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authorRavishankar N <ravishankar@redhat.com>2015-03-19 12:33:51 +0000
committerVijay Bellur <vbellur@redhat.com>2015-03-19 10:45:49 -0700
commit32ed7aa5ad7049a9d85c795f997336c0366151a8 (patch)
treedd5c31dea878b803f3164b4417ac6b72ded3bbbc /configure.ac
parent61489c1725f048c2e34a08e73f0ab367bbf673c1 (diff)
afr: arbiter xlator
This patch adds the arbiter translator into the tree. This is a server side xlator used for replica 3 volumes. It sits above posix and will be loaded on the 3rd (last) brick of every afr subvolume in a replica 3 configuration. It intercepts inode read/write operations: reads are unwound with ENOTCONN, inode writes are unwound with success without actually passing them down to posix. Metadata operations are allowed to pass through. The CLI for creating a 3 way replica with arbiter is also added but kept disabled (A 'normal' 3 way replica is created instead). This patch is a part of the arbiter logic implementation for 3 way AFR, details of which can be found at http://review.gluster.org/#/c/9656/ Change-Id: I395b81f49d5da52c466daf5c8518f1bbad9c16fa BUG: 1199985 Signed-off-by: Ravishankar N <ravishankar@redhat.com> Reviewed-on: http://review.gluster.org/9840 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Diffstat (limited to 'configure.ac')
-rw-r--r--configure.ac2
1 files changed, 2 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index e91baec..16d32db 100644
--- a/configure.ac
+++ b/configure.ac
@@ -115,6 +115,8 @@ AC_CONFIG_FILES([Makefile
xlators/protocol/server/Makefile
xlators/protocol/server/src/Makefile
xlators/features/Makefile
+ xlators/features/arbiter/Makefile
+ xlators/features/arbiter/src/Makefile
xlators/features/changelog/Makefile
xlators/features/changelog/src/Makefile
xlators/features/changelog/lib/Makefile