程序包 org.apache.hadoop.contrib.index.lucene

类概要

类	说明
FileSystemDirectory	This class implements a Lucene Directory on top of a general FileSystem.
LuceneUtil	This class copies some methods from Lucene's SegmentInfos since that class is not public.
RAMDirectoryUtil	A utility class which writes an index in a ram dir into a DataOutput and read from a DataInput an index into a ram dir.
ShardWriter	The initial version of an index is stored in the perm dir.