| Package | Description | 
|---|---|
| org.apache.lucene.codecs.compressing | 
 Support for testing  
CompressingStoredFieldsFormat. | 
| org.apache.lucene.codecs.compressing.dummy | 
 Dummy CompressingCodec implementation used for testing. 
 | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
DeflateWithPresetCompressingCodec
CompressionCodec that uses  
DeflateWithPresetDictCompressionMode. | 
class  | 
FastCompressingCodec
CompressionCodec that uses  
CompressionMode.FAST | 
class  | 
FastDecompressionCompressingCodec
CompressionCodec that uses  
CompressionMode.FAST_DECOMPRESSION | 
class  | 
HighCompressionCompressingCodec
CompressionCodec that uses  
CompressionMode.HIGH_COMPRESSION | 
class  | 
LZ4WithPresetCompressingCodec
CompressionCodec that uses  
LZ4WithPresetDictCompressionMode. | 
| Modifier and Type | Method and Description | 
|---|---|
static CompressingCodec | 
CompressingCodec.randomInstance(Random random)
Creates a random  
CompressingCodec that is using an empty segment 
 suffix | 
static CompressingCodec | 
CompressingCodec.randomInstance(Random random,
              boolean withSegmentSuffix)
Creates a random  
CompressingCodec that is using a segment suffix | 
static CompressingCodec | 
CompressingCodec.randomInstance(Random random,
              int chunkSize,
              int maxDocsPerChunk,
              boolean withSegmentSuffix,
              int blockShift)
Create a random instance. 
 | 
static CompressingCodec | 
CompressingCodec.reasonableInstance(Random random)
Creates a random  
CompressingCodec with more reasonable parameters for big tests. | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
DummyCompressingCodec
CompressionCodec that does not compress data, useful for testing. 
 | 
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