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Encode small hashes with a ziplist

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This commit is contained in:
Pieter Noordhuis
2012-01-02 22:14:10 -08:00
parent 9ea54feef0
commit ebd85e9a45
10 changed files with 603 additions and 318 deletions
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30
src/config.c
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@ -259,9 +259,15 @@ void loadServerConfigFromString(char *config) {
zfree(server.rdb_filename);
server.rdb_filename = zstrdup(argv[1]);
} else if (!strcasecmp(argv[0],"hash-max-zipmap-entries") && argc == 2) {
server.hash_max_zipmap_entries = memtoll(argv[1], NULL);
redisLog(REDIS_WARNING, "Deprecated configuration directive: \"%s\"", argv[0]);
server.hash_max_ziplist_entries = memtoll(argv[1], NULL);
} else if (!strcasecmp(argv[0],"hash-max-zipmap-value") && argc == 2) {
server.hash_max_zipmap_value = memtoll(argv[1], NULL);
redisLog(REDIS_WARNING, "Deprecated configuration directive: \"%s\"", argv[0]);
server.hash_max_ziplist_value = memtoll(argv[1], NULL);
} else if (!strcasecmp(argv[0],"hash-max-ziplist-entries") && argc == 2) {
server.hash_max_ziplist_entries = memtoll(argv[1], NULL);
} else if (!strcasecmp(argv[0],"hash-max-ziplist-value") && argc == 2) {
server.hash_max_ziplist_value = memtoll(argv[1], NULL);
} else if (!strcasecmp(argv[0],"list-max-ziplist-entries") && argc == 2){
server.list_max_ziplist_entries = memtoll(argv[1], NULL);
} else if (!strcasecmp(argv[0],"list-max-ziplist-value") && argc == 2) {
@ -491,12 +497,12 @@ void configSetCommand(redisClient *c) {
addReplyErrorFormat(c,"Changing directory: %s", strerror(errno));
return;
}
} else if (!strcasecmp(c->argv[2]->ptr,"hash-max-zipmap-entries")) {
} else if (!strcasecmp(c->argv[2]->ptr,"hash-max-ziplist-entries")) {
if (getLongLongFromObject(o,&ll) == REDIS_ERR || ll < 0) goto badfmt;
server.hash_max_zipmap_entries = ll;
} else if (!strcasecmp(c->argv[2]->ptr,"hash-max-zipmap-value")) {
server.hash_max_ziplist_entries = ll;
} else if (!strcasecmp(c->argv[2]->ptr,"hash-max-ziplist-value")) {
if (getLongLongFromObject(o,&ll) == REDIS_ERR || ll < 0) goto badfmt;
server.hash_max_zipmap_value = ll;
server.hash_max_ziplist_value = ll;
} else if (!strcasecmp(c->argv[2]->ptr,"list-max-ziplist-entries")) {
if (getLongLongFromObject(o,&ll) == REDIS_ERR || ll < 0) goto badfmt;
server.list_max_ziplist_entries = ll;
@ -668,14 +674,14 @@ void configGetCommand(redisClient *c) {
addReplyBulkCString(c,server.repl_serve_stale_data ? "yes" : "no");
matches++;
}
if (stringmatch(pattern,"hash-max-zipmap-entries",0)) {
addReplyBulkCString(c,"hash-max-zipmap-entries");
addReplyBulkLongLong(c,server.hash_max_zipmap_entries);
if (stringmatch(pattern,"hash-max-ziplist-entries",0)) {
addReplyBulkCString(c,"hash-max-ziplist-entries");
addReplyBulkLongLong(c,server.hash_max_ziplist_entries);
matches++;
}
if (stringmatch(pattern,"hash-max-zipmap-value",0)) {
addReplyBulkCString(c,"hash-max-zipmap-value");
addReplyBulkLongLong(c,server.hash_max_zipmap_value);
if (stringmatch(pattern,"hash-max-ziplist-value",0)) {
addReplyBulkCString(c,"hash-max-ziplist-value");
addReplyBulkLongLong(c,server.hash_max_ziplist_value);
matches++;
}
if (stringmatch(pattern,"list-max-ziplist-entries",0)) {