glusterfs-afrv1.git/cli/src, branch v3.3.0qa15

libglusterfs/iobuf: have fixed number of arenas

2011-12-07T13:01:52+00:00

* so overall memory usage will be in limit.
* the array is hard-coded, need to improve upon this.
* need more benchmarking to tune the proper values to the array
* fixed the issue of pruning of arenas.

Change-Id: I38a8ffab37378c25d78f77a2d412b1b8935c67d3
BUG: 3474
Signed-off-by: Amar Tumballi 
Reviewed-on: http://review.gluster.com/543
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

cli: remove reference to 'RAID01' for stripe-replicate volume

2011-11-23T12:14:49+00:00

Change-Id: I3a9b3059fd9b918cb32bbe724ae1125fb1f5642a
BUG: 3158
Reviewed-on: http://review.gluster.com/738
Tested-by: Gluster Build System 
Reviewed-by: Jeff Darcy 
Reviewed-by: Vijay Bellur

cli-cmd: call cli_cmd_unlock in the same function as cli_cmd_lock

2011-11-23T12:06:29+00:00

cli_cmd_submit calls cli_cmd_lock, but cli_cmd_unlock is done in
cli_cmd_await_response. It is clearer to do the locking and unlocking in
the same function.

Only cli_cmd_submit seems to call cli_cmd_await_response, therefore
moving the cli_cmd_unlock to cli_cmd_submit should be safe.

Change-Id: I015ae0e2a404005c43606ef5258e3cfad41a88d4
BUG: 3821
Signed-off-by: Niels de Vos 
Reviewed-on: http://review.gluster.com/721
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi

glusterd: Extended glusterd_is_service_running to get svcs's pid.

2011-11-18T12:22:25+00:00

Also, volume status cmd would print "N/A" if pid couldn't be
retrieved from pidfile.

Change-Id: Ie83d228b1cf86397d181885b325e337a403e6ed2
BUG: 3043
Reviewed-on: http://review.gluster.com/650
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi 
Reviewed-by: Vijay Bellur

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

glusterd/cli: rpc cleanup

2011-11-16T09:45:24+00:00

no more backward compatibility between glusterd <-> glusterd

Change-Id: Ibfcca1c7e315a90b2639c4cba8da19b11875051a
BUG: 3158
Reviewed-on: http://review.gluster.com/610
Tested-by: Gluster Build System 
Reviewed-by: Shishir Gowda 
Reviewed-by: Krishnan Parthasarathi 
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

cli : Modify "top read-perf/write-perf" output

2011-11-03T09:04:31+00:00

Improves alignment and width of columns in the output of "top
read-perf/write-perf".

Change-Id: I9a4ec3a121f40e099c96952e2388b27ed90b6fe6
BUG: 3719
Reviewed-on: http://review.gluster.com/645
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

changing of the volume types after volume is created.

2011-10-28T12:42:08+00:00

with this patch, one can do all the below operations:

on a simple distribute volume 'test' with bricks A,B, add bricks C and D:

 bash# gluster volume add-brick test replica 2 C D

now the volume 'test' becomes distribute-replicate, with pairs A-C, B-D.
same holds good for stripe.

and now, one can change the replica count 2 on volume 'test' to 4 like below:

 bash# gluster volume add-brick test replica 4 E F G H

now, volume has 'replica' count 4, with pairs being 'A-C-E-F' and 'B-D-G-H'.

after this, if user wants to reduce the replica count, he can do

 bash# gluster volume remove-brick test replica 3 C H # (one from each pair)

This should work to reduce the replica count

Change-Id: I4f109141a9ba7be4a92a5f5810a4163baeb92973
BUG: 3305
Reviewed-on: http://review.gluster.com/158
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

cli: add geo-replication log-rotate command

2011-10-21T06:26:23+00:00

Rotating geo-replication master/monitor log files from cli.
On invocation, the log file for a given master-slave session
is backed up with the current timestamp suffixed to the file
name and signal is sent to gsyncd to start logging to a new
log file.

Sample commands:

* Rotate log file for this : session:
gluster volume geo-replication   log-rotate

* Rotate log files for all session for master volume 
gluster volume geo-replication  log-rotate

* Rotate log files for all sessions:
gluster volume geo-replication log-rotate

Change-Id: I75f641b4e082a04d5373c18583ca4a1d9651d27a
BUG: 3519
Reviewed-on: http://review.gluster.com/529
Tested-by: Gluster Build System 
Reviewed-by: Csaba Henk