From: Sage Weil <sage@redhat.com>
Date: Sat, 2 Jul 2016 00:10:17 +0000 (-0400)
Subject: mon/MonitorDBStore: don't use snapshot iterator
X-Git-Tag: ses5-milestone5~423^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=7efde7a7049194c8d201aa86f92c38f253717022;p=ceph.git

mon/MonitorDBStore: don't use snapshot iterator

The mon sync doesn't need a snapshot iterator since we are still replaying
the transactions and the put operations are idempotent.

Signed-off-by: Sage Weil <sage@redhat.com>
---

diff --git a/src/mon/MonitorDBStore.h b/src/mon/MonitorDBStore.h
index ecba241093e..6d78e60ca21 100644
--- a/src/mon/MonitorDBStore.h
+++ b/src/mon/MonitorDBStore.h
@@ -482,7 +482,7 @@ class MonitorDBStore
   Synchronizer get_synchronizer(pair<string,string> &key,
 				set<string> &prefixes) {
     KeyValueDB::WholeSpaceIterator iter;
-    iter = db->get_snapshot_iterator();
+    iter = db->get_iterator();
 
     if (!key.first.empty() && !key.second.empty())
       iter->upper_bound(key.first, key.second);
@@ -496,14 +496,14 @@ class MonitorDBStore
 
   KeyValueDB::Iterator get_iterator(const string &prefix) {
     assert(!prefix.empty());
-    KeyValueDB::Iterator iter = db->get_snapshot_iterator(prefix);
+    KeyValueDB::Iterator iter = db->get_iterator(prefix);
     iter->seek_to_first();
     return iter;
   }
 
   KeyValueDB::WholeSpaceIterator get_iterator() {
     KeyValueDB::WholeSpaceIterator iter;
-    iter = db->get_snapshot_iterator();
+    iter = db->get_iterator();
     iter->seek_to_first();
     return iter;
   }