glusterfs.git/xlators/mgmt/glusterd/src/glusterd-rebalance.c, branch v3.3.0qa19

mgmt/glusterd: log the rebalance command received properly in the log file

2011-12-29T06:22:11+00:00

Change-Id: If18d9a49f5a3442755440e08ee7a63f6c6e54c5d
BUG: 770058
Signed-off-by: Raghavendra Bhat 
Reviewed-on: http://review.gluster.com/2500
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi

rebalance: remove the *.fix.layout xattr from trusted domain.

2011-12-28T11:17:13+00:00

moving trusted.distribute.fix.layout from trusted domain.

Change-Id: If4317e4320998bbd739a8472b8814d75c425d341
BUG: 765487
Signed-off-by: Rajesh Amaravathi 
Reviewed-on: http://review.gluster.com/747
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi

glusterfs: An effort to fix all the spell mistakes and typo

2011-11-17T05:08:56+00:00

in the entire glusterfs codebase.

This patch fixes many of spell mistakes and typo in the entire
glusterfs codebase and all supported modules.

Change-Id: I83238a41aa08118df3cf4d1d605505dd3cda35a1
BUG: 3809
Signed-off-by: Harshavardhana 
Reviewed-on: http://review.gluster.com/731
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi 
Reviewed-by: Vijay Bellur

mgmt/glusterd: more cleanup

2011-11-16T11:43:53+00:00

* 'GD_OP_RENAME_VOLUME' removed
* unused handler function for rebalance is removed.

Change-Id: Id081cb02a6445c09347bacc0fdf9cd600ff94e5d
BUG: 3158
Reviewed-on: http://review.gluster.com/734
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

XDR: cli-glusterd xdr consolidation

2011-11-16T09:42:29+00:00

By using only 1 xdr struct for request and 1 xdr struct for response,
we will be able scale better and also be able to parse the o/p better

For request use-
        gf1_cli_req - contains dict
For response use-
        gf1_cli_rsp - conains op_ret, op_errno, op_errstr, dict

Change-Id: I94b034e1d8fa82dfd0cf96e7602d4039bc43fef3
BUG: 3720
Reviewed-on: http://review.gluster.com/662
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi

distribute: handle migration of symlink and special files

2011-10-20T07:20:29+00:00

TODO: currently, wrt. rebalance/decommissioning, only pending thing
is hardlink migration.

Change-Id: I30cd06802e84c95601a5a081198f1f09c6d6bc01
BUG: 3714
Reviewed-on: http://review.gluster.com/578
Tested-by: Gluster Build System 
Reviewed-by: Shishir Gowda 
Reviewed-by: Vijay Bellur

rebalance process: propagate proper errors to user

2011-09-30T07:55:20+00:00

* cluster/distribute: while rebalance, differentiate between valid
  errors, validation check failures (may not be migrate failure),
  and success.

* mgmt/glusterd: differentiate the errors based on errno. If a valid
  error has happened, mark the rebalance status as failure, and
  stop the rebalnace crawl.

Change-Id: I2d7bd7b73d2b79bfaf892ad4364bc89830a0d5bb
BUG: 3656
Reviewed-on: http://review.gluster.com/540
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

glusterd rebalance: allow 'status' and 'stop' from all the peers

2011-09-30T06:23:30+00:00

* the check to see which command is issued to do the source node
  check had an error.

Change-Id: I5cebe6e263c416d859af4f413d47c7b643815f6f
BUG: 3655
Reviewed-on: http://review.gluster.com/537
Tested-by: Gluster Build System 
Reviewed-by: Shishir Gowda

glusterd rebalance: minor enhancements

2011-09-28T17:39:48+00:00

* honor 'stop' command as early as possible
* don't send a setxattr() call if file doesn't have dht linkfile

Change-Id: I159641d03cd15e5818b811ad113d298f7f0112db
BUG: 3584
Reviewed-on: http://review.gluster.com/520
Tested-by: Gluster Build System 
Reviewed-by: Shishir Gowda

glusterd: more checks before starting rebalance

2011-09-27T12:37:36+00:00

Checks if specified volume is of a distribute type and has more than one
brick before attempting to start rebalance.

Change-Id: I9a3405019e7af4a7d7e162b0dc054bf9a99364e7
BUG: 3561
Reviewed-on: http://review.gluster.com/501
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi