diff options
| author | shishir gowda <sgowda@redhat.com> | 2012-08-13 11:20:17 +0530 |
|---|---|---|
| committer | Vijay Bellur <vbellur@redhat.com> | 2012-08-16 22:25:17 -0700 |
| commit | 502c95bdfb35640fb424b37b080664e9c1639a86 (patch) | |
| tree | 0f3f2224e3bbd51b3cacd08cc7ef4f3712c9eeaa /xlators/cluster/dht/src/dht-common.h | |
| parent | 28328417bff73b13392e95a07c3d359c881bebc8 (diff) | |
cluster/dht: Optimize readdirp calls in DHT
Bring in option which is supported by posix xlator
to filter out directory's entries from being returned.
DHT would now request non-first subvols to filter out
directory entries.
dht xlator-option readdir-optimize will enable this
optimization
Change-Id: Ibf99f1bef501f285ff44a1cecfbebee9e16063b6
BUG: 838199
Signed-off-by: shishir gowda <sgowda@redhat.com>
Reviewed-on: http://review.gluster.com/3806
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Diffstat (limited to 'xlators/cluster/dht/src/dht-common.h')
| -rw-r--r-- | xlators/cluster/dht/src/dht-common.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/xlators/cluster/dht/src/dht-common.h b/xlators/cluster/dht/src/dht-common.h index 9f7723fdbde..da83967e76d 100644 --- a/xlators/cluster/dht/src/dht-common.h +++ b/xlators/cluster/dht/src/dht-common.h @@ -246,6 +246,10 @@ struct dht_conf { /* defrag related */ gf_defrag_info_t *defrag; + + /* Request to filter directory entries in readdir request */ + + gf_boolean_t readdir_optimize; }; typedef struct dht_conf dht_conf_t; |