Uses of Class
org.apache.lucene.index.MergePolicy

Packages that use MergePolicy

org.apache.lucene.index

Code to maintain and access indices.

Uses of MergePolicy in org.apache.lucene.index

Subclasses of MergePolicy in org.apache.lucene.index

class	LogByteSizeMergePolicy This is a LogMergePolicy that measures size of a segment as the total byte size of the segment's files.
class	LogDocMergePolicy This is a LogMergePolicy that measures size of a segment as the number of documents (not taking deletions into account).
class	LogMergePolicy This class implements a MergePolicy that tries to merge segments into levels of exponentially increasing size, where each level has fewer segments than the value of the merge factor.
class	NoMergePolicy A MergePolicy which never returns merges to execute (hence it's name).

Fields in org.apache.lucene.index declared as MergePolicy

static MergePolicy	NoMergePolicy.COMPOUND_FILES A singleton NoMergePolicy which indicates the index uses compound files.
static MergePolicy	NoMergePolicy.NO_COMPOUND_FILES A singleton NoMergePolicy which indicates the index does not use compound files.

Methods in org.apache.lucene.index that return MergePolicy

MergePolicy	IndexWriterConfig.getMergePolicy() Returns the current MergePolicy in use by this writer.
MergePolicy	IndexWriter.getMergePolicy() Deprecated. use IndexWriterConfig.getMergePolicy() instead

Methods in org.apache.lucene.index with parameters of type MergePolicy

IndexWriterConfig	IndexWriterConfig.setMergePolicy(MergePolicy mergePolicy) Expert: MergePolicy is invoked whenever there are changes to the segments in the index.
void	IndexWriter.setMergePolicy(MergePolicy mp) Deprecated. use IndexWriterConfig.setMergePolicy(MergePolicy) instead.