Package org.apache.hadoop.hbase.exceptions

Examples of org.apache.hadoop.hbase.exceptions.DeserializationException

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  throws DeserializationException {
    FilterProtos.SingleColumnValueExcludeFilter proto;
    try {
      proto = FilterProtos.SingleColumnValueExcludeFilter.parseFrom(pbBytes);
    } 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) {
      throw new DeserializationException(ioe);
    }

    return new SingleColumnValueExcludeFilter(parentProto.hasColumnFamily() ? parentProto
        .getColumnFamily().toByteArray() : null, parentProto.hasColumnQualifier() ? parentProto
        .getColumnQualifier().toByteArray() : null, compareOp, comparator, parentProto
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  throws DeserializationException {
    FilterProtos.ColumnPrefixFilter proto;
    try {
      proto = FilterProtos.ColumnPrefixFilter.parseFrom(pbBytes);
    } catch (InvalidProtocolBufferException e) {
      throw new DeserializationException(e);
    }
    return new ColumnPrefixFilter(proto.getPrefix().toByteArray());
  }
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  throws DeserializationException {
    FilterProtos.ColumnCountGetFilter proto;
    try {
      proto = FilterProtos.ColumnCountGetFilter.parseFrom(pbBytes);
    } catch (InvalidProtocolBufferException e) {
      throw new DeserializationException(e);
    }
    return new ColumnCountGetFilter(proto.getLimit());
  }
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  throws DeserializationException {
    ComparatorProtos.RegexStringComparator proto;
    try {
      proto = ComparatorProtos.RegexStringComparator.parseFrom(pbBytes);
    } catch (InvalidProtocolBufferException e) {
      throw new DeserializationException(e);
    }

    RegexStringComparator comparator =
      new RegexStringComparator(proto.getPattern(), proto.getPatternFlags());
    final String charset = proto.getCharset();
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  throws DeserializationException {
    FilterProtos.ColumnPaginationFilter proto;
    try {
      proto = FilterProtos.ColumnPaginationFilter.parseFrom(pbBytes);
    } catch (InvalidProtocolBufferException e) {
      throw new DeserializationException(e);
    }
    if (proto.hasColumnOffset()) {
      return new ColumnPaginationFilter(proto.getLimit(),
                                        proto.getColumnOffset().toByteArray());
    }
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  throws DeserializationException {
    FilterProtos.FuzzyRowFilter proto;
    try {
      proto = FilterProtos.FuzzyRowFilter.parseFrom(pbBytes);
    } catch (InvalidProtocolBufferException e) {
      throw new DeserializationException(e);
    }
    int count = proto.getFuzzyKeysDataCount();
    ArrayList<Pair<byte[], byte[]>> fuzzyKeysData= new ArrayList<Pair<byte[], byte[]>>(count);
    for (int i = 0; i < count; ++i) {
      BytesBytesPair current = proto.getFuzzyKeysData(i);
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  throws DeserializationException {
    FilterProtos.FilterWrapper proto;
    try {
      proto = FilterProtos.FilterWrapper.parseFrom(pbBytes);
    } catch (InvalidProtocolBufferException e) {
      throw new DeserializationException(e);
    }
    try {
      return new FilterWrapper(ProtobufUtil.toFilter(proto.getFilter()));
    } catch (IOException ioe) {
      throw new DeserializationException(ioe);
    }
  }
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  throws DeserializationException {
    FilterProtos.SkipFilter proto;
    try {
      proto = FilterProtos.SkipFilter.parseFrom(pbBytes);
    } catch (InvalidProtocolBufferException e) {
      throw new DeserializationException(e);
    }
    try {
      return new SkipFilter(ProtobufUtil.toFilter(proto.getFilter()));
    } catch (IOException ioe) {
      throw new DeserializationException(ioe);
    }
  }
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   * @return long - The current HLog position.
   * @throws DeserializationException
   */
  public static long parseHLogPositionFrom(final byte[] bytes) throws DeserializationException {
    if (bytes == null) {
      throw new DeserializationException("Unable to parse null HLog position.");
    }
    if (ProtobufUtil.isPBMagicPrefix(bytes)) {
      int pblen = ProtobufUtil.lengthOfPBMagic();
      ZooKeeperProtos.ReplicationHLogPosition.Builder builder =
          ZooKeeperProtos.ReplicationHLogPosition.newBuilder();
      ZooKeeperProtos.ReplicationHLogPosition position;
      try {
        position = builder.mergeFrom(bytes, pblen, bytes.length - pblen).build();
      } catch (InvalidProtocolBufferException e) {
        throw new DeserializationException(e);
      }
      return position.getPosition();
    } else {
      if (bytes.length > 0) {
        return Bytes.toLong(bytes);
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   * @throws DeserializationException
   */
  public static RegionStoreSequenceIds parseRegionStoreSequenceIds(final byte[] bytes)
      throws DeserializationException {
    if (bytes == null || !ProtobufUtil.isPBMagicPrefix(bytes)) {
      throw new DeserializationException("Unable to parse RegionStoreSequenceIds.");
    }
    RegionStoreSequenceIds.Builder regionSequenceIdsBuilder =
        ZooKeeperProtos.RegionStoreSequenceIds.newBuilder();
    int pblen = ProtobufUtil.lengthOfPBMagic();
    RegionStoreSequenceIds storeIds = null;
    try {
      storeIds = regionSequenceIdsBuilder.mergeFrom(bytes, pblen, bytes.length - pblen).build();
    } catch (InvalidProtocolBufferException e) {
      throw new DeserializationException(e);
    }
    return storeIds;
  }
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Related Classes of org.apache.hadoop.hbase.exceptions.DeserializationException

  • co.cask.cdap.data2.transaction.queue.coprocessor.hbase96.DequeueFilter
  • co.cask.tigon.data.transaction.queue.coprocessor.hbase96.DequeueFilter
  • org.apache.hadoop.hbase.ClusterId
  • org.apache.hadoop.hbase.filter.BinaryComparator
  • org.apache.hadoop.hbase.filter.BinaryPrefixComparator
  • org.apache.hadoop.hbase.filter.BitComparator
  • org.apache.hadoop.hbase.filter.ByteArrayComparable
  • org.apache.hadoop.hbase.filter.ColumnCountGetFilter
  • org.apache.hadoop.hbase.filter.ColumnPaginationFilter
  • org.apache.hadoop.hbase.filter.ColumnPrefixFilter
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