maokaihe/mini_lsm
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a5c61760b09978e40f5725010ea69d113e502980
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20 Commits

Author SHA1 Message Date
Alex Chi
14c3be390c add week 2 day 5 + 6 tests 
Signed-off-by: Alex Chi <iskyzh@gmail.com>
 2024-01-26 15:19:56 +08:00
Alex Chi
8dbaf54e38 add compaction tests and fix bugs in compaction 
Signed-off-by: Alex Chi <iskyzh@gmail.com>
 2024-01-25 15:25:23 +08:00
Alex Chi Z
a3a92359e1 add key abstraction and prepare for MVCC (#28) 
* add key abstraction and prepare for MVCC

Signed-off-by: Alex Chi <iskyzh@gmail.com>

* a little bit type exercise

Signed-off-by: Alex Chi <iskyzh@gmail.com>

* refactor tests

Signed-off-by: Alex Chi <iskyzh@gmail.com>

* fix clippy warnings

Signed-off-by: Alex Chi <iskyzh@gmail.com>

* refactor starter code

Signed-off-by: Alex Chi <iskyzh@gmail.com>

* final touch docs

Signed-off-by: Alex Chi <iskyzh@gmail.com>

---------

Signed-off-by: Alex Chi <iskyzh@gmail.com>
 2024-01-25 10:59:08 +08:00
Alex Chi
2fefe3e505 remove unnecessary files 
Signed-off-by: Alex Chi <iskyzh@gmail.com>
 2024-01-24 21:04:51 +08:00
Alex Chi
0d995dff19 fix clippy warnings 
Signed-off-by: Alex Chi <iskyzh@gmail.com>
 2024-01-24 14:39:00 +08:00
Alex Chi
9473c89330 checkin part 2 solution 
Signed-off-by: Alex Chi <iskyzh@gmail.com>
 2024-01-24 14:32:13 +08:00
Alex Chi
d694f8fb00 add writeup for 2.1 
Signed-off-by: Alex Chi <iskyzh@gmail.com>
 2024-01-22 17:33:35 +08:00
Alex Chi
cfa7c0c2af fix warnings 
Signed-off-by: Alex Chi <iskyzh@gmail.com>
 2024-01-19 17:44:38 +08:00
Alex Chi
6b24d6dfab finish persistence 
Signed-off-by: Alex Chi <iskyzh@gmail.com>
 2024-01-19 17:28:47 +08:00
Alex Chi
13ae8fe8fb fix read path after compaction 
Signed-off-by: Alex Chi <iskyzh@gmail.com>
 2024-01-19 16:10:18 +08:00
Alex Chi Z
49c22152ae add wal and manifest 
Signed-off-by: Alex Chi Z <iskyzh@gmail.com>
 2024-01-19 11:21:38 +08:00
Alex Chi
41d860e987 support force full compaction 
Signed-off-by: Alex Chi <iskyzh@gmail.com>
 2024-01-18 19:49:36 +08:00
Alex Chi
53cb1fe4a4 finish compaction 
Signed-off-by: Alex Chi <iskyzh@gmail.com>
 2024-01-18 19:40:05 +08:00
Alex Chi
ce33f62be6 add compaction thread to lsm storage 
Signed-off-by: Alex Chi <iskyzh@gmail.com>
 2024-01-18 17:51:24 +08:00
Alex Chi
9620a57211 fix fmt 
Signed-off-by: Alex Chi <iskyzh@gmail.com>
 2024-01-18 15:15:51 +08:00
Alex Chi
693e7f2e6a finish leveled compaction 
Signed-off-by: Alex Chi <iskyzh@gmail.com>
 2024-01-18 14:50:12 +08:00
Alex Chi Z
70b1da4553 add simple leveled compaction 
Signed-off-by: Alex Chi Z <iskyzh@gmail.com>
 2024-01-17 15:42:52 +08:00
Alex Chi Z
f93a8a1bd8 add tiered compaction + compaction simulator 
Signed-off-by: Alex Chi Z <iskyzh@gmail.com>
 2024-01-17 14:51:15 +08:00
Alex Chi Z
a9fca43f79 add compaction controller + simulator 
Signed-off-by: Alex Chi Z <iskyzh@gmail.com>
 2024-01-16 16:30:01 +08:00
Alex Chi Z
d109882d89 add compaction skeleton (#16) 
* add compaction skeleton

Signed-off-by: Alex Chi <iskyzh@gmail.com>

* remove tombstone when compact to bottom-most level

Signed-off-by: Alex Chi <iskyzh@gmail.com>

* new plan

Signed-off-by: Alex Chi Z <iskyzh@gmail.com>

---------

Signed-off-by: Alex Chi <iskyzh@gmail.com>
Signed-off-by: Alex Chi Z <iskyzh@gmail.com>
 2024-01-10 14:25:23 +08:00