BlockType returns the type of value encoded in a block or an error if the block type is unknown.

DecodeBlock takes a byte array and will decode into values of the appropriate type based on the block.

NewBitReader returns a new instance of BitReader that reads from data.

NewBooleanEncoder returns a new instance of BooleanEncoder.

NewCache returns an instance of a cache which will use a maximum of maxSize bytes of memory.

NewCacheLoader returns a new instance of a CacheLoader.

NewEngine returns a new instance of Engine.

NewMultiFieldCursor returns an instance of Cursor that joins the results of cursors.

NewTimeEncoder returns a TimeEncoder.

ParseTSMFileName parses the generation and sequence from a TSM file name.

SeriesFieldKey combine a series key and field name for a unique string to be hashed to a numeric ID.

ZigZagDecode converts a previously zigzag encoded uint64 back to a int64.

ZigZagEncode converts a int64 to a uint64 by zig zagging negative and positive values across even and odd numbers.

BlockBoolean designates a block encodes boolean values.

BlockFloat64 designates a block encodes float64 values.

BlockInteger designates a block encodes int64 values.

BlockString designates a block encodes string values.

DefaultSegmentSize of 10MB is the size at which segment files will be rolled over.

MagicNumber is written as the first 4 bytes of a data file to identify the file as a tsm1 formatted file.

FileExtension is the file extension we expect for wal segments.

BitReader reads bits from an io.Reader.

BlockIterator allows iterating over each block in a TSM file in order.

BooleanDecoder decodes a series of booleans from an in-memory buffer.

BooleanEncoder encodes a series of booleans to an in-memory buffer.

Cache maintains an in-memory store of Values for a set of keys.

CacheLoader processes a set of WAL segment files, and loads a cache with the data contained within those files.

Compactor merges multiple TSM files into new files or writes a Cache into 1 or more TSM files.

DefaultPlanner implements CompactionPlanner using a strategy to roll up multiple generations of TSM files into larger files in stages.

DeleteRangeWALEntry represents the deletion of multiple series.

DeleteWALEntry represents the deletion of multiple series.

Engine represents a storage engine with compressed blocks.

FloatDecoder decodes a byte slice into multipe float64 values.

FloatEncoder encodes multiple float64s into a byte slice.

IndexEntry is the index information for a given block in a TSM file.

IntegerDecoder decodes a byte slice into int64s.

IntegerEncoder encoders int64 into byte slices.

SegmentInfo represents metadata about a segment.

WALSegmentReader reads WAL segments.

WALSegmentWriter writes WAL segments.

WriteWALEntry represents a write of points.

CompactionPlanner determines what TSM files and WAL segments to include in a given compaction run.

IndexWriter writes a TSMIndex.

KeyIterator allows iteration over set of keys and values in sorted order.

TimeEncoder encodes time.Time to byte slices.

TSMIndex represent the index section of a TSM file.

TSMWriter writes TSM formatted key and values.

WALEntry is record stored in each WAL segment.

BooleanValues represents a slice of boolean values.

FloatValues represents a slice of float values.

IntegerValues represents a slice of integer values.

StringValues represents a slice of string values.

Values represented a time ascending sorted collection of Value types.

WalEntryType is a byte written to a wal segment file that indicates what the following compressed block contains.