
          throw new RuntimeException("The column:[" + re.getColumn() + "] is not a part of index: "
              + sie.getIndexName());
        }
        CompareOp lowerBoundCompareOp =
            re.isLowerBoundInclusive() ? CompareOp.GREATER_OR_EQUAL : CompareOp.GREATER;
        CompareOp upperBoundCompareOp =
            re.isUpperBoundInclusive() ? CompareOp.LESS_OR_EQUAL : CompareOp.LESS;
        if (re.getLowerBoundValue() == null) {
          lowerBoundCompareOp = null;
        }
        if (re.getUpperBoundValue() == null) {
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Examples of org.apache.hadoop.hbase.filter.CompareFilter.CompareOp

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            copyColumnValueToKey(builder, fcvd.value, fcvd.maxValueLength, fcvd.valueType);
            IndexUtils.incrementValue(builder.array(), false);
          }
        } else {
          CompareOp op = fcvd.compareOp;
          byte[] value = fcvd.value;
          if (fcvd instanceof FilterColumnValueRange) {
            op = ((FilterColumnValueRange) fcvd).getUpperBoundCompareOp();
            value = ((FilterColumnValueRange) fcvd).getUpperBoundValue();
          }
          if (op == null) {
            // This can happen when the condition is a range condition and only lower bound is
            // specified. ie. c1>=10
            assert fcvd instanceof FilterColumnValueRange;
            assert value == null;
            // Here the stop row is already partially built. As there is no upper bound all the
            // possibles values for that column we need to consider. Well the max value for a
            // column with maxValueLength=10 will a byte array of 10 bytes with all bytes as FF.
            // But we can put this FF bytes into the stop row because the stop row will not be
            // considered by the scanner. So we need to increment this by 1.
            // We can increment the byte[] created until now by 1.
            byte[] stopRowTillNow = builder.array(0, builder.position());
            stopRowTillNow = IndexUtils.incrementValue(stopRowTillNow, true);
            // Now we need to copy back this incremented value to the builder.
            builder.position(0);
            builder.put(stopRowTillNow);
            // Now just advance the builder pos by fcvd.maxValueLength as we need all 0 bytes
            builder.position(builder.position() + fcvd.maxValueLength);
          } else if (op.equals(CompareOp.EQUAL) || op.equals(CompareOp.LESS_OR_EQUAL)) {
            copyColumnValueToKey(builder, value, fcvd.maxValueLength, fcvd.valueType);
            IndexUtils.incrementValue(builder.array(), false);

          } else if (op.equals(CompareOp.LESS)) {
            copyColumnValueToKey(builder, value, fcvd.maxValueLength, fcvd.valueType);
          }
        }
      } else {
        // For all other columns other than the last column the condition must be EQUALS
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