diff options
Diffstat (limited to 'xlators/cluster/dht/src/dht-shared.c')
| -rw-r--r-- | xlators/cluster/dht/src/dht-shared.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/xlators/cluster/dht/src/dht-shared.c b/xlators/cluster/dht/src/dht-shared.c index ffabc820d70..a1f72a85112 100644 --- a/xlators/cluster/dht/src/dht-shared.c +++ b/xlators/cluster/dht/src/dht-shared.c @@ -569,6 +569,7 @@ dht_init (xlator_t *this) int cmd = 0; char *node_uuid = NULL; int throttle_count = 0; + uint32_t commit_hash = 0; GF_VALIDATE_OR_GOTO ("dht", this, err); @@ -590,6 +591,15 @@ dht_init (xlator_t *this) goto err; } + /* We get the commit-hash to set only for rebalance process */ + if (dict_get_uint32 (this->options, + "commit-hash", &commit_hash) == 0) { + gf_log (this->name, GF_LOG_INFO, "%s using commit hash %u", + __func__, commit_hash); + conf->vol_commit_hash = commit_hash; + conf->vch_forced = _gf_true; + } + ret = dict_get_int32 (this->options, "rebalance-cmd", &cmd); if (cmd) { @@ -760,6 +770,8 @@ dht_init (xlator_t *this) GF_OPTION_INIT ("xattr-name", conf->xattr_name, str, err); gf_asprintf (&conf->link_xattr_name, "%s."DHT_LINKFILE_STR, conf->xattr_name); + gf_asprintf (&conf->commithash_xattr_name, "%s."DHT_COMMITHASH_STR, + conf->xattr_name); gf_asprintf (&conf->wild_xattr_name, "%s*", conf->xattr_name); if (!conf->link_xattr_name || !conf->wild_xattr_name) { goto err; @@ -871,6 +883,9 @@ struct volume_options options[] = { { .key = {"rebalance-cmd"}, .type = GF_OPTION_TYPE_INT, }, + { .key = {"commit-hash"}, + .type = GF_OPTION_TYPE_INT, + }, { .key = {"node-uuid"}, .type = GF_OPTION_TYPE_STR, }, |