From 52f038e56bd00f15b0b8dde7bfdd5c1366aa6b07 Mon Sep 17 00:00:00 2001
From: Greg Farnum <gregf@hq.newdream.net>
Date: Mon, 28 Sep 2009 16:54:58 -0700
Subject: [PATCH] Hadoop: Set the local osd to be the preferred osd for all
 writes.

---
 src/client/hadoop/CephFSInterface.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/client/hadoop/CephFSInterface.cc b/src/client/hadoop/CephFSInterface.cc
index 786d1cb905f72..a5629c63dfe52 100644
--- a/src/client/hadoop/CephFSInterface.cc
+++ b/src/client/hadoop/CephFSInterface.cc
@@ -56,6 +56,7 @@ JNIEXPORT jboolean JNICALL Java_org_apache_hadoop_fs_ceph_CephFileSystem_ceph_1i
 
   ceph_set_default_file_stripe_unit(block_size);
   ceph_set_default_object_size(block_size);
+  ceph_set_default_preferred_pg(ceph_get_local_osd());
 
   if (r < 0) return false;
   r = ceph_mount();
-- 
2.39.5