From 502c95bdfb35640fb424b37b080664e9c1639a86 Mon Sep 17 00:00:00 2001 From: shishir gowda Date: Mon, 13 Aug 2012 11:20:17 +0530 Subject: 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 Reviewed-on: http://review.gluster.com/3806 Tested-by: Gluster Build System Reviewed-by: Vijay Bellur --- xlators/mgmt/glusterd/src/glusterd-volgen.c | 1 + 1 file changed, 1 insertion(+) (limited to 'xlators/mgmt/glusterd/src/glusterd-volgen.c') diff --git a/xlators/mgmt/glusterd/src/glusterd-volgen.c b/xlators/mgmt/glusterd/src/glusterd-volgen.c index 7cd97ed5de3..198d91ad95e 100644 --- a/xlators/mgmt/glusterd/src/glusterd-volgen.c +++ b/xlators/mgmt/glusterd/src/glusterd-volgen.c @@ -117,6 +117,7 @@ static struct volopt_map_entry glusterd_volopt_map[] = { {"cluster.lookup-unhashed", "cluster/distribute", NULL, NULL, NO_DOC, 0 }, {"cluster.min-free-disk", "cluster/distribute", NULL, NULL, NO_DOC, 0 }, {"cluster.min-free-inodes", "cluster/distribute", NULL, NULL, NO_DOC, 0 }, + {"cluster.readdir-optimize", "cluster/distribute", NULL, NULL, NO_DOC, 0 }, {"cluster.entry-change-log", "cluster/replicate", NULL, NULL, NO_DOC, 0 }, {"cluster.read-subvolume", "cluster/replicate", NULL, NULL, NO_DOC, 0 }, -- cgit