Package | Description |
---|---|
org.apache.lucene.codecs.lucene3x |
Codec to support Lucene 3.x indexes (readonly)
|
org.apache.lucene.index |
Code to maintain and access indices.
|
Modifier and Type | Method and Description |
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static void |
Lucene3xSegmentInfoReader.readLegacyInfos(SegmentInfos infos,
Directory directory,
IndexInput input,
int format)
Deprecated.
|
Modifier and Type | Method and Description |
---|---|
SegmentInfos |
SegmentInfos.clone()
Returns a copy of this instance, also copying each
SegmentInfo.
|
Modifier and Type | Method and Description |
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MergePolicy.MergeSpecification |
NoMergePolicy.findForcedDeletesMerges(SegmentInfos segmentInfos) |
MergePolicy.MergeSpecification |
TieredMergePolicy.findForcedDeletesMerges(SegmentInfos infos) |
MergePolicy.MergeSpecification |
UpgradeIndexMergePolicy.findForcedDeletesMerges(SegmentInfos segmentInfos) |
abstract MergePolicy.MergeSpecification |
MergePolicy.findForcedDeletesMerges(SegmentInfos segmentInfos)
Determine what set of merge operations is necessary in order to expunge all
deletes from the index.
|
MergePolicy.MergeSpecification |
LogMergePolicy.findForcedDeletesMerges(SegmentInfos segmentInfos)
Finds merges necessary to force-merge all deletes from the
index.
|
MergePolicy.MergeSpecification |
NoMergePolicy.findForcedMerges(SegmentInfos segmentInfos,
int maxSegmentCount,
Map<SegmentCommitInfo,Boolean> segmentsToMerge) |
MergePolicy.MergeSpecification |
TieredMergePolicy.findForcedMerges(SegmentInfos infos,
int maxSegmentCount,
Map<SegmentCommitInfo,Boolean> segmentsToMerge) |
MergePolicy.MergeSpecification |
UpgradeIndexMergePolicy.findForcedMerges(SegmentInfos segmentInfos,
int maxSegmentCount,
Map<SegmentCommitInfo,Boolean> segmentsToMerge) |
abstract MergePolicy.MergeSpecification |
MergePolicy.findForcedMerges(SegmentInfos segmentInfos,
int maxSegmentCount,
Map<SegmentCommitInfo,Boolean> segmentsToMerge)
Determine what set of merge operations is necessary in
order to merge to <= the specified segment count.
|
MergePolicy.MergeSpecification |
LogMergePolicy.findForcedMerges(SegmentInfos infos,
int maxNumSegments,
Map<SegmentCommitInfo,Boolean> segmentsToMerge)
Returns the merges necessary to merge the index down
to a specified number of segments.
|
MergePolicy.MergeSpecification |
NoMergePolicy.findMerges(MergeTrigger mergeTrigger,
SegmentInfos segmentInfos) |
MergePolicy.MergeSpecification |
TieredMergePolicy.findMerges(MergeTrigger mergeTrigger,
SegmentInfos infos) |
MergePolicy.MergeSpecification |
UpgradeIndexMergePolicy.findMerges(MergeTrigger mergeTrigger,
SegmentInfos segmentInfos) |
abstract MergePolicy.MergeSpecification |
MergePolicy.findMerges(MergeTrigger mergeTrigger,
SegmentInfos segmentInfos)
Determine what set of merge operations are now necessary on the index.
|
MergePolicy.MergeSpecification |
LogMergePolicy.findMerges(MergeTrigger mergeTrigger,
SegmentInfos infos)
Checks if any merges are now necessary and returns a
MergePolicy.MergeSpecification if so. |
protected boolean |
LogMergePolicy.isMerged(SegmentInfos infos,
int maxNumSegments,
Map<SegmentCommitInfo,Boolean> segmentsToMerge)
Returns true if the number of segments eligible for
merging is less than or equal to the specified
maxNumSegments . |
protected boolean |
MergePolicy.isMerged(SegmentInfos infos,
SegmentCommitInfo info)
Returns true if this single info is already fully merged (has no
pending deletes, is in the same dir as the
writer, and matches the current compound file setting
|
boolean |
NoMergePolicy.useCompoundFile(SegmentInfos segments,
SegmentCommitInfo newSegment) |
boolean |
UpgradeIndexMergePolicy.useCompoundFile(SegmentInfos segments,
SegmentCommitInfo newSegment) |
boolean |
MergePolicy.useCompoundFile(SegmentInfos infos,
SegmentCommitInfo mergedInfo)
Returns true if a new segment (regardless of its origin) should use the
compound file format.
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