Expand description
Segmented journal for fixed-size items.
§Format
Data is stored in one blob per section. Items are stored sequentially:
+--------+--------+--------+----------+
| item_0 | item_1 | ... | item_n-1 |
+--------+--------+--------+----------+§Sync
Data written to Journal may not be immediately persisted to Storage. Use the
sync method to force pending data to be written.
§Pruning
All data must be assigned to a section. This allows pruning entire sections
(and their corresponding blobs) independently.