PartitionStatsUtil

java.lang.Object

org.apache.iceberg.PartitionStatsUtil

public class PartitionStatsUtil extends Object

Method Summary

Modifier and Type

Method

Description

static Collection<PartitionStats>

computeStats(Table table, Snapshot snapshot)

Computes the partition stats for the given snapshot of the table.

static List<PartitionStats>

sortStats(Collection<PartitionStats> stats, Types.StructType partitionType)

Sorts the PartitionStats based on the partition data.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details
- computeStats
  
  public static Collection<PartitionStats> computeStats(Table table, Snapshot snapshot)
  
  Computes the partition stats for the given snapshot of the table.
  
  Parameters:
  
  table - the table for which partition stats to be computed.
  
  snapshot - the snapshot for which partition stats is computed.
  
  Returns:
  
  the collection of PartitionStats
- sortStats
  
  public static List<PartitionStats> sortStats(Collection<PartitionStats> stats, Types.StructType partitionType)
  
  Sorts the PartitionStats based on the partition data.
  
  Parameters:
  
  stats - collection of PartitionStats which needs to be sorted.
  
  partitionType - unified partition schema.
  
  Returns:
  
  the list of PartitionStats