glusterfs.git/xlators/mgmt/glusterd/src/glusterd-store.c, branch v3.4.0qa5

Revert "glusterd, cli: Task id's for async tasks"

2012-12-04T23:59:52+00:00

This reverts commit ed15521d4e5af2b52b78fd33711e7562f5273bc6

Strangely, the test scripts are "silently" passing for failures too. Reverting patch for now.

Change-Id: I802ec1634c7863dc373cc7dc4a47bd4baa72764e
Reviewed-on: http://review.gluster.org/4267
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

glusterd, cli: Task id's for async tasks

2012-12-04T22:44:36+00:00

This patch introduces task-id's for async tasks like rebalance, remove-brick and
replace-brick. An id is generated for each task when it is started and displayed
to the user in cli output. The status of running tasks is also included in the
output of "volume status" along with its id, so that a user can easily track the
progress of an async task.

Also,
 * added tests for this feature into the regression test suite.
 * added a python script for creating files, 'create-files.py', courtesy
   Vijaykumar Koppad (vkoppad@redhat.com) into the test suite.

Change-Id: Ib0c0d12e0d6c8f72ace48d303d7ff3102157e876
BUG: 857330
Signed-off-by: Kaushal M 
Reviewed-on: http://review.gluster.org/3942
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

BD Backend: Volume creation support

2012-11-29T17:39:25+00:00

A new parameter type is added to volume create command. To use BD xlator
one has to specify following argument in addition to normal volume
create

device vg brick:

for example,
$ gluster volume create lv_volume device vg host:/vg1

Changes from previous version

* New type 'backend' added to volinfo structure to differentiate between
  posix and bd xlator
* Most of the volume related commands are updated to handle BD xlator,
  like add-brick, heal-brick etc refuse to work when volume is BD xlator
  type
* Only one VG (ie brick) can be specified for BD xlator during volume
  creation
* volume info shows VG info if its of type BD xlator

BUG: 805138
Change-Id: I0ff90aca04840c71f364fabb0ab43ce33f9278ce
Signed-off-by: M. Mohan Kumar 
Reviewed-on: http://review.gluster.org/3717
Reviewed-by: Vijay Bellur 
Tested-by: Vijay Bellur

mgmt/glusterd: Implementation of server-side quorum

2012-11-24T07:14:50+00:00

Feature-page:
http://www.gluster.org/community/documentation/index.php/Features/Server-quorum

Change-Id: I747b222519e71022462343d2c1bcd3626e1f9c86
BUG: 839595
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.org/3811
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

glusterd: op-version handshake implementation

2012-10-30T17:18:58+00:00

Brings in a new rpc program MGMT_HANDSHAKE, which implements the op-version
handshake. This is required for bringing in the op-version feature as described
in http://www.gluster.org/community/documentation/index.php/Features/Opversion

Change-Id: I4333fd2714dbbd3a2a3fca5862cbb3c56615529e
BUG: 814534
Signed-off-by: Kaushal M 
Reviewed-on: http://review.gluster.org/3688
Reviewed-by: Vijay Bellur 
Tested-by: Gluster Build System

All: License message change

2012-09-13T20:19:37+00:00

License message changed for server-side, dual license GPLV2 and LGPLv3+.

Change-Id: Ia9e53061b9d2df3b3ef3bc9778dceff77db46a09
BUG: 852318
Signed-off-by: Varun Shastry 
Reviewed-on: http://review.gluster.org/3940
Tested-by: Gluster Build System 
Reviewed-by: Kaleb KEITHLEY 
Reviewed-by: Anand Avati

libglusterfs/dict: make 'dict_t' a opaque object

2012-09-06T07:34:15+00:00

* ie, don't dereference dict_t pointer, instead use APIs everywhere
* other than dict_t only 'data_t' should be the valid export from dict.h

* added 'dict_foreach_fnmatch()' API
* changed dict_lookup() to use data_t, instead of data_pair_t

Change-Id: I400bb0dd55519a7c5d2a107e67c8e7a7207228dc
Signed-off-by: Amar Tumballi 
BUG: 850917
Reviewed-on: http://review.gluster.org/3829
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

All: License message change

2012-08-28T10:45:06+00:00

The license message is changed to
  Copyright (c) 2008-2012 Red Hat, Inc. 
  This file is part of GlusterFS.

  This file is licensed to you under your choice of the GNU Lesser
  General Public License, version 3 or any later version (LGPLv3 or
  later), or the GNU General Public License, version 2 (GPLv2), in all
  cases as published by the Free Software Foundation.

Change-Id: I07d2b63ed5fbbbd1884f1e74f2dd56013d15b0f4
BUG: 852318
Signed-off-by: Varun Shastry 
Reviewed-on: http://review.gluster.org/3858
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

glusterd: Persisted hooks friendly user.* keys

2012-07-29T21:20:38+00:00

- Fixed validation of user.* keys in presence of multiple key, value
  pairs in a single volume set command

Change-Id: I5b96de2d009fbc79772121308d9b4c0a552bac52
BUG: 825902
Signed-off-by: Krishnan Parthasarathi 
Reviewed-on: http://review.gluster.com/3715
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

glusterd: Ensured 'store' data reaches disk.

2012-07-29T18:24:25+00:00

- Opened temporary file(s) with O_SYNC flag to avoid explicit fsync'ing.
- Sync'd directory entry after creation and rename of 'store' files.
- Thanks to Jeff Moyer's article on http://lwn.net/Articles/457667/

Change-Id: I68a8672dc6a0b24d128de53f3b60c74dd08d8ab8
BUG: 765434
Signed-off-by: Krishnan Parthasarathi 
Reviewed-on: http://review.gluster.com/3726
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati