From e4a59b384f5bbaaeb937a53cef64f4e388f85153 Mon Sep 17 00:00:00 2001
From: Krutika Dhananjay <kdhananj@redhat.com>
Date: Fri, 8 Sep 2017 18:04:50 +0530
Subject: features/shard: Change default shard-block-size to 64MB

Change-Id: I55fa87e07136cff10b0d725ee24dd3151016e64e
BUG: 1489823
Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com>
Reviewed-on: https://review.gluster.org/18243
Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
Smoke: Gluster Build System <jenkins@build.gluster.org>
Tested-by: Sunil Kumar Acharya <sheggodu@redhat.com>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
---
 tests/bugs/replicate/bug-1408712.t     | 1 +
 tests/bugs/shard/bug-1248887.t         | 1 +
 tests/bugs/shard/bug-1251824.t         | 1 +
 tests/bugs/shard/bug-shard-discard.t   | 1 +
 tests/bugs/shard/bug-shard-zerofill.t  | 1 +
 tests/bugs/shard/unlinks-and-renames.t | 2 ++
 xlators/features/shard/src/shard.c     | 2 +-
 7 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/tests/bugs/replicate/bug-1408712.t b/tests/bugs/replicate/bug-1408712.t
index b26e8a06923..18376b649f4 100644
--- a/tests/bugs/replicate/bug-1408712.t
+++ b/tests/bugs/replicate/bug-1408712.t
@@ -14,6 +14,7 @@ TEST pidof glusterd
 TEST $CLI volume create $V0 replica 3 $H0:$B0/${V0}{0,1,2}
 TEST $CLI volume start $V0
 TEST $CLI volume set $V0 features.shard on
+TEST $CLI volume set $V0 features.shard-block-size 4MB
 TEST $CLI volume heal $V0 granular-entry-heal enable
 TEST $CLI volume set $V0 cluster.data-self-heal off
 TEST $CLI volume set $V0 cluster.metadata-self-heal off
diff --git a/tests/bugs/shard/bug-1248887.t b/tests/bugs/shard/bug-1248887.t
index 4528e9b9ac2..2c51f7ce0e8 100644
--- a/tests/bugs/shard/bug-1248887.t
+++ b/tests/bugs/shard/bug-1248887.t
@@ -9,6 +9,7 @@ TEST glusterd
 TEST pidof glusterd
 TEST $CLI volume create $V0 replica 2 $H0:$B0/${V0}{0,1}
 TEST $CLI volume set $V0 features.shard on
+TEST $CLI volume set $V0 features.shard-block-size 4MB
 TEST $CLI volume start $V0
 
 TEST $GFS --volfile-id=$V0 --volfile-server=$H0 $M0
diff --git a/tests/bugs/shard/bug-1251824.t b/tests/bugs/shard/bug-1251824.t
index 85f0638d13c..d81685d01de 100644
--- a/tests/bugs/shard/bug-1251824.t
+++ b/tests/bugs/shard/bug-1251824.t
@@ -10,6 +10,7 @@ TEST glusterd
 TEST pidof glusterd
 TEST $CLI volume create $V0 replica 2 $H0:$B0/${V0}{0,1,2,3}
 TEST $CLI volume set $V0 features.shard on
+TEST $CLI volume set $V0 features.shard-block-size 4MB
 TEST $CLI volume start $V0
 
 TEST glusterfs --volfile-id=$V0 --volfile-server=$H0 $M0
diff --git a/tests/bugs/shard/bug-shard-discard.t b/tests/bugs/shard/bug-shard-discard.t
index a7aff6dff40..72d8586a2dc 100644
--- a/tests/bugs/shard/bug-shard-discard.t
+++ b/tests/bugs/shard/bug-shard-discard.t
@@ -9,6 +9,7 @@ TEST glusterd
 TEST pidof glusterd
 TEST $CLI volume create $V0 replica 2 $H0:$B0/${V0}{0..3}
 TEST $CLI volume set $V0 features.shard on
+TEST $CLI volume set $V0 features.shard-block-size 4MB
 TEST $CLI volume start $V0
 
 TEST $GFS --volfile-id=$V0 --volfile-server=$H0 $M0
diff --git a/tests/bugs/shard/bug-shard-zerofill.t b/tests/bugs/shard/bug-shard-zerofill.t
index 29b836df323..4a919a24b99 100644
--- a/tests/bugs/shard/bug-shard-zerofill.t
+++ b/tests/bugs/shard/bug-shard-zerofill.t
@@ -9,6 +9,7 @@ TEST glusterd
 TEST pidof glusterd
 TEST $CLI volume create $V0 replica 2 $H0:$B0/${V0}{0..3}
 TEST $CLI volume set $V0 features.shard on
+TEST $CLI volume set $V0 features.shard-block-size 4MB
 TEST $CLI volume start $V0
 
 TEST $GFS --volfile-id=$V0 --volfile-server=$H0 $M0
diff --git a/tests/bugs/shard/unlinks-and-renames.t b/tests/bugs/shard/unlinks-and-renames.t
index 751874c1e6b..a8f188b2d3a 100644
--- a/tests/bugs/shard/unlinks-and-renames.t
+++ b/tests/bugs/shard/unlinks-and-renames.t
@@ -17,6 +17,7 @@ TEST glusterd
 TEST pidof glusterd
 TEST $CLI volume create $V0 replica 2 $H0:$B0/${V0}{0,1}
 TEST $CLI volume set $V0 features.shard on
+TEST $CLI volume set $V0 features.shard-block-size 4MB
 TEST $CLI volume start $V0
 TEST glusterfs --volfile-id=$V0 --volfile-server=$H0 $M0
 
@@ -127,6 +128,7 @@ TEST glusterd
 TEST pidof glusterd
 TEST $CLI volume create $V0 replica 2 $H0:$B0/${V0}{0,1}
 TEST $CLI volume set $V0 features.shard on
+TEST $CLI volume set $V0 features.shard-block-size 4MB
 TEST $CLI volume start $V0
 TEST glusterfs --volfile-id=$V0 --volfile-server=$H0 $M0
 
diff --git a/xlators/features/shard/src/shard.c b/xlators/features/shard/src/shard.c
index 2892bded312..3b6b41b4ab6 100644
--- a/xlators/features/shard/src/shard.c
+++ b/xlators/features/shard/src/shard.c
@@ -5162,7 +5162,7 @@ struct xlator_dumpops dumpops = {
 struct volume_options options[] = {
         {  .key = {"shard-block-size"},
            .type = GF_OPTION_TYPE_SIZET,
-           .default_value = "4MB",
+           .default_value = "64MB",
            .min = SHARD_MIN_BLOCK_SIZE,
            .max = SHARD_MAX_BLOCK_SIZE,
            .description = "The size unit used to break a file into multiple "
-- 
cgit