Examples of RunLengthByteReader

com.facebook.hive.orc.RunLengthByteReader
Reads a run length encoded stream of bytes. See {@link RunLengthByteWriter} for details about storage.

Examples of com.facebook.hive.orc.RunLengthByteReader


  @Override
  public void startStripe(Map<StreamName, InStream> streams, List<OrcProto.ColumnEncoding> encodings,
      RowIndex[] indexes, long rowBaseInStripe) throws IOException {
    super.startStripe(streams, encodings, indexes, rowBaseInStripe);
    reader = new RunLengthByteReader(streams.get(new StreamName(columnId,
        OrcProto.Stream.Kind.DATA)));
    if (indexes[columnId] != null) {
      loadIndeces(indexes[columnId].getEntryList(), 0);
    }
  }

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Examples of com.facebook.hive.orc.RunLengthByteReader

      RowIndex[] indexes, long rowBaseInStripe) throws IOException {
    super.startStripe(streams, encodings, indexes, rowBaseInStripe);
    for (int i = 0; i < fields.length; i++) {
      fields[i].startStripe(streams, encodings, indexes, rowBaseInStripe);
    }
    tags = new RunLengthByteReader(streams.get(new StreamName(columnId,
        OrcProto.Stream.Kind.DATA)));
    if (indexes[columnId] != null) {
      loadIndeces(indexes[columnId].getEntryList(), 0);
    }
  }

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