org.apache.iceberg.io

Interface LocationProvider

All Superinterfaces:

java.io.Serializable

public interface LocationProvider
extends java.io.Serializable

Interface for providing data file locations to write tasks.

Implementations must be Serializable because instances will be serialized to tasks.

Method Summary

Modifier and Type	Method and Description
java.lang.String	newDataLocation(PartitionSpec spec, StructLike partitionData, java.lang.String filename) Return a fully-qualified data file location for the given partition and filename.
java.lang.String	newDataLocation(java.lang.String filename) Return a fully-qualified data file location for the given filename.

Method Detail

newDataLocation

java.lang.String newDataLocation(java.lang.String filename)

Return a fully-qualified data file location for the given filename.

Parameters:

filename - a file name

Returns:

a fully-qualified location URI for a data file

newDataLocation

java.lang.String newDataLocation(PartitionSpec spec,
                                 StructLike partitionData,
                                 java.lang.String filename)

Return a fully-qualified data file location for the given partition and filename.

Parameters:

spec - a partition spec

partitionData - a tuple of partition data for data in the file, matching the given spec

filename - a file name

Returns:

a fully-qualified location URI for a data file