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<title>glusterfs.git/xlators/cluster/dht/src/dht-helper.c, branch v3.1.0qa43</title>
<subtitle></subtitle>
<link rel='alternate' type='text/html' href='http://git.gluster.org/cgit/glusterfs.git/'/>
<entry>
<title>distribute: check for 'conf' before dereferencing it</title>
<updated>2010-10-05T09:48:14+00:00</updated>
<author>
<name>Amar Tumballi</name>
<email>amar@gluster.com</email>
</author>
<published>2010-10-04T22:15:57+00:00</published>
<link rel='alternate' type='text/html' href='http://git.gluster.org/cgit/glusterfs.git/commit/?id=6658fdde8f6e328e232d9d40067df8ae4b16e8b2'/>
<id>6658fdde8f6e328e232d9d40067df8ae4b16e8b2</id>
<content type='text'>
Signed-off-by: Amar Tumballi &lt;amar@gluster.com&gt;
Signed-off-by: Vijay Bellur &lt;vijay@dev.gluster.com&gt;

BUG: 1806 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1806
</content>
<content type='xhtml'>
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<pre>
Signed-off-by: Amar Tumballi &lt;amar@gluster.com&gt;
Signed-off-by: Vijay Bellur &lt;vijay@dev.gluster.com&gt;

BUG: 1806 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1806
</pre>
</div>
</content>
</entry>
<entry>
<title>Change GNU GPL to GNU AGPL</title>
<updated>2010-10-04T14:50:05+00:00</updated>
<author>
<name>Pranith K</name>
<email>pranithk@gluster.com</email>
</author>
<published>2010-10-04T08:44:11+00:00</published>
<link rel='alternate' type='text/html' href='http://git.gluster.org/cgit/glusterfs.git/commit/?id=85c013f3accfc409c1a520d0ad529a2c1c16c653'/>
<id>85c013f3accfc409c1a520d0ad529a2c1c16c653</id>
<content type='text'>
Signed-off-by: Pranith Kumar K &lt;pranithk@gluster.com&gt;
Signed-off-by: Vijay Bellur &lt;vijay@dev.gluster.com&gt;

BUG: 1388 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1388
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Signed-off-by: Pranith Kumar K &lt;pranithk@gluster.com&gt;
Signed-off-by: Vijay Bellur &lt;vijay@dev.gluster.com&gt;

BUG: 1388 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1388
</pre>
</div>
</content>
</entry>
<entry>
<title>remove 'gen' from iatt/protocol structures</title>
<updated>2010-09-14T15:16:01+00:00</updated>
<author>
<name>Amar Tumballi</name>
<email>amar@gluster.com</email>
</author>
<published>2010-09-14T07:40:11+00:00</published>
<link rel='alternate' type='text/html' href='http://git.gluster.org/cgit/glusterfs.git/commit/?id=8e068b0615859829ac1bb2351b78307b2b496cdc'/>
<id>8e068b0615859829ac1bb2351b78307b2b496cdc</id>
<content type='text'>
Signed-off-by: Amar Tumballi &lt;amar@gluster.com&gt;
Signed-off-by: Vijay Bellur &lt;vijay@dev.gluster.com&gt;

BUG: 971 (dynamic volume management)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971
</content>
<content type='xhtml'>
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<pre>
Signed-off-by: Amar Tumballi &lt;amar@gluster.com&gt;
Signed-off-by: Vijay Bellur &lt;vijay@dev.gluster.com&gt;

BUG: 971 (dynamic volume management)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971
</pre>
</div>
</content>
</entry>
<entry>
<title>gfid: changes in distribute to handle uuids in iatt structure</title>
<updated>2010-09-04T08:45:36+00:00</updated>
<author>
<name>Anand Avati</name>
<email>avati@gluster.com</email>
</author>
<published>2010-09-03T14:01:08+00:00</published>
<link rel='alternate' type='text/html' href='http://git.gluster.org/cgit/glusterfs.git/commit/?id=64443fa783c9c43a597440164b35fd8131b7f4d3'/>
<id>64443fa783c9c43a597440164b35fd8131b7f4d3</id>
<content type='text'>
Signed-off-by: Anand V. Avati &lt;avati@blackhole.gluster.com&gt;
Signed-off-by: Anand V. Avati &lt;avati@amp.gluster.com&gt;
Signed-off-by: Amar Tumballi &lt;amar@gluster.com&gt;
Signed-off-by: Vijay Bellur &lt;vijay@dev.gluster.com&gt;

BUG: 971 (dynamic volume management)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Signed-off-by: Anand V. Avati &lt;avati@blackhole.gluster.com&gt;
Signed-off-by: Anand V. Avati &lt;avati@amp.gluster.com&gt;
Signed-off-by: Amar Tumballi &lt;amar@gluster.com&gt;
Signed-off-by: Vijay Bellur &lt;vijay@dev.gluster.com&gt;

BUG: 971 (dynamic volume management)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971
</pre>
</div>
</content>
</entry>
<entry>
<title>gfid: change in create() prototype to have params dictionary with uuid in it</title>
<updated>2010-09-04T08:45:10+00:00</updated>
<author>
<name>Anand Avati</name>
<email>avati@gluster.com</email>
</author>
<published>2010-09-03T13:59:06+00:00</published>
<link rel='alternate' type='text/html' href='http://git.gluster.org/cgit/glusterfs.git/commit/?id=b304333f8686468b2d3b2c60e040b1667d8c38c9'/>
<id>b304333f8686468b2d3b2c60e040b1667d8c38c9</id>
<content type='text'>
Signed-off-by: Anand V. Avati &lt;avati@blackhole.gluster.com&gt;
Signed-off-by: Anand V. Avati &lt;avati@amp.gluster.com&gt;
Signed-off-by: Vijay Bellur &lt;vijay@dev.gluster.com&gt;

BUG: 971 (dynamic volume management)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Signed-off-by: Anand V. Avati &lt;avati@blackhole.gluster.com&gt;
Signed-off-by: Anand V. Avati &lt;avati@amp.gluster.com&gt;
Signed-off-by: Vijay Bellur &lt;vijay@dev.gluster.com&gt;

BUG: 971 (dynamic volume management)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971
</pre>
</div>
</content>
</entry>
<entry>
<title>dht enhancements</title>
<updated>2010-07-27T08:20:04+00:00</updated>
<author>
<name>Amar Tumballi</name>
<email>amar@gluster.com</email>
</author>
<published>2010-07-26T06:13:57+00:00</published>
<link rel='alternate' type='text/html' href='http://git.gluster.org/cgit/glusterfs.git/commit/?id=667b2496c3f29e24ed359a05b0f44df0d1894969'/>
<id>667b2496c3f29e24ed359a05b0f44df0d1894969</id>
<content type='text'>
* create(filename@&lt;distribute-volume-name&gt;-&lt;subvol-name&gt;), will
  create the file in corresponding subvol of dht.
* same for unlink()

same logic can be extended to other fops if there is a need

Signed-off-by: Amar Tumballi &lt;amar@gluster.com&gt;
Signed-off-by: Anand V. Avati &lt;avati@dev.gluster.com&gt;

BUG: 1200 (enhance distribute with hooks so lot of debugging can be done online)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1200
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
* create(filename@&lt;distribute-volume-name&gt;-&lt;subvol-name&gt;), will
  create the file in corresponding subvol of dht.
* same for unlink()

same logic can be extended to other fops if there is a need

Signed-off-by: Amar Tumballi &lt;amar@gluster.com&gt;
Signed-off-by: Anand V. Avati &lt;avati@dev.gluster.com&gt;

BUG: 1200 (enhance distribute with hooks so lot of debugging can be done online)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1200
</pre>
</div>
</content>
</entry>
<entry>
<title>Memory accounting changes</title>
<updated>2010-04-23T13:32:52+00:00</updated>
<author>
<name>Vijay Bellur</name>
<email>vijay@gluster.com</email>
</author>
<published>2010-04-22T13:33:09+00:00</published>
<link rel='alternate' type='text/html' href='http://git.gluster.org/cgit/glusterfs.git/commit/?id=582de0677da4be19fc6f873625c58c45d069ab1c'/>
<id>582de0677da4be19fc6f873625c58c45d069ab1c</id>
<content type='text'>
Memory accounting Changes. Thanks to Vinayak Hegde and Csaba Henk for their
contributions.

Signed-off-by: Vijay Bellur &lt;vijay@gluster.com&gt;
Signed-off-by: Anand V. Avati &lt;avati@dev.gluster.com&gt;

BUG: 329 (Replacing memory allocation functions with mem-type functions)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=329
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Memory accounting Changes. Thanks to Vinayak Hegde and Csaba Henk for their
contributions.

Signed-off-by: Vijay Bellur &lt;vijay@gluster.com&gt;
Signed-off-by: Anand V. Avati &lt;avati@dev.gluster.com&gt;

BUG: 329 (Replacing memory allocation functions with mem-type functions)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=329
</pre>
</div>
</content>
</entry>
<entry>
<title>iatt: changes across the codebase</title>
<updated>2010-03-16T15:31:32+00:00</updated>
<author>
<name>Anand V. Avati</name>
<email>avati@blackhole.gluster.com</email>
</author>
<published>2010-03-16T09:46:33+00:00</published>
<link rel='alternate' type='text/html' href='http://git.gluster.org/cgit/glusterfs.git/commit/?id=283ec9608e6cbc9393941d5fae901e558360d2bd'/>
<id>283ec9608e6cbc9393941d5fae901e558360d2bd</id>
<content type='text'>
- libglusterfs
  -- call-stub
  -- inode
  -- protocol
- libglusterfsclient
- cluster/replicate
- cluster/{dht,nufa,switch}
- cluster/unify
- cluster/HA
- cluster/map
- cluster/stripe
- debug/error-gen
- debug/trace
- debug/io-stats
- encryption/rot-13
- features/filter
- features/locks
- features/path-converter
- features/quota
- features/trash
- mount/fuse
- performance/io-threads
- performance/io-cache
- performance/quick-read
- performance/read-ahead
- performance/stat-prefetch
- performance/symlink-cache
- performance/write-behind
- protocol/client
- protocol/server
- storage-posix

Signed-off-by: Anand V. Avati &lt;avati@blackhole.gluster.com&gt;
Signed-off-by: Anand V. Avati &lt;avati@dev.gluster.com&gt;

BUG: 361 (GlusterFS 3.0 should work on Mac OS/X)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=361
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
- libglusterfs
  -- call-stub
  -- inode
  -- protocol
- libglusterfsclient
- cluster/replicate
- cluster/{dht,nufa,switch}
- cluster/unify
- cluster/HA
- cluster/map
- cluster/stripe
- debug/error-gen
- debug/trace
- debug/io-stats
- encryption/rot-13
- features/filter
- features/locks
- features/path-converter
- features/quota
- features/trash
- mount/fuse
- performance/io-threads
- performance/io-cache
- performance/quick-read
- performance/read-ahead
- performance/stat-prefetch
- performance/symlink-cache
- performance/write-behind
- protocol/client
- protocol/server
- storage-posix

Signed-off-by: Anand V. Avati &lt;avati@blackhole.gluster.com&gt;
Signed-off-by: Anand V. Avati &lt;avati@dev.gluster.com&gt;

BUG: 361 (GlusterFS 3.0 should work on Mac OS/X)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=361
</pre>
</div>
</content>
</entry>
<entry>
<title>distribute: perform self-heal as root</title>
<updated>2010-03-04T11:13:31+00:00</updated>
<author>
<name>Shehjar Tikoo</name>
<email>shehjart@gluster.com</email>
</author>
<published>2010-02-25T15:38:08+00:00</published>
<link rel='alternate' type='text/html' href='http://git.gluster.org/cgit/glusterfs.git/commit/?id=fa194179431b7e9aac68333c91a9c3254a15335d'/>
<id>fa194179431b7e9aac68333c91a9c3254a15335d</id>
<content type='text'>
prerserve original frame uid and gid and perform self-heal by changing
uid/gid to root (0) temporarily.

Signed-off-by: Shehjar Tikoo &lt;shehjart@gluster.com&gt;
Signed-off-by: Anand V. Avati &lt;avati@dev.gluster.com&gt;

BUG: 597 (miscellaneous fixes for xlators to work well with NFS xlator)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=597
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
prerserve original frame uid and gid and perform self-heal by changing
uid/gid to root (0) temporarily.

Signed-off-by: Shehjar Tikoo &lt;shehjart@gluster.com&gt;
Signed-off-by: Anand V. Avati &lt;avati@dev.gluster.com&gt;

BUG: 597 (miscellaneous fixes for xlators to work well with NFS xlator)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=597
</pre>
</div>
</content>
</entry>
<entry>
<title>distribute: Respect end-of-dir on readdir only for last subvol</title>
<updated>2010-03-04T11:13:13+00:00</updated>
<author>
<name>Shehjar Tikoo</name>
<email>shehjart@gluster.com</email>
</author>
<published>2010-02-25T15:38:03+00:00</published>
<link rel='alternate' type='text/html' href='http://git.gluster.org/cgit/glusterfs.git/commit/?id=0a86bd1aa3004a9f27e59eb08f8facf312234737'/>
<id>0a86bd1aa3004a9f27e59eb08f8facf312234737</id>
<content type='text'>
We need to ensure that only the last subvolume's end-of-directory
notification is respected so that directory reading does not stop
before all subvolumes have been read. That could happen because the
posix for each subvolume sends a ENOENT on end-of-directory but in
distribute we're not concerned only with a posix's view of the
directory but the aggregated namespace' view of the directory,
which is maintained by distribute.

Signed-off-by: Shehjar Tikoo &lt;shehjart@gluster.com&gt;
Signed-off-by: Anand V. Avati &lt;avati@dev.gluster.com&gt;

BUG: 597 (miscellaneous fixes for xlators to work well with NFS xlator)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=597
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
We need to ensure that only the last subvolume's end-of-directory
notification is respected so that directory reading does not stop
before all subvolumes have been read. That could happen because the
posix for each subvolume sends a ENOENT on end-of-directory but in
distribute we're not concerned only with a posix's view of the
directory but the aggregated namespace' view of the directory,
which is maintained by distribute.

Signed-off-by: Shehjar Tikoo &lt;shehjart@gluster.com&gt;
Signed-off-by: Anand V. Avati &lt;avati@dev.gluster.com&gt;

BUG: 597 (miscellaneous fixes for xlators to work well with NFS xlator)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=597
</pre>
</div>
</content>
</entry>
</feed>
