maokaihe/mini_lsm
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix: typo (#64)

Browse Source
This commit is contained in:
cypppper
2024-03-19 05:53:43 +08:00
committed by GitHub
parent 2015ee1703
commit 0b19c806fe
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
mini-lsm-book/src/week2-03-tiered.md
View File

@@ -76,7 +76,7 @@ L67 (1): [67]
L40 (27): [39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 13, 14, 15, 16, 17, 18, 19, 20, 21]
```
The `num_iters` in the compaction simulator is set to 3. However, there are far more than 3 iters in the LSM state, which incurs large read amplification.
The `num_tiers` in the compaction simulator is set to 3. However, there are far more than 3 tiers in the LSM state, which incurs large read amplification.
The current trigger only reduces space amplification. We will need to add new triggers to the compaction algorithm to reduce read amplification.