Method CompactedBlockMeta

tempodb/backend/s3/compactor.go:78–100

(blockID uuid.UUID, tenantID string)

}

func (rw *readerWriter) CompactedBlockMeta(blockID uuid.UUID, tenantID string) (*backend.CompactedBlockMeta, error) {
	if len(tenantID) == 0 {
		return nil, backend.ErrEmptyTenantID
	}
	if blockID == uuid.Nil {
		return nil, backend.ErrEmptyBlockID
	}

	compactedMetaFileName := backend.CompactedMetaFileName(blockID, tenantID, rw.cfg.Prefix)
	bytes, info, err := rw.readAllWithObjInfo(context.TODO(), compactedMetaFileName)
	if err != nil {
		return nil, readError(err)
	}

	out := &backend.CompactedBlockMeta{}
	err = json.Unmarshal(bytes, out)
	if err != nil {
		return nil, err
	}
	out.CompactedTime = info.LastModified

	return out, nil
}