diff options
| author | shishir gowda <sgowda@redhat.com> | 2012-12-12 17:54:57 +0530 |
|---|---|---|
| committer | Vijay Bellur <vbellur@redhat.com> | 2012-12-17 12:46:31 -0500 |
| commit | 8d9a6685068edaf93d08af91932f14072afc2978 (patch) | |
| tree | 580418b12394ef9eba68d9d06a0fa24a7951ebf6 /xlators/mgmt/glusterd/src/glusterd-rebalance.c | |
| parent | 6cd78bb644a2ee1fb34185b5a86002ef4c536173 (diff) | |
cluster/dht: Add "afr.readdir-failover=off" option the rebalance process
By failing over readdir (default behaviour), rebalance could get duplicate
files, as readdir would re-read from offset 0. Rebalance should not attempt
to migrate these files again.
Additionally, we need to handle these cases as failure in rebalance crawl.
BUG: 859387
Change-Id: I77c5c14176bb4d9e593efd6d4739fbc8233bd0c5
Signed-off-by: shishir gowda <sgowda@redhat.com>
Reviewed-on: https://code.engineering.redhat.com/gerrit/1991
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Tested-by: Vijay Bellur <vbellur@redhat.com>
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-rebalance.c')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-rebalance.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-rebalance.c b/xlators/mgmt/glusterd/src/glusterd-rebalance.c index b63f4643bee..eac3255ce4a 100644 --- a/xlators/mgmt/glusterd/src/glusterd-rebalance.c +++ b/xlators/mgmt/glusterd/src/glusterd-rebalance.c @@ -304,6 +304,7 @@ glusterd_handle_defrag_start (glusterd_volinfo_t *volinfo, char *op_errstr, "--xlator-option", "*replicate*.metadata-self-heal=off", "--xlator-option", "*replicate*.entry-self-heal=off", + "--xlator-option", "*replicate*.readdir-failover=off", NULL); runner_add_arg (&runner, "--xlator-option"); runner_argprintf ( &runner, "*dht.rebalance-cmd=%d",cmd); |