diff options
| author | shishir gowda <sgowda@redhat.com> | 2013-06-11 14:14:53 +0530 |
|---|---|---|
| committer | Anand Avati <avati@redhat.com> | 2013-06-21 10:38:55 -0700 |
| commit | de31ac421953997ad148aea87f7176b2a10f07c4 (patch) | |
| tree | aefbd45a9778124e618399fbdee54be445d6a62f /xlators/cluster/dht | |
| parent | 3f72e52c936edf7d1477a69fa3a01f89e0576881 (diff) | |
cluster/dht: In reconfig handle removed decommissioned nodes
If no decommissioned nodes options are set in the options, then
clear the conf->decommissioned_bricks.
Change-Id: I426d2bcc874aab21b2eba0b16a580b9a26672ea2
Signed-off-by: shishir gowda <sgowda@redhat.com>
BUG: 973073
Reviewed-on: http://review.gluster.org/5199
Reviewed-by: Amar Tumballi <amarts@redhat.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
Diffstat (limited to 'xlators/cluster/dht')
| -rw-r--r-- | xlators/cluster/dht/src/dht-shared.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/xlators/cluster/dht/src/dht-shared.c b/xlators/cluster/dht/src/dht-shared.c index 6b91c56a1df..70aac7710fe 100644 --- a/xlators/cluster/dht/src/dht-shared.c +++ b/xlators/cluster/dht/src/dht-shared.c @@ -262,6 +262,28 @@ out: return ret; } + +int +dht_decommissioned_remove (xlator_t *this, dht_conf_t *conf) +{ + int i = 0; + int ret = -1; + + if (!conf) + goto out; + + for (i = 0; i < conf->subvolume_cnt; i++) { + if (conf->decommissioned_bricks[i]) { + conf->decommissioned_bricks[i] = NULL; + conf->decommission_subvols_cnt--; + } + } + + ret = 0; +out: + + return ret; +} void dht_init_regex (xlator_t *this, dict_t *odict, char *name, regex_t *re, gf_boolean_t *re_valid) @@ -358,6 +380,10 @@ dht_reconfigure (xlator_t *this, dict_t *options) ret = dht_parse_decommissioned_bricks (this, conf, temp_str); if (ret == -1) goto out; + } else { + ret = dht_decommissioned_remove (this, conf); + if (ret == -1) + goto out; } dht_init_regex (this, options, "rsync-hash-regex", |