fluencelabs/redis
1
0
Fork 0
mirror of https://github.com/fluencelabs/redis synced 2025-03-19 09:00:51 +00:00
Code Issues Projects Releases Wiki Activity

Merge pull request #5469 from soloestoy/stat-key-miss-if-expired

Browse Source 
if we read a expired key, misses++
This commit is contained in:
Salvatore Sanfilippo 2018-10-24 12:31:28 +02:00 committed by GitHub
commit e8c108e938
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/db.c
View File

@ -104,7 +104,10 @@ robj *lookupKeyReadWithFlags(redisDb *db, robj *key, int flags) {
/* Key expired. If we are in the context of a master, expireIfNeeded()
* returns 0 only when the key does not exist at all, so it's safe
* to return NULL ASAP. */
if (server.masterhost == NULL) return NULL;
if (server.masterhost == NULL) {
server.stat_keyspace_misses++;
return NULL;
}
/* However if we are in the context of a slave, expireIfNeeded() will
* not really try to expire the key, it only returns information
@ -123,6 +126,7 @@ robj *lookupKeyReadWithFlags(redisDb *db, robj *key, int flags) {
server.current_client->cmd &&
server.current_client->cmd->flags & CMD_READONLY)
{
server.stat_keyspace_misses++;
return NULL;
}
}