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docs: correct doc error in week1_day1_task2 (#38)

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JinYan Su
2024-01-31 08:43:29 +08:00
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mini-lsm-book/src/week1-01-memtable.md
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@@ -39,7 +39,6 @@ In this task, you will need to modify:
``` ```
src/lsm_storage.rs src/lsm_storage.rs
src/mem_table.rs
``` ```
Now, we will add our first data structure, the memtable, to the LSM state. In `LsmStorageState::create`, you will find that when a LSM structure is created, we will initialize a memtable of id 0. This is the **mutable memtable** in the initial state. At any point of the time, the engine will have only one single mutable memtable. A memtable usually has a size limit (i.e., 256MB), and it will be frozen to an immutable memtable when it reaches the size limit. Now, we will add our first data structure, the memtable, to the LSM state. In `LsmStorageState::create`, you will find that when a LSM structure is created, we will initialize a memtable of id 0. This is the **mutable memtable** in the initial state. At any point of the time, the engine will have only one single mutable memtable. A memtable usually has a size limit (i.e., 256MB), and it will be frozen to an immutable memtable when it reaches the size limit.