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User-defined switch point between sparse-dense HLL encodings.

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antirez
2014-04-15 17:46:51 +02:00
parent e19e078c77
commit e4c2afb9c0
5 changed files with 32 additions and 6 deletions
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8
src/config.c
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@ -391,6 +391,8 @@ void loadServerConfigFromString(char *config) {
server.zset_max_ziplist_entries = memtoll(argv[1], NULL);
} else if (!strcasecmp(argv[0],"zset-max-ziplist-value") && argc == 2) {
server.zset_max_ziplist_value = memtoll(argv[1], NULL);
} else if (!strcasecmp(argv[0],"hll-sparse-max-bytes") && argc == 2) {
server.hll_sparse_max_bytes = memtoll(argv[1], NULL);
} else if (!strcasecmp(argv[0],"rename-command") && argc == 3) {
struct redisCommand *cmd = lookupCommand(argv[1]);
int retval;
@ -765,6 +767,9 @@ void configSetCommand(redisClient *c) {
} else if (!strcasecmp(c->argv[2]->ptr,"zset-max-ziplist-value")) {
if (getLongLongFromObject(o,&ll) == REDIS_ERR || ll < 0) goto badfmt;
server.zset_max_ziplist_value = ll;
} else if (!strcasecmp(c->argv[2]->ptr,"hll-sparse-max-bytes")) {
if (getLongLongFromObject(o,&ll) == REDIS_ERR || ll < 0) goto badfmt;
server.hll_sparse_max_bytes = ll;
} else if (!strcasecmp(c->argv[2]->ptr,"lua-time-limit")) {
if (getLongLongFromObject(o,&ll) == REDIS_ERR || ll < 0) goto badfmt;
server.lua_time_limit = ll;
@ -974,6 +979,8 @@ void configGetCommand(redisClient *c) {
server.zset_max_ziplist_entries);
config_get_numerical_field("zset-max-ziplist-value",
server.zset_max_ziplist_value);
config_get_numerical_field("hll-sparse-max-bytes",
server.hll_sparse_max_bytes);
config_get_numerical_field("lua-time-limit",server.lua_time_limit);
config_get_numerical_field("slowlog-log-slower-than",
server.slowlog_log_slower_than);
@ -1773,6 +1780,7 @@ int rewriteConfig(char *path) {
rewriteConfigNumericalOption(state,"set-max-intset-entries",server.set_max_intset_entries,REDIS_SET_MAX_INTSET_ENTRIES);
rewriteConfigNumericalOption(state,"zset-max-ziplist-entries",server.zset_max_ziplist_entries,REDIS_ZSET_MAX_ZIPLIST_ENTRIES);
rewriteConfigNumericalOption(state,"zset-max-ziplist-value",server.zset_max_ziplist_value,REDIS_ZSET_MAX_ZIPLIST_VALUE);
rewriteConfigNumericalOption(state,"hll-sparse-max-bytes",server.hll_sparse_max_bytes,REDIS_DEFAULT_HLL_SPARSE_MAX_BYTES);
rewriteConfigYesNoOption(state,"activerehashing",server.activerehashing,REDIS_DEFAULT_ACTIVE_REHASHING);
rewriteConfigClientoutputbufferlimitOption(state);
rewriteConfigNumericalOption(state,"hz",server.hz,REDIS_DEFAULT_HZ);