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The java SDK for clickzetta's Lakehouse
There is a newer version: 2.0.0
// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: statistics.proto

package cz.proto;

public interface FieldStatsValueOrBuilder extends
    // @@protoc_insertion_point(interface_extends:cz.proto.FieldStatsValue)
    com.google.protobuf.MessageOrBuilder {

  /**
   * int64 nan_count = 1;
   * @return Whether the nanCount field is set.
   */
  boolean hasNanCount();
  /**
   * int64 nan_count = 1;
   * @return The nanCount.
   */
  long getNanCount();

  /**
   *    * For storage, value_count not includes null data. And for complex type, 
   *  only non-null leaf will be counted.
   * 
   *
   * int64 value_count = 2;
   * @return Whether the valueCount field is set.
   */
  boolean hasValueCount();
  /**
   *    * For storage, value_count not includes null data. And for complex type, 
   *  only non-null leaf will be counted.
   * 
   *
   * int64 value_count = 2;
   * @return The valueCount.
   */
  long getValueCount();

  /**
   * int64 null_count = 3;
   * @return Whether the nullCount field is set.
   */
  boolean hasNullCount();
  /**
   * int64 null_count = 3;
   * @return The nullCount.
   */
  long getNullCount();

  /**
   * .cz.proto.Constant lower_bounds = 4;
   * @return Whether the lowerBounds field is set.
   */
  boolean hasLowerBounds();
  /**
   * .cz.proto.Constant lower_bounds = 4;
   * @return The lowerBounds.
   */
  cz.proto.Expression.Constant getLowerBounds();
  /**
   * .cz.proto.Constant lower_bounds = 4;
   */
  cz.proto.Expression.ConstantOrBuilder getLowerBoundsOrBuilder();

  /**
   * .cz.proto.Constant upper_bounds = 5;
   * @return Whether the upperBounds field is set.
   */
  boolean hasUpperBounds();
  /**
   * .cz.proto.Constant upper_bounds = 5;
   * @return The upperBounds.
   */
  cz.proto.Expression.Constant getUpperBounds();
  /**
   * .cz.proto.Constant upper_bounds = 5;
   */
  cz.proto.Expression.ConstantOrBuilder getUpperBoundsOrBuilder();

  /**
   * double avg_size = 6;
   * @return Whether the avgSize field is set.
   */
  boolean hasAvgSize();
  /**
   * double avg_size = 6;
   * @return The avgSize.
   */
  double getAvgSize();

  /**
   * int64 max_size = 7;
   * @return Whether the maxSize field is set.
   */
  boolean hasMaxSize();
  /**
   * int64 max_size = 7;
   * @return The maxSize.
   */
  long getMaxSize();

  /**
   * int64 compressed_size = 8;
   * @return Whether the compressedSize field is set.
   */
  boolean hasCompressedSize();
  /**
   * int64 compressed_size = 8;
   * @return The compressedSize.
   */
  long getCompressedSize();

  /**
   * int64 distinct_number = 9;
   * @return Whether the distinctNumber field is set.
   */
  boolean hasDistinctNumber();
  /**
   * int64 distinct_number = 9;
   * @return The distinctNumber.
   */
  long getDistinctNumber();

  /**
   * .cz.proto.TopK top_k = 10;
   * @return Whether the topK field is set.
   */
  boolean hasTopK();
  /**
   * .cz.proto.TopK top_k = 10;
   * @return The topK.
   */
  cz.proto.TopK getTopK();
  /**
   * .cz.proto.TopK top_k = 10;
   */
  cz.proto.TopKOrBuilder getTopKOrBuilder();

  /**
   * .cz.proto.Histogram histogram = 11;
   * @return Whether the histogram field is set.
   */
  boolean hasHistogram();
  /**
   * .cz.proto.Histogram histogram = 11;
   * @return The histogram.
   */
  cz.proto.Histogram getHistogram();
  /**
   * .cz.proto.Histogram histogram = 11;
   */
  cz.proto.HistogramOrBuilder getHistogramOrBuilder();

  /**
   *    * For storage, Size in bytes of columnar data before any encoding or compression.
   * * For fix-sized type, it's always `value_count * parquet::GetTypeByteSize(T)`,
   *   value_count includes null data.
   * * For variable-length type, it's `value_count * parquet::GetTypeByteSize(T)
   *   + variable-length`.
   * For complex type, leaf will be counted, and non-leaf types would be the
   * sum of all leaf-type raw size.
   * 
   *
   * int64 raw_size_in_bytes = 12;
   * @return Whether the rawSizeInBytes field is set.
   */
  boolean hasRawSizeInBytes();
  /**
   *    * For storage, Size in bytes of columnar data before any encoding or compression.
   * * For fix-sized type, it's always `value_count * parquet::GetTypeByteSize(T)`,
   *   value_count includes null data.
   * * For variable-length type, it's `value_count * parquet::GetTypeByteSize(T)
   *   + variable-length`.
   * For complex type, leaf will be counted, and non-leaf types would be the
   * sum of all leaf-type raw size.
   * 
   *
   * int64 raw_size_in_bytes = 12;
   * @return The rawSizeInBytes.
   */
  long getRawSizeInBytes();

  public cz.proto.FieldStatsValue.ValueCase getValueCase();
}