rdb: incremental fsync when redis saves rdb

This commit is contained in:
zhaozhao.zz
2018-03-16 00:44:50 +08:00
parent 84b281209a
commit 54cae05ea7
8 changed files with 32 additions and 13 deletions

View File

@ -483,6 +483,13 @@ void loadServerConfigFromString(char *config) {
yesnotoi(argv[1])) == -1) {
err = "argument must be 'yes' or 'no'"; goto loaderr;
}
} else if (!strcasecmp(argv[0],"rdb-save-incremental-fsync") &&
argc == 2)
{
if ((server.rdb_save_incremental_fsync =
yesnotoi(argv[1])) == -1) {
err = "argument must be 'yes' or 'no'"; goto loaderr;
}
} else if (!strcasecmp(argv[0],"aof-load-truncated") && argc == 2) {
if ((server.aof_load_truncated = yesnotoi(argv[1])) == -1) {
err = "argument must be 'yes' or 'no'"; goto loaderr;
@ -999,6 +1006,8 @@ void configSetCommand(client *c) {
"cluster-require-full-coverage",server.cluster_require_full_coverage) {
} config_set_bool_field(
"aof-rewrite-incremental-fsync",server.aof_rewrite_incremental_fsync) {
} config_set_bool_field(
"rdb-save-incremental-fsync",server.rdb_save_incremental_fsync) {
} config_set_bool_field(
"aof-load-truncated",server.aof_load_truncated) {
} config_set_bool_field(
@ -1311,6 +1320,8 @@ void configGetCommand(client *c) {
server.repl_diskless_sync);
config_get_bool_field("aof-rewrite-incremental-fsync",
server.aof_rewrite_incremental_fsync);
config_get_bool_field("rdb-save-incremental-fsync",
server.rdb_save_incremental_fsync);
config_get_bool_field("aof-load-truncated",
server.aof_load_truncated);
config_get_bool_field("aof-use-rdb-preamble",
@ -2044,6 +2055,7 @@ int rewriteConfig(char *path) {
rewriteConfigClientoutputbufferlimitOption(state);
rewriteConfigNumericalOption(state,"hz",server.hz,CONFIG_DEFAULT_HZ);
rewriteConfigYesNoOption(state,"aof-rewrite-incremental-fsync",server.aof_rewrite_incremental_fsync,CONFIG_DEFAULT_AOF_REWRITE_INCREMENTAL_FSYNC);
rewriteConfigYesNoOption(state,"rdb-save-incremental-fsync",server.rdb_save_incremental_fsync,CONFIG_DEFAULT_RDB_SAVE_INCREMENTAL_FSYNC);
rewriteConfigYesNoOption(state,"aof-load-truncated",server.aof_load_truncated,CONFIG_DEFAULT_AOF_LOAD_TRUNCATED);
rewriteConfigYesNoOption(state,"aof-use-rdb-preamble",server.aof_use_rdb_preamble,CONFIG_DEFAULT_AOF_USE_RDB_PREAMBLE);
rewriteConfigEnumOption(state,"supervised",server.supervised_mode,supervised_mode_enum,SUPERVISED_NONE);