Package | Description |
---|---|
com.bigdata.io | |
com.bigdata.io.compression |
Modifier and Type | Method and Description |
---|---|
AllocationData |
AllocationData.compress(IRecordCompressor compressor) |
AllocationData |
AllocationData.decompress(IRecordCompressor compressor) |
Modifier and Type | Interface and Description |
---|---|
interface |
IRecordCompressorFactory<A extends IRecordCompressor>
A factory for
IRecordCompressor s. |
Modifier and Type | Class and Description |
---|---|
class |
GZipCompressor |
class |
NOPRecordCompressor
A compressor that copies bytes without compression them.
|
class |
RecordCompressor
Bulk data (de-)compressor used for leaves in
IndexSegment s. |
Modifier and Type | Method and Description |
---|---|
IRecordCompressor |
CompressorRegistry.get(String key)
Return the
IRecordCompressor registered under that key (if any). |
IRecordCompressor |
TestRecordCompressor_BestCompression.getInstance() |
IRecordCompressor |
TestRecordCompressor_BestSpeed.getInstance() |
IRecordCompressor |
TestNOPRecordCompressor.getInstance() |
Modifier and Type | Method and Description |
---|---|
void |
CompressorRegistry.add(String key,
IRecordCompressor compressor)
Global hook to allow customized compression strategies
|
protected int |
AbstractRecordCompressorTestCase.doCompressionTest(IRecordCompressor c,
byte[] expected,
int off,
int len)
Test helper applies the compression algorithm to the data and then
verifies that the expected data can be recovered by applying the
decompression algorithm.
|
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