Package org.apache.iceberg.util

Class PartitionUtil

java.lang.Object

org.apache.iceberg.util.PartitionUtil

public class PartitionUtil
extends Object

Method Summary

Modifier and Type	Method	Description
static StructLike	coercePartition(Types.StructType partitionType, PartitionSpec spec, StructLike partition)
static Map<Integer,?>	constantsMap(ContentScanTask<?> task)
static Map<Integer,?>	constantsMap(ContentScanTask<?> task, BiFunction<Type,Object,Object> convertConstant)
static Map<Integer,?>	constantsMap(ContentScanTask<?> task, Types.StructType partitionType, BiFunction<Type,Object,Object> convertConstant)
static Map<Integer,PartitionSpec>	indexSpecs(List<PartitionSpec> specs)

Methods inherited from class java.lang.Object

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

Method Details

constantsMap

public static Map<Integer,?> constantsMap(ContentScanTask<?> task)

constantsMap

public static Map<Integer,?> constantsMap(ContentScanTask<?> task,
 BiFunction<Type,Object,Object> convertConstant)

constantsMap

public static Map<Integer,?> constantsMap(ContentScanTask<?> task,
 Types.StructType partitionType,
 BiFunction<Type,Object,Object> convertConstant)

coercePartition

public static StructLike coercePartition(Types.StructType partitionType,
 PartitionSpec spec,
 StructLike partition)

indexSpecs

public static Map<Integer,PartitionSpec> indexSpecs(List<PartitionSpec> specs)