Package org.apache.iceberg.util

Class PartitionUtil

java.lang.Object

org.apache.iceberg.util.PartitionUtil

public class PartitionUtil
extends java.lang.Object

Method Summary

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

Methods inherited from class java.lang.Object

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

Method Detail

constantsMap

public static java.util.Map<java.lang.Integer,?> constantsMap(ContentScanTask<?> task)

constantsMap

public static java.util.Map<java.lang.Integer,?> constantsMap(ContentScanTask<?> task,
                                                                    java.util.function.BiFunction<Type,java.lang.Object,java.lang.Object> convertConstant)

constantsMap

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

coercePartition

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

indexSpecs

public static java.util.Map<java.lang.Integer,PartitionSpec> indexSpecs(java.util.List<PartitionSpec> specs)