finish 3.5

Signed-off-by: Alex Chi <iskyzh@gmail.com>
2024-01-30 12:39:36 +08:00
parent 4ad97f716c
commit a17f34b7d9
6 changed files with 61 additions and 49 deletions
--- a/mini-lsm-book/src/week3-04-watermark.md
+++ b/mini-lsm-book/src/week3-04-watermark.md
@@ -34,6 +34,12 @@ You will need to add the `read_ts` to the watermark when a transaction starts, a

 ## Task 3: Garbage Collection in Compaction

+In this task, you will need to modify:
+
+```
+src/compact.rs
+```
+
 Now that we have a watermark for the system, we can clean up unused versions during the compaction process.

 * If a version of a key is above watermark, keep it.