- getDataBlockEncoding
- encode
- endBlockEncoding
- getEffectiveEncodingInCache
- saveMetadata
Save metadata in HFile which will be written to disk
- startBlockEncoding
- useEncodedScanner
Decides whether we should use a scanner over encoded blocks.
- newDataBlockDecodingContext
create a encoder specific decoding context for reading. And the decoding context
should also do deco
- newDataBlockEncodingContext
Create an encoder specific encoding context object for writing. And the encoding
context should also
- beforeWriteToDisk
Should be called before an encoded or unencoded data block is written to disk.
- diskToCacheFormat
Converts a block from the on-disk format to the in-cache format. Called in the
following cases: * Af
- getEncodingOnDisk