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Author SHA1 Message Date
Sage Weil
babb1e9032 add SequencerPosition type 
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
 2012-03-09 16:32:22 -08:00
Sage Weil
a6077f6c37 filestore: pass trans_num into _do_transaction 
This gives us the <op_seq, trans_num, op_num> triple to identify every
constituent operation.

Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
 2012-03-09 16:32:22 -08:00
Sage Weil
808812a2a4 filestore: use proper type for readdir_r tmp 
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
 2012-03-09 16:32:22 -08:00
Sage Weil
184b180256 Merge branch 'master' of github.com:ceph/ceph 2012-03-09 14:13:03 -08:00
Samuel Just
7f9cfdd994 RadosModel: fix omap_clear case in RemoveAttrsOp 
Signed-off-by: Samuel Just <samuel.just@dreamhost.com>
 2012-03-09 14:12:24 -08:00
Sage Weil
fce180dfe8 Merge branch 'wip-rgw-encode' 
Conflicts:
	src/rgw/rgw_cls_api.h

Reviewed-by: Sage Weil <sage@newdream.net>
 2012-03-09 14:03:15 -08:00
Sage Weil
799e6f974b rgw: fix rgw_cls_list_ret ctor 
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
 2012-03-09 14:01:38 -08:00
Yehuda Sadeh
b71d814c89 ceph-object-corpus: added 0.43 
Signed-off-by: Yehuda Sadeh <yehuda.sadeh@dreamhost.com>
 2012-03-09 14:01:38 -08:00
Yehuda Sadeh
b4f05788c1 test/encoding/import.sh: fix target directory 
Signed-off-by: Yehuda Sadeh <yehuda.sadeh@dreamhost.com>
 2012-03-09 14:01:38 -08:00
Yehuda Sadeh
b66cdea664 Makefile.am: update link dependencies for some unit tests 2012-03-09 14:01:38 -08:00
Yehuda Sadeh
09949b3d36 rgw: various encoding related fixes 
Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
 2012-03-09 14:01:25 -08:00
Sage Weil
e43546dee9 osd: fix watch_lock vs map_lock ordering 
watch_lock is inside map_lock (and pg->lock), which means we need to
drop it to take pg->lock here.  That means verifying in
handle_watch_timeout that we haven't raced with another thread canceling
the timeout event, which would be indicated by

 - the entity not appearing in unconnected_watchers
 - the entity having a different (presumably newer) expire time

Fixes: #2103
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
Reviewed-by: Samuel Just <samuel.just@dreamhost.com>
 2012-03-09 13:34:55 -08:00
Sage Weil
80d9252809 osd: update_heartbeat_peers as needed 
Before, we were being very careful about updating the heartbeat peers if
new PGs were created or when certain types of messages were received.
However, the PG can change it's peers in lots of cases (e.g., when
recovery completes), but the OSD doesn't re-aggregate.

Instead, set a flag when each PG updates it's set, and check that flag in
the OSD code periodically or in likely places.  A call in tick() acts as
a catch-all.

The num_created counts can probably be cleaned out now...

Signed-off-by: Sage Weil <sage@newdream.net>
Reviewed-by: Greg Farnum <gregory.farnum@dreamhost.com>
 2012-03-09 12:26:22 -08:00
Yehuda Sadeh
619244d81f rgw: implement dump() for encoders 
Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
 2012-03-09 00:06:34 -08:00
Yehuda Sadeh
2277fb4536 rgw: add stubs for dencoder test 
still need to add some content to the dump methods

Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
 2012-03-08 16:58:00 -08:00
Yehuda Sadeh
71323ffeda Merge remote branch 'origin/wip-2139' 
Conflicts:
	src/cls_rgw.cc
	src/rgw/rgw_rados.cc
	src/rgw/rgw_rados.h

Signed-off-by: Yehuda Sadeh <yehuda.sadeh@dreamhost.com>
 2012-03-08 16:15:18 -08:00
Yehuda Sadeh
64e3ffb26d Merge branch 'master' of ssh://github.com/ceph/ceph 2012-03-08 15:54:14 -08:00
Alex Elder
ac28b6036d ceph: document the way files are laid out 
This adds a document that I wrote about how Ceph client file data
is striped across Ceph objects to the repository.  It's a text
document.  Someone with better document preparation skills than I
should use the content below as a basis for something prettier if
that's appropriate.

[Made a few edits... -sage]

Signed-off-by: Alex Elder <elder@dreamhost.com>
Signed-off-by: Sage Weil <sage@newdream.net>
 2012-03-08 15:18:59 -08:00
Sage Weil
1ed1d46682 librados: fix unit test for omap_get_vals_by_key rename 
Signed-off-by: Sage Weil <sage@newdream.net>
 2012-03-08 15:09:30 -08:00
Sage Weil
ce43bd5351 osd: format time nicely in ops_in_flight output 
Signed-off-by: Sage Weil <sage@newdream.net>
 2012-03-08 15:06:39 -08:00
Sage Weil
934ee487fe librados: fix map -> std::map in header, string -> std::string 
Signed-off-by: Sage Weil <sage@newdream.net>
 2012-03-08 15:06:19 -08:00
Sage Weil
fafbddd9cb doc: example of diagnosing radosgw hang 
Signed-off-by: Sage Weil <sage@newdream.net>
 2012-03-08 15:02:02 -08:00
Sage Weil
99cb994586 doc: explain how unfound objects happen 
Signed-off-by: Sage Weil <sage@newdream.net>
 2012-03-08 14:55:21 -08:00
Sage Weil
47ce7adee6 doc: make osd failure example include >3 osds 
More realistic.

Signed-off-by: Sage Weil <sage@newdream.net>
 2012-03-08 14:55:08 -08:00
Sage Weil
80864a1204 testrados: fix omap_get_vals_by_keys call 
Signed-off-by: Sage Weil <sage@newdream.net>
 2012-03-08 14:46:56 -08:00
Sage Weil
e7e3baebd6 osd: add zero_to field to PG::OndiskLog; track zeroed region of pg log 
Track which region of the log has been zeroed on disk.  This may be
different from tail if 'osd preserved trimmed log = false' in the config.

Only zero the portion of the log we need to.  This avoids rezeroing regions
or missing bits when 'osd preserved trimmed log' was off and is then turned
on.

Signed-off-by: Sage Weil <sage@newdream.net>
Reviewed-by: Samuel Just <samuel.just@dreamhost.com>
 2012-03-08 14:30:09 -08:00
Sage Weil
ed6cc47b18 filestore: use FL_ALLOC_PUNCH_HOLE to zero, when available 
First try the FL_ALLOC_PUNCH_HOLE fallocate() flag.  If we get EOPNOTSUPP,
fall back to writing zeros.

Check for fallocate(2) with configure.  Also, avoid this if we are not
Linux, since I'm not sure about the hard-coded FL_ALLOC_PUNCH_HOLE being
correct on other platforms.

Signed-off-by: Sage Weil <sage@newdream.net>
Reviewed-by: Samuel Just <samuel.just@dreamhost.com>
 2012-03-08 14:30:06 -08:00
Sage Weil
1468d95101 osd: fix op_wq vs pg->lock ordering 
map_lock
 -> pg->lock
   -> op_wq

Fixes: #2153
Signed-off-by: Sage Weil <sage@newdream.net>
Reviewed-by: Samuel Just <samuel.just@dreamhost.com>
 2012-03-08 14:16:59 -08:00
Yehuda Sadeh
c0aa33192d Merge branch 'master' of ssh://skinny/home/yehudasa/ceph 2012-03-07 22:58:42 -08:00
Yehuda Sadeh
5f8bbf1ff2 Merge branch 'wip-rgw-new-atomic' 2012-03-07 22:53:32 -08:00
Yehuda Sadeh
465a88eae8 rgw: append the currect bucket marker when removing bucket 
Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
 2012-03-07 22:52:24 -08:00
Yehuda Sadeh
8ce3d229de Merge branch 'master' of ssh://skinny/home/yehudasa/ceph 2012-03-07 22:39:46 -08:00
Yehuda Sadeh
89648a0d1a Merge branch 'wip-rgw-omap' 2012-03-07 22:35:40 -08:00
Yehuda Sadeh
72d678b85f cls_rgw: fix rgw_bucket_init_index 
was failing to error in case header already existed

Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
 2012-03-07 22:25:47 -08:00
Yehuda Sadeh
eaafc5784d rgw: remove extra unused params from omap_get() 
and also rename it to omap_get_all()

Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
 2012-03-07 22:19:25 -08:00
Yehuda Sadeh
765962dc8c rgw: add cls_cxx_map_clear 
Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
 2012-03-07 22:18:57 -08:00
Samuel Just
afe2598a58 leveldb: drop compaction unit test 
Signed-off-by: Samuel Just <rexludorum@gmail.com>
 2012-03-07 21:59:44 -08:00
Samuel Just
4d6578ca62 ReplicatedPG,librados: add filter_prefix to omap_get_vals 
Signed-off-by: Samuel Just <rexludorum@gmail.com>
 2012-03-07 17:20:23 -08:00
Yehuda Sadeh
e0744390f6 rgw: use prefix filter for bucket listing 
Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
 2012-03-07 17:10:18 -08:00
Yehuda Sadeh
4c908442fb objclass, cls_rgw: add prefix to omap_get_vals() 2012-03-07 17:03:45 -08:00
Yehuda Sadeh
a6b524f602 librados: add higher level call for omap_get_keys() with prefix 
Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
 2012-03-07 17:02:57 -08:00
Yehuda Sadeh
7a72bf0120 Merge remote-tracking branch 'origin/wip_prefix' into wip-rgw-omap 2012-03-07 16:46:18 -08:00
Yehuda Sadeh
ffcf62f670 rgw: switch to new encoders/decoders 
Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
 2012-03-07 16:29:11 -08:00
Yehuda Sadeh
ffae4dfef5 enconding: add legacy decoder for 32 bit versions 
In these cases if the version is smaller than the compat ver
we skip 3 bytes.

Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
 2012-03-07 16:28:01 -08:00
Josh Durgin
b0c9d58c18 rbd: pass all mon addrs when mapping devices 
Previously this repeated the address of the first monitor.

Fixes: #2152
Signed-off-by: Josh Durgin <josh.durgin@dreamhost.com>
Reviewed-by: Sage Weil <sage@newdream.net>
 2012-03-07 16:05:14 -08:00
Greg Farnum
65d170a848 msgr: remove declaration of undefined SimpleMessenger::write_pid_file 
Signed-off-by: Greg Farnum <gregory.farnum@dreamhost.com>
Reviewed-by: Sage Weil <sage.weil@dreamhost.com>
 2012-03-07 13:54:39 -08:00
Greg Farnum
9dc7c65399 msgr: remove SimpleMessenger::get_ms_addr() in favor of Messenger::get_myaddr 
And fix the comments on set_ip.

Signed-off-by: Greg Farnum <gregory.farnum@dreamhost.com>
Reviewed-by: Sage Weil <sage.weil@dreamhost.com>
 2012-03-07 13:54:39 -08:00
Sage Weil
4d0bcdc8e4 objectstore: fix collection_move() encoding 
This was broken in the original f43c3d958f.

Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
 2012-03-07 14:07:38 -08:00
Samuel Just
0a59d08d93 ReplicatedPG,librados: add filter_prefix to omap_get_vals 
Signed-off-by: Samuel Just <rexludorum@gmail.com>
 2012-03-07 13:08:36 -08:00
Yehuda Sadeh
6bf72019e4 rgw: some minor cleanups 
following a review

Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
 2012-03-07 12:34:35 -08:00