glusterfs.git/xlators/cluster/dht/src/dht-rebalance.c, branch v3.3.0qa37

glusterd/rebalance: Start process with xlator option client-pid -3

2012-04-18T16:30:41+00:00

This would prevent updation of xtime by the marker.
Set frame->root->pid while creating sync-task. Removing the command
option, as it is in-effective

Change-Id: Ifaa587df67a72ec0571c7d0043de8048e2be12a8
BUG: 812287
Signed-off-by: shishir gowda 
Reviewed-on: http://review.gluster.com/3180
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi 
Reviewed-by: Vijay Bellur

cluster/dht: Revert to calling ftruncate

2012-04-16T18:19:18+00:00

Additionally, change lookup failure error to DEBUG level.

Change-Id: I6eaf8e92a9cd34eba125a1e0e183bc3b6dc71945
BUG: 812769
Signed-off-by: shishir gowda 
Reviewed-on: http://review.gluster.com/3155
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi

dht/rebalance: Display migration failure count

2012-04-13T07:52:09+00:00

Change-Id: Ib2f8be2c98eae1b4df5d2090c1f1eec8ab264a35
BUG: 811923
Signed-off-by: shishir gowda 
Reviewed-on: http://review.gluster.com/3135
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi 
Reviewed-by: Vijay Bellur

dht/rebalance: Handle ASSERT_ON_CHILD_DOWN gracefully

2012-04-13T07:42:25+00:00

In rebalance process, instead of terminating, send a stop
event. The migration in question will either complete or
be handled as error.
Also, handle few syncop calls as errors, instead of just
logging them.

Change-Id: If6ed54474cb0f1fe0e28a5765e6d90966740dfde
BUG: 811444
Signed-off-by: shishir gowda 
Reviewed-on: http://review.gluster.com/3120
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi 
Reviewed-by: Vijay Bellur

dht/rebalance: Correct log messages

2012-04-11T17:20:25+00:00

Change-Id: Ica73707922c1bf1a0975a8057d39c1441b987b0a
BUG: 808376
Signed-off-by: shishir gowda 
Reviewed-on: http://review.gluster.com/3127
Reviewed-by: Amar Tumballi 
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

rebalance: revert sending PARENT_DOWN event to xlators

2012-04-09T13:22:53+00:00

reverting patch 1043dedfb54c80bdbb6e050920ced204515b226e

Change-Id: I2e919c8a5e43f3cce74a8eaf58554830fa708364
BUG: 808402
Signed-off-by: shishir gowda 
Reviewed-on: http://review.gluster.com/3107
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

dht/rebalance: Send PARENT_DOWN event before cleanup in rebalance

2012-04-03T05:40:05+00:00

To prevent any crashes, due to backend ops (e.g: afr self heal),
sending GF_EVENT_PARENT_DOWN before calling cleanup_and_exit.

Change-Id: I58c87c114bf259a69a8d081d291ca908b30ec407
BUG: 808402
Signed-off-by: shishir gowda 
Reviewed-on: http://review.gluster.com/3062
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi

core: adding extra data for fops

2012-03-22T23:40:27+00:00

with this change, the xlator APIs will have a dictionary as extra
argument, which is passed between all the layers. This can be
utilized for overloading in some of the operations.

Change-Id: I58a8186b3ef647650280e63f3e5e9b9de7827b40
Signed-off-by: Amar Tumballi 
BUG: 782265
Reviewed-on: http://review.gluster.com/2960
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

distribute-rebalance: fix the logic of ENOENT handling

2012-03-14T10:24:23+00:00

due to this, we were missing the entries from the last subvolume of
distribute for all the rebalance or remove-brick operations

Change-Id: I486f15c1d3d17cbf6f353f6179b2623af61f4868
Signed-off-by: Amar Tumballi 
BUG: 770346
Reviewed-on: http://review.gluster.com/2933
Tested-by: Gluster Build System 
Reviewed-by: Shishir Gowda

cluster/dht: Replace ftruncate call with truncate in rebalance

2012-03-10T06:38:22+00:00

ftruncate call seems to be broken as of now (marker).

Signed-off-by: shishir gowda 
Change-Id: Ib49ced0471e1b8e9ee411eb5a9ff1b83c4d82bec
BUG: 801658
Reviewed-on: http://review.gluster.com/2905
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi