update docs and add more questions

Signed-off-by: Alex Chi <iskyzh@gmail.com>
2024-01-28 18:08:23 +08:00
parent 1c20555865
commit b458bd1c2e
6 changed files with 17 additions and 0 deletions
--- a/mini-lsm-book/src/week3-02-snapshot-read-part-1.md
+++ b/mini-lsm-book/src/week3-02-snapshot-read-part-1.md
@@ -19,3 +19,8 @@ keep all versions, split file, run merge iterator tests
 return the latest version

 pass all tests except week 2 day 6
+
+## Test Your Understanding
+
+* What is the difference of `get` in the MVCC engine and the engine you built in week 2?
+* In week 2, you stop at the first memtable/level where a key is found when `get`. Can you do the same in the MVCC version?