Uses of Class
org.apache.cassandra.io.compress.CompressionMetadata
-
Packages that use CompressionMetadata Package Description org.apache.cassandra.io.compress org.apache.cassandra.io.sstable.format org.apache.cassandra.io.util -
-
Uses of CompressionMetadata in org.apache.cassandra.io.compress
Methods in org.apache.cassandra.io.compress that return CompressionMetadata Modifier and Type Method Description static CompressionMetadata
CompressionMetadata. create(java.lang.String dataFilePath)
Create metadata about given compressed file including uncompressed data length, chunk size and list of the chunk offsets of the compressed data.static CompressionMetadata
CompressionMetadata. createWithLength(java.lang.String dataFilePath, long compressedLength)
CompressionMetadata
CompressedSequentialWriter. open(long overrideLength)
CompressionMetadata
CompressionMetadata.Writer. open(long dataLength, long compressedLength)
-
Uses of CompressionMetadata in org.apache.cassandra.io.sstable.format
Methods in org.apache.cassandra.io.sstable.format that return CompressionMetadata Modifier and Type Method Description CompressionMetadata
SSTableReader. getCompressionMetadata()
Returns the compression metadata for this sstable. -
Uses of CompressionMetadata in org.apache.cassandra.io.util
Methods in org.apache.cassandra.io.util that return types with arguments of type CompressionMetadata Modifier and Type Method Description java.util.Optional<CompressionMetadata>
FileHandle. compressionMetadata()
Methods in org.apache.cassandra.io.util with parameters of type CompressionMetadata Modifier and Type Method Description static MmappedRegions
MmappedRegions. map(ChannelProxy channel, CompressionMetadata metadata)
FileHandle.Builder
FileHandle.Builder. withCompressionMetadata(CompressionMetadata metadata)
ProvideCompressionMetadata
to use when reading compressed file.Constructors in org.apache.cassandra.io.util with parameters of type CompressionMetadata Constructor Description CompressedChunkReader(ChannelProxy channel, CompressionMetadata metadata)
Mmap(ChannelProxy channel, CompressionMetadata metadata, MmappedRegions regions)
Standard(ChannelProxy channel, CompressionMetadata metadata)
-