From 07ef150d3c552b7781347e19caa2dae2850368b9 Mon Sep 17 00:00:00 2001
From: "Yan, Zheng" <zyan@redhat.com>
Date: Thu, 12 Jul 2018 11:19:05 +0800
Subject: [PATCH] mds: change default mds_max_export_size to 20M

1G seems too large. mds may speed long time on processing
imported/expored subtree.

Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
---
 src/common/options.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/common/options.cc b/src/common/options.cc
index 455edf9aee493..bf37f3faf0169 100644
--- a/src/common/options.cc
+++ b/src/common/options.cc
@@ -6996,7 +6996,7 @@ std::vector<Option> get_mds_options() {
     .set_description(""),
 
     Option("mds_max_export_size", Option::TYPE_SIZE, Option::LEVEL_DEV)
-    .set_default(1_G)
+    .set_default(20_M)
     .set_description(""),
 
     Option("mds_kill_export_at", Option::TYPE_INT, Option::LEVEL_DEV)