glusterfs.git/libglusterfs, branch v3.3.0qa24 Introduce new extended attribute: node-uuid 2012-02-23T07:19:44+00:00 Venky Shankar vshankar@redhat.com 2012-02-21T08:53:13+00:00 5842656feba99a239b922f8099fb336c66b61929 Request for trusted.glusterfs.node-uuid returns pathinfo like string but containing the UUID of glusterd instead of the backend path for the requested file. This info is benificial for tasks like parallel rebalance that will make use of the UUID for data locality. Change-Id: I766a09cc4a5f63aebd11c73107924a1b29242dcf BUG: 772610 Signed-off-by: Venky Shankar <vshankar@redhat.com> Reviewed-on: http://review.gluster.com/2614 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Shishir Gowda <shishirng@gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com> 
Request for trusted.glusterfs.node-uuid returns pathinfo
like string but containing the UUID of glusterd instead
of the backend path for the requested file. This info
is benificial for tasks like parallel rebalance that will
make use of the UUID for data locality.

Change-Id: I766a09cc4a5f63aebd11c73107924a1b29242dcf
BUG: 772610
Signed-off-by: Venky Shankar <vshankar@redhat.com>
Reviewed-on: http://review.gluster.com/2614
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Shishir Gowda <shishirng@gluster.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
glusterfsd: unref the dict and use dict_set_dynstr to avoid memleak 2012-02-23T05:21:22+00:00 Raghavendra Bhat raghavendrabhat@gluster.com 2012-02-22T12:57:15+00:00 683ce1bca3b6c541e565eec014fa7cc3308957d8 Unref the new dict and use proper dict api (dict_set_dynstr) to save data for displaying volume status information, which otherwise leads to memory leak in the process. Change-Id: Icb9ceb1a867c5b9759211a67027d983ab9b7e1c2 BUG: 796186 Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Reviewed-on: http://review.gluster.com/2799 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com> 
Unref the new dict and use proper dict api (dict_set_dynstr) to save
data for displaying volume status information, which otherwise leads
to memory leak in the process.

Change-Id: Icb9ceb1a867c5b9759211a67027d983ab9b7e1c2
BUG: 796186
Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com>
Reviewed-on: http://review.gluster.com/2799
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
mempool: adjustments in pool sizes 2012-02-22T12:23:48+00:00 Amar Tumballi amarts@redhat.com 2012-02-21T11:25:28+00:00 67104b716a93520d66c6e572b5f94aa808645e56 * while creating 'rpc_clnt', the caller knows what would be the ideal load on it, so an extra argument to set some pool sizes * while creating 'rpcsvc', the caller knows what would be the ideal load of it, so an extra argument to set request pool size * cli memory footprint is reduced Change-Id: Ie245216525b450e3373ef55b654b4cd30741347f Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 765336 Reviewed-on: http://review.gluster.com/2784 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com> 
* while creating 'rpc_clnt', the caller knows what would be the ideal
  load on it, so an extra argument to set some pool sizes

* while creating 'rpcsvc', the caller knows what would be the ideal
  load of it, so an extra argument to set request pool size

* cli memory footprint is reduced

Change-Id: Ie245216525b450e3373ef55b654b4cd30741347f
Signed-off-by: Amar Tumballi <amarts@redhat.com>
BUG: 765336
Reviewed-on: http://review.gluster.com/2784
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
libglusterfs/options: Cleanup xlator percent_sizet code. 2012-02-22T06:23:09+00:00 Harshavardhana fharshav@redhat.com 2012-02-21T18:45:32+00:00 2d470cd910b49976befea664ae5cc7ea6aa10020 Change-Id: I1a39252d6c26f7e30b77ef682b8b3cdcde8a4a51 BUG: 769691 Signed-off-by: Harshavardhana <fharshav@redhat.com> Reviewed-on: http://review.gluster.com/2619 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> 
Change-Id: I1a39252d6c26f7e30b77ef682b8b3cdcde8a4a51
BUG: 769691
Signed-off-by: Harshavardhana <fharshav@redhat.com>
Reviewed-on: http://review.gluster.com/2619
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Amar Tumballi <amarts@redhat.com>
libglusterfs: Warn on missing _cbk calls in xlator 2012-02-21T10:50:17+00:00 Pranith Kumar K pranithk@gluster.com 2012-02-21T05:55:07+00:00 709de8c86a2947c98d59a5b32bcf258c196bab4b Change-Id: I44684b5eeca3674ed8d5b7b0120699bb3767e38d BUG: 763820 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.com/2782 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> 
Change-Id: I44684b5eeca3674ed8d5b7b0120699bb3767e38d
BUG: 763820
Signed-off-by: Pranith Kumar K <pranithk@gluster.com>
Reviewed-on: http://review.gluster.com/2782
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Amar Tumballi <amarts@redhat.com>
core: utilize mempool for frame->local allocations 2012-02-21T10:42:09+00:00 Amar Tumballi amarts@redhat.com 2012-02-21T09:17:48+00:00 0ef7e763c85c045ef7937d0ca02d8c5f0333e6e8 in each translator, which uses 'frame->local', we are using GF_CALLOC/GF_FREE, which would be costly considering the number of allocation happening in a lifetime of 'fop'. It would be good to utilize the mem pool framework for xlator's local structures, so there is no allocation overhead. Change-Id: Ida6e65039a24d9c219b380aa1c3559f36046dc94 Signed-off-by: Amar Tumballi <amar@gluster.com> BUG: 765336 Reviewed-on: http://review.gluster.com/2772 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com> 
in each translator, which uses 'frame->local', we are using
GF_CALLOC/GF_FREE, which would be costly considering the
number of allocation happening in a lifetime of 'fop'. It
would be good to utilize the mem pool framework for xlator's
local structures, so there is no allocation overhead.

Change-Id: Ida6e65039a24d9c219b380aa1c3559f36046dc94
Signed-off-by: Amar Tumballi <amar@gluster.com>
BUG: 765336
Reviewed-on: http://review.gluster.com/2772
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
rpc/clnt: handle PARENT_DOWN event appropriately 2012-02-21T09:42:42+00:00 Amar Tumballi amarts@redhat.com 2012-02-21T09:32:39+00:00 bca46fd46b1a1a28daeb9ea3f47cef9bbacecd6d Change-Id: I4644e944bad4d240d16de47786b9fa277333dba4 BUG: 767862 Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Amar Tumballi <amarts@redhat.com> Reviewed-on: http://review.gluster.com/2735 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com> 
Change-Id: I4644e944bad4d240d16de47786b9fa277333dba4
BUG: 767862
Signed-off-by: Raghavendra G <raghavendra@gluster.com>
Signed-off-by: Amar Tumballi <amarts@redhat.com>
Reviewed-on: http://review.gluster.com/2735
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
fuse-bridge: Handle graph-switch. 2012-02-21T09:05:14+00:00 Raghavendra G raghavendra@gluster.com 2012-02-08T09:36:30+00:00 7197111677619da96c80572a09331d6e28c1015b The purpose of this patch is to let protocol/client know when its transports can be disconnected, without application running on gluster mount noticing any effects of graph switch. In order to do this, we migrate all fds and blocked locks to new graph. Once this migration is complete and there are no in-transit frames as viewed by fuse-bridge, we send a PARENT_DOWN event to its children. protocol/client on receiving this event, can disconnect up its transports. Change-Id: Idcea4bc43e23fb077ac16538b61335ebad84ba16 BUG: 767862 Reviewed-on: http://review.gluster.com/2734 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com> 
The purpose of this patch is to let protocol/client know when its transports can
be disconnected, without application running on gluster mount noticing any
effects of graph switch.

In order to do this, we migrate all fds and blocked locks to new graph.
Once this migration is complete and there are no in-transit frames as viewed
by fuse-bridge, we send a PARENT_DOWN event to its children. protocol/client
on receiving this event, can disconnect up its transports.

Change-Id: Idcea4bc43e23fb077ac16538b61335ebad84ba16
BUG: 767862
Reviewed-on: http://review.gluster.com/2734
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
cluster/afr: Add commands to see self-heald ops 2012-02-21T05:23:37+00:00 Pranith Kumar K pranithk@gluster.com 2012-02-16T16:00:47+00:00 81ab6622d403558cd6f31efeb535fe886d3beeaa Change-Id: Id92d3276e65a6c0fe61ab328b58b3954ae116c74 BUG: 763820 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.com/2775 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com> 
Change-Id: Id92d3276e65a6c0fe61ab328b58b3954ae116c74
BUG: 763820
Signed-off-by: Pranith Kumar K <pranithk@gluster.com>
Reviewed-on: http://review.gluster.com/2775
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
cluster/afr: Self-heald, Index integration 2012-02-21T05:23:21+00:00 Pranith Kumar K pranithk@gluster.com 2012-02-14T17:10:34+00:00 5f117a4a1fca3ec2d163fe77615cf6859c0450e4 Change-Id: Ic68eb00b356a6ee3cb88fe2bde50374be7a64ba3 BUG: 763820 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.com/2749 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com> 
Change-Id: Ic68eb00b356a6ee3cb88fe2bde50374be7a64ba3
BUG: 763820
Signed-off-by: Pranith Kumar K <pranithk@gluster.com>
Reviewed-on: http://review.gluster.com/2749
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>