4c22fd34 |
1 | Redis TODO |
2 | ---------- |
f284d963 |
3 | |
4c22fd34 |
4 | WARNING: are you a possible Redis contributor? |
5 | Before implementing what is listed what is listed in this file |
6 | please drop a message in the Redis google group or chat with |
7 | antirez or pietern on irc.freenode.org #redis to check if the work |
8 | is already in progress and if the feature is still interesting for |
9 | us, and *how* exactly this can be implemented to have good changes |
10 | of a merge. Otherwise it is probably wasted work! Thank you |
f6b141c5 |
11 | |
44898603 |
12 | DISKSTORE TODO |
13 | ============== |
bb8716b6 |
14 | |
44898603 |
15 | * Check that 00/00 and ff/ff exist at startup, otherwise exit with error. |
16 | * Implement sync flush option, where data is written synchronously on disk when a command is executed. |
17 | * Implement MULTI/EXEC as transaction abstract API to diskstore.c, with transaction_start, transaction_end, and a journal to recover. |
36c17a53 |
18 | * Stop BGSAVE thread on shutdown and any other condition where the child is killed during normal bgsave. |
5b8ce853 |
19 | * Fix RANDOMKEY to really do something interesting |
20 | * Fix DBSIZE to really do something interesting |
21 | * Add a DEBUG command to check if an entry is or not in memory currently |
bb8716b6 |
22 | |
cc9f0eee |
23 | APPEND ONLY FILE |
24 | ================ |
3f477979 |
25 | |
cc9f0eee |
26 | * in AOF rewirte use HMSET to rewrite small hashes instead of multiple calls |
27 | to HSET. |
3f477979 |
28 | |
4c22fd34 |
29 | OPTIMIZATIONS |
30 | ============= |
0188805d |
31 | |
682ac724 |
32 | * SORT: Don't copy the list into a vector when BY argument is constant. |
33 | * Write the hash table size of every db in the dump, so that Redis can resize the hash table just one time when loading a big DB. |
4c22fd34 |
34 | * Read-only mode for slaves. |
cef34df0 |
35 | |
2d9fdb9d |
36 | REPORTING |
37 | ========= |
38 | |
39 | * Better INFO output with sections. |
40 | |
41 | RANDOM |
42 | ====== |
43 | |
44 | * Clients should be closed as far as the output buffer list is bigger than a given number of elements (configurable in redis.conf) |
45 | * Should the redis default configuration, and the default redis.conf, just bind 127.0.0.1? |
46 | |
cef34df0 |
47 | KNOWN BUGS |
48 | ========== |
49 | |
4c22fd34 |
50 | * What happens in the following scenario: |
51 | 1) We are reading an AOF file. |
52 | 2) SETEX FOO 5 BAR |
53 | 3) APPEND FOO ZAP |
54 | What happens if between 1 and 2 for some reason (system under huge load |
55 | or alike) too many time passes? We should prevent expires while the |
56 | AOF is loading. |
2cffe299 |
57 | |