compactor

package

v3.0.0 Latest Latest Go to latest Published: Apr 8, 2024 License: AGPL-3.0 Imports: 33 Imported by: 0

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var ErrInvalidIndexKey = errors.New("invalid index key")

func ExtractIntervalFromTableName(tableName string) model.Interval

ExtractIntervalFromTableName gives back the time interval for which the table is expected to hold the chunks index.

func ForEachChunk(ctx context.Context, bucket *bbolt.Bucket, config config.PeriodConfig, callback retention.ChunkEntryCallback) error

func NewIndexCompactor() compactor.IndexCompactor

type CompactedIndex struct {
	// contains filtered or unexported fields
}

func (c *CompactedIndex) Cleanup()

func (c *CompactedIndex) CleanupSeries(userID []byte, lbls labels.Labels) error

func (c *CompactedIndex) ForEachChunk(ctx context.Context, callback retention.ChunkEntryCallback) error

func (c *CompactedIndex) IndexChunk(chunk chunk.Chunk) (bool, error)

func (c *CompactedIndex) ToIndexFile() (shipperindex.Index, error)

type InvalidIndexKeyError struct {
	HashKey  string
	RangeKey string
}

func (e InvalidIndexKeyError) Error() string

func (e InvalidIndexKeyError) Is(target error) bool

type LabelSeriesRangeKey struct {
	SeriesID []byte
	UserID   []byte
	Name     []byte
}

func (l LabelSeriesRangeKey) String() string