org.apache.iceberg.util

Class ContentFileUtil

java.lang.Object

org.apache.iceberg.util.ContentFileUtil

public class ContentFileUtil
extends java.lang.Object

Method Summary

Modifier and Type	Method and Description
static <F extends ContentFile<K>,K> K	copy(F file, boolean withStats, java.util.Set<java.lang.Integer> requestedColumnIds) Copies the ContentFile with the specific stat settings.
static java.lang.CharSequence	referencedDataFile(DeleteFile deleteFile)

Methods inherited from class java.lang.Object

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

Method Detail

copy

public static <F extends ContentFile<K>,K> K copy(F file,
                                                  boolean withStats,
                                                  java.util.Set<java.lang.Integer> requestedColumnIds)

Copies the ContentFile with the specific stat settings.

Parameters:

file - a generic data file to copy.

withStats - whether to keep any stats

requestedColumnIds - column ids for which to keep stats. If null then every column stat is kept.

Returns:

The copied file

referencedDataFile

public static java.lang.CharSequence referencedDataFile(DeleteFile deleteFile)