org.apache.paimon.stats

Class SimpleStatsEvolutions

java.lang.Object

org.apache.paimon.stats.SimpleStatsEvolutions

public class SimpleStatsEvolutions
extends Object

Converters to create col stats array serializer.

Constructor Summary

Constructors

Constructor and Description
SimpleStatsEvolutions(java.util.function.Function<Long,List<DataField>> schemaFields, long tableSchemaId)

Method Summary

Modifier and Type	Method and Description
SimpleStatsEvolution	getOrCreate(long dataSchemaId)
List<DataField>	tableDataFields()
Predicate	tryDevolveFilter(long dataSchemaId, Predicate filter)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SimpleStatsEvolutions

public SimpleStatsEvolutions(java.util.function.Function<Long,List<DataField>> schemaFields,
                             long tableSchemaId)

Method Detail

getOrCreate

public SimpleStatsEvolution getOrCreate(long dataSchemaId)

tryDevolveFilter

@Nullable
public Predicate tryDevolveFilter(long dataSchemaId,
                                            Predicate filter)

tableDataFields

public List<DataField> tableDataFields()