From 32ed7aa5ad7049a9d85c795f997336c0366151a8 Mon Sep 17 00:00:00 2001 From: Ravishankar N Date: Thu, 19 Mar 2015 12:33:51 +0000 Subject: 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 Reviewed-on: http://review.gluster.org/9840 Tested-by: Gluster Build System Reviewed-by: Pranith Kumar Karampuri Reviewed-by: Vijay Bellur --- configure.ac | 2 ++ 1 file changed, 2 insertions(+) (limited to 'configure.ac') diff --git a/configure.ac b/configure.ac index e91baecb520..16d32db7958 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 -- cgit