diff options
Diffstat (limited to 'xlators/cluster/dht/src/dht-shared.c')
| -rw-r--r-- | xlators/cluster/dht/src/dht-shared.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/xlators/cluster/dht/src/dht-shared.c b/xlators/cluster/dht/src/dht-shared.c index 4748d2a4f61..f8faecf6870 100644 --- a/xlators/cluster/dht/src/dht-shared.c +++ b/xlators/cluster/dht/src/dht-shared.c @@ -419,6 +419,9 @@ dht_reconfigure (xlator_t *this, dict_t *options) dht_init_regex (this, options, "extra-hash-regex", &conf->extra_regex, &conf->extra_regex_valid); + GF_OPTION_RECONF ("weighted-rebalance", conf->do_weighting, options, + bool, out); + ret = 0; out: return ret; @@ -658,6 +661,8 @@ dht_init (xlator_t *this) goto err; } + GF_OPTION_INIT ("weighted-rebalance", conf->do_weighting, bool, err); + this->private = conf; return 0; @@ -790,6 +795,14 @@ struct volume_options options[] = { "below it." }, + { .key = {"weighted-rebalance"}, + .type = GF_OPTION_TYPE_BOOL, + .default_value = "on", + .description = "When enabled, files will be allocated to bricks " + "with a probability proportional to their size. Otherwise, all " + "bricks will have the same probability (legacy behavior)." + }, + /* NUFA option */ { .key = {"local-volume-name"}, .type = GF_OPTION_TYPE_XLATOR |