glusterfs.git/xlators/cluster/dht/src, branch v3.0.5rc2

dht: perform revalidate on one subvolume

2010-05-13T19:12:31+00:00

generation numbers should detect recreations and no need to rely on
layout changes anymore

Signed-off-by: Anand V. Avati 
Signed-off-by: Anand V. Avati 
Signed-off-by: Anand V. Avati 

BUG: 898 (small file performance enhancements)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=898

fuse, dht: use readdir by default.

2010-05-13T19:12:28+00:00

dht - switch over to readdirp based algo if one subvolume is down

Signed-off-by: Anand V. Avati 
Signed-off-by: Anand V. Avati 
Signed-off-by: Anand V. Avati 

BUG: 898 (small file performance enhancements)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=898

Adding GF_LOG_OCCASIONALLY to prevent repeated warning log messages in dht_is_subvol_filled

2010-05-11T17:10:15+00:00

Signed-off-by: Anush Shetty 
Signed-off-by: Anand V. Avati 

BUG: 912 (disk space full messages fill up the log file)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=912

Check whether a server is down before calling rename on the directory

2010-05-08T13:37:46+00:00

Signed-off-by: Raghavendra Bhat 
Signed-off-by: Anand V. Avati 

BUG: 820 (distribute directory rename problem when one subvol is down)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=820

dht: don't overwrite the layout after the subvolume expansion

2010-04-30T06:10:27+00:00

Signed-off-by: Amar Tumballi 
Signed-off-by: Anand V. Avati 

BUG: 864 (dht self-heal overwrites layout causing 'missing' files.)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=864

Filter out extended attribute visibility on the mount point.

2010-04-23T13:33:14+00:00

Signed-off-by: Sachidananda Urs 
Signed-off-by: Anand V. Avati 

BUG: 797 (DHT layout and posix generation number xattr's should be filtered)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=797

dht: preserve and return proper pre/postparent structures during unlink

2010-03-04T12:37:25+00:00

Signed-off-by: Anand V. Avati 
Signed-off-by: Anand V. Avati 

BUG: 689 (Segfault (11) on op UNLINK)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=689

dht: fix READDIR semantics which got broken in 512dcad823feb199d78f5b66a09bc404ccb899e8

2010-02-23T09:56:55+00:00

Signed-off-by: Anand V. Avati 
Signed-off-by: Anand V. Avati 

BUG: 584 (automatically configure 'lookup-unhashed' option)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=584

dht: fix leak introduced in 137f94ed123b1c7c7ada541aaa599679e19888f6

2010-02-22T15:13:12+00:00

dht_layout_t was getting leaked in dht_readdirp_cbk when dht_layout_get
was called but was not unref'ed

Signed-off-by: Anand V. Avati 
Signed-off-by: Anand V. Avati 

BUG: 584 (automatically configure 'lookup-unhashed' option)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=584

dht: unlink stale linkfiles in rmdir to prevent ENOTEMPTY

2010-02-22T14:45:37+00:00

Thanks to He Xaobing , this patch is inspired by

http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=188#c2

Signed-off-by: Anand V. Avati 
Signed-off-by: Anand V. Avati 

BUG: 188 ([ glusterfs 2.0.6rc2 ] - "Directory not empty" on rm -rf)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=188