Package org.apache.iceberg.util

Class ContentFileUtil

  • public class ContentFileUtil
extends java.lang.Object

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method 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)