Package parquet.io.api

Examples of parquet.io.api.PrimitiveConverter

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        } else {
          DrillParquetGroupConverter converter = new DrillParquetGroupConverter(mapWriter.list(type.getName()).map(), type.asGroupType());
          converters.add(converter);
        }
      } else {
        PrimitiveConverter converter = getConverterForType(type.asPrimitiveType());
        converters.add(converter);
      }
    }
  }
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  public ColumnReader getColumnReader(ColumnDescriptor path) {
    return newMemColumnReader(path, pageReadStore.getPageReader(path));
  }

  private ColumnReaderImpl newMemColumnReader(ColumnDescriptor path, PageReader pageReader) {
    PrimitiveConverter converter = getPrimitiveConverter(path);
    return new ColumnReaderImpl(path, pageReader, converter);
  }
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      final GroupType groupType = currentType.asGroupType();
      int fieldIndex = groupType.getFieldIndex(fieldName);
      currentType = groupType.getType(fieldName);
      currentConverter = currentConverter.asGroupConverter().getConverter(fieldIndex);
    }
    PrimitiveConverter converter = currentConverter.asPrimitiveConverter();
    return converter;
  }
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  public DummyRecordConverter(MessageType schema) {
    this.root = (GroupConverter)schema.convertWith(new TypeConverter<Converter>() {

      @Override
      public Converter convertPrimitiveType(List<GroupType> path, PrimitiveType primitiveType) {
        return new PrimitiveConverter() {

          @Override
          public void addBinary(Binary value) {
            a = value;
          }
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        } else {
          DrillParquetGroupConverter converter = new DrillParquetGroupConverter(mutator, mapWriter.list(type.getName()).map(), type.asGroupType());
          converters.add(converter);
        }
      } else {
        PrimitiveConverter converter = getConverterForType(type.asPrimitiveType());
        converters.add(converter);
      }
    }
  }
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Related Classes of parquet.io.api.PrimitiveConverter

  • org.apache.drill.exec.store.parquet2.DrillParquetGroupConverter
  • parquet.column.impl.ColumnReadStoreImpl
  • parquet.example.DummyRecordConverter
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