diff options
| author | Venkatesh Somyajulu <vsomyaju@redhat.com> | 2013-10-07 13:47:47 +0530 |
|---|---|---|
| committer | Anand Avati <avati@redhat.com> | 2013-10-14 14:41:54 -0700 |
| commit | 75caba63714c7f7f9ab810937dae69a1a28ece53 (patch) | |
| tree | 36e810729072177e9ec69ab8e7a65aca3221e7cd /libglusterfs | |
| parent | 047882750e0e97f5eed21ebe3445cdb216b15a9d (diff) | |
cluster/afr: [Feature] Command implementation to get heal-count
Currently to know the number of files to be healed, either user
has to go to backend and check the number of entries present in
indices/xattrop directory. But if a volume consists of large
number of bricks, going to each backend and counting the number
of entries is a time-taking task. Otherwise user can give
gluster volume heal vol-name info command but with this
approach if no. of entries are very hugh in the indices/
xattrop directory, it will comsume time.
So as a feature, new command is implemented.
Command 1: gluster volume heal vn statistics heal-count
This command will get the number of entries present in
every brick of a volume. The output displays only entries
count.
Command 2: gluster volume heal vn statistics heal-count
replica 192.168.122.1:/home/user/brickname
Here if we are concerned with just one replica.
So providing any one of the brick of a replica will get
the number of entries to be healed for that replica only.
Example:
Replicate volume with replica count 2.
Backend status:
--------------
[root@dhcp-0-17 xattrop]# ls -lia | wc -l
1918
NOTE: Out of 1918, 2 entries are <xattrop-gfid> dummy
entries so actual no. of entries to be healed are
1916.
[root@dhcp-0-17 xattrop]# pwd
/home/user/2ty/.glusterfs/indices/xattrop
Command output:
--------------
Gathering count of entries to be healed on volume volume3 has been successful
Brick 192.168.122.1:/home/user/22iu
Status: Brick is Not connected
Entries count is not available
Brick 192.168.122.1:/home/user/2ty
Number of entries: 1916
Change-Id: I72452f3de50502dc898076ec74d434d9e77fd290
BUG: 1015990
Signed-off-by: Venkatesh Somyajulu <vsomyaju@redhat.com>
Reviewed-on: http://review.gluster.org/6044
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
Diffstat (limited to 'libglusterfs')
| -rw-r--r-- | libglusterfs/src/glusterfs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libglusterfs/src/glusterfs.h b/libglusterfs/src/glusterfs.h index 5fd0c1030ba..93e7385cc1d 100644 --- a/libglusterfs/src/glusterfs.h +++ b/libglusterfs/src/glusterfs.h @@ -119,6 +119,7 @@ /* Index xlator related */ #define GF_XATTROP_INDEX_GFID "glusterfs.xattrop_index_gfid" +#define GF_BASE_INDICES_HOLDER_GFID "glusterfs.base_indicies_holder_gfid" #define GF_GFIDLESS_LOOKUP "gfidless-lookup" /* replace-brick and pump related internal xattrs */ |