glusterfs.git, branch v3.5.0beta2

mount/fuse: adding a setxattr filter pass for geo-rep create.

2014-01-27T17:45:00+00:00

Adding filter pass for setxattr when key is "glusterfs.gfid.newfile".
This was blocking creates at slave volume.

Change-Id: I61455abd8688c52ac6894b5a04ba050076117ea3
BUG: 1054199
Signed-off-by: Ajeet Jha 
Reviewed-on: http://review.gluster.org/6811
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

glusterd/geo-rep: more glusterd and cli fixes for geo-rep.

2014-01-27T17:44:33+00:00

    -> handle option validation cases in reset case.
    -> Creating valid conf path when glusterd restarts.
    -> Reading the gsyncd worker thread status and displaying it.
    -> Displaying status-detail per worker.
    -> Fetch checkpoint info in geo-rep status.
    -> use-tarssh value validation added.

misc: misc geo-rep fixes based on cluster, logrotate etc..
    -> cluster/dht: fix 'stime' getxattr getting overwritten.
    -> cluster/afr: return max of 'stime' values in subvol.
    -> geo-rep-logrotate: Sending SIGHUP to geo-rep auxiliary.
    -> cluster/dht: fix convoluted logic while aggregating.
    -> cluster/*: fix 'stime' min/max fetch logic.

Change-Id: I811acea0bbd6194797a3e55d89295d1ea021ac85
BUG: 1036552
Signed-off-by: Ajeet Jha 
Reviewed-on: http://review.gluster.org/6405
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi 
Reviewed-by: Anand Avati 
Reviewed-on: http://review.gluster.org/6810
Reviewed-by: Vijay Bellur

gsyncd / geo-rep: geo-replication fixes

2014-01-27T17:43:19+00:00

-> "threaded" hybrid crawl.
-> Enabling metatadata synchronization.
-> Handling EINVAL/ESTALE gracefully while syncing metadata.
-> Improvments to changelog crawl code.
-> Initial crawl changelog generation format.
-> No gsyncd restart when checkpoint updated.
-> Fix symlink handling in hybrid crawl.
-> Slave's xtime key is 'stime'.
-> tar+ssh as data synchronization.
-> Instead of 'raise', just log in warning level for xtime missing cases.
-> Fix for JSON object load failure
-> Get new config value after config value reset.
-> Skip already processed changelogs.
-> Saving status of each individual worker thread.
-> GFID fetch on slave for purges.
-> Add tar ssh keys and config options.
-> Fix nlink count when using backend.
-> Include "data" operation for hardlink.
-> Use changelog time prefix as slave's time.
-> Process changelogs in parallel.

Change-Id: I09fcbb2e2e418149a6d8435abd2ac6b2f015bb06
BUG: 1036539
Signed-off-by: Ajeet Jha 
Reviewed-on: http://review.gluster.org/6404
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati 
Reviewed-on: http://review.gluster.org/6809
Reviewed-by: Vijay Bellur

features/changelog: more changelog fixes.

2014-01-27T17:43:03+00:00

-> log additional records.
-> include FOP number for metadata.
-> prevent crash if inode is not found in a fop.

Change-Id: I9edd4b71819ebd68c6a2b4150ae279c471d129da
BUG: 1036536
Signed-off-by: Ajeet Jha 
Reviewed-on: http://review.gluster.org/6403
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi 
Reviewed-by: Venky Shankar 
Reviewed-on: http://review.gluster.org/6808
Reviewed-by: Vijay Bellur

cluster/afr: Treat ESTALE on nameless lookup as ENOENT

2014-01-27T17:17:38+00:00

Change-Id: I635fc0fa955b33590f1c5b4dfec22d591ea8575c
BUG: 1032894
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.org/6593
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

features/gfid-access: fix lookup on .gfid//bname

2014-01-27T15:51:53+00:00

In gfid translator, lookup was not handling the case when
the lookup is sent on .gfid//bname. In this case,
we flip with fake inode of the parent with the real inode
in loc and send it downwards.

Change-Id: I639ff1dce10ffc045da419e333d455e208b6a0f0
BUG: 1057881
Signed-off-by: Venky Shankar 
Reviewed-on: http://review.gluster.org/6795
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur 
Reviewed-on: http://review.gluster.org/6807

features/gfid-access: populating inode during virtual_lookup_cbk.

2014-01-27T15:51:17+00:00

Setting appropriate ia_type and gfid for the inode, obtained during
virtual_lookup_cbk of a directory by doing an "inode_link".

Change-Id: I9582570c82e70ff5f1d4e441f9e9868ef82e9dc6
BUG: 1054199
Signed-off-by: Ajeet Jha 
Reviewed-on: http://review.gluster.org/6806
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

gfid-access: fix the issue of entry creation with wrong gfid

2014-01-27T15:50:48+00:00

* dict_set was happening with a string instead of 'uuid_t' causing
  entry creations to happen with wrong gfid

* revalidate was causing excessive ESTALE logs as lookup was
  happening on '.gfid/' path itself causing server to become clueless

Change-Id: I3b76ce7fdec9c2ff785be21f506f859f489f80f0
BUG: 1054199
Signed-off-by: Amar Tumballi 
Reviewed-on: http://review.gluster.org/6520
Reviewed-by: Anand Avati 
Tested-by: Anand Avati 
Reviewed-on: http://review.gluster.org/6805
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

gfid-access: do chown() after creating the new entries.

2014-01-27T15:50:21+00:00

changing the 'frame->root->uid' on the fly is not a good idea as
posix-acl xlator on brick process would fail the op.

Change-Id: I996b43e4ce6efb04f52949976339dad6eb89bede
Signed-off-by: Amar Tumballi 
BUG: 847839
Reviewed-on: http://review.gluster.org/5833
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati 
Reviewed-on: http://review.gluster.org/6801
Reviewed-by: Vijay Bellur

features/compress: rename "compress" option to "network.compression"

2014-01-27T05:40:57+00:00

Prevent mistaking the "compress" options for storage (at rest)
compression. The cdc-xlator is implemented to support compressing of
network traffic (READ and WRITE FOPs).

URL: http://www.gluster.org/community/documentation/index.php/Features/On-Wire_Compression_+_Decompression
Master-Change-Id: I9fedf4106dcb226d135ab92e4b533aff284881d7
Master-Reviewed-on: http://review.gluster.org/6765
Change-Id: Ib882af855b36df93fac46236c349c33dd4c3ced4
BUG: 1053670
Signed-off-by: Niels de Vos 
Reviewed-on: http://review.gluster.org/6773
Tested-by: Gluster Build System 
Reviewed-by: Prashanth Pai