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

Packages that use TieredMergePolicy

Package	Description
org.apache.lucene.index	Code to maintain and access indices.

Uses of TieredMergePolicy in org.apache.lucene.index

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

Modifier and Type	Method and Description
TieredMergePolicy	TieredMergePolicy.setFloorSegmentMB(double v) Segments smaller than this are "rounded up" to this size, ie treated as equal (floor) size for merge selection.
TieredMergePolicy	TieredMergePolicy.setForceMergeDeletesPctAllowed(double v) When forceMergeDeletes is called, we only merge away a segment if its delete percentage is over this threshold.
TieredMergePolicy	TieredMergePolicy.setMaxMergeAtOnce(int v) Maximum number of segments to be merged at a time during "normal" merging.
TieredMergePolicy	TieredMergePolicy.setMaxMergeAtOnceExplicit(int v) Maximum number of segments to be merged at a time, during forceMerge or forceMergeDeletes.
TieredMergePolicy	TieredMergePolicy.setMaxMergedSegmentMB(double v) Maximum sized segment to produce during normal merging.
TieredMergePolicy	TieredMergePolicy.setNoCFSRatio(double noCFSRatio) If a merged segment will be more than this percentage of the total size of the index, leave the segment as non-compound file even if compound file is enabled.
TieredMergePolicy	TieredMergePolicy.setReclaimDeletesWeight(double v) Controls how aggressively merges that reclaim more deletions are favored.
TieredMergePolicy	TieredMergePolicy.setSegmentsPerTier(double v) Sets the allowed number of segments per tier.
TieredMergePolicy	TieredMergePolicy.setUseCompoundFile(boolean useCompoundFile) Sets whether compound file format should be used for newly flushed and newly merged segments.