diff options
| author | Pranith Kumar K <pkarampu@redhat.com> | 2015-09-08 16:23:36 +0530 |
|---|---|---|
| committer | Pranith Kumar Karampuri <pkarampu@redhat.com> | 2015-10-29 04:52:49 -0700 |
| commit | 6bbce9b1a48d5d50a2044b4518270e952331f159 (patch) | |
| tree | 0c3cb1038b7b7b22a884e87897f1a1916f350cdc /xlators/mgmt/glusterd/src/glusterd-volume-set.c | |
| parent | 73f8a582e365ef43b2454f263b5ca91a6de0475e (diff) | |
cluster/ec: Implement gfid-hash read-policy
Add a policy in ec to performs reads from same bricks as long as they
are good. Based on the gfid of the file/directory it determines the
bricks to be considered for reading.
>Change-Id: Ic97b5c54c086a28b5e07a330a4fd448551b49376
>BUG: 1261260
>Signed-off-by: Pranith Kumar K <pkarampu@redhat.com>
>Reviewed-on: http://review.gluster.org/12133
>Tested-by: NetBSD Build System <jenkins@build.gluster.org>
>Tested-by: Gluster Build System <jenkins@build.gluster.com>
>Reviewed-by: Xavier Hernandez <xhernandez@datalab.es>
BUG: 1270705
Change-Id: Ibf0d21d7210125fa7aaa12b3f98bcdf7cd89ef02
Signed-off-by: Pranith Kumar K <pkarampu@redhat.com>
Reviewed-on: http://review.gluster.org/12456
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-volume-set.c')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-volume-set.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-volume-set.c b/xlators/mgmt/glusterd/src/glusterd-volume-set.c index 4099f5c115a..b942d9df944 100644 --- a/xlators/mgmt/glusterd/src/glusterd-volume-set.c +++ b/xlators/mgmt/glusterd/src/glusterd-volume-set.c @@ -2188,16 +2188,24 @@ struct volopt_map_entry glusterd_volopt_map[] = { { .key = "disperse.background-heals", .voltype = "cluster/disperse", .op_version = GD_OP_VERSION_3_7_3, + .flags = OPT_FLAG_CLIENT_OPT }, { .key = "disperse.heal-wait-qlength", .voltype = "cluster/disperse", .op_version = GD_OP_VERSION_3_7_3, + .flags = OPT_FLAG_CLIENT_OPT }, { .key = "dht.force-readdirp", .voltype = "cluster/distribute", .option = "use-readdirp", .op_version = GD_OP_VERSION_3_7_5, + .flags = OPT_FLAG_CLIENT_OPT + }, + { .key = "disperse.read-policy", + .voltype = "cluster/disperse", + .op_version = GD_OP_VERSION_3_7_6, + .flags = OPT_FLAG_CLIENT_OPT }, { .key = NULL } |