kv/LevelDBStore: do not Delete before Put

A put implicitly overwrites the previous value.

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

diff --git a/src/kv/LevelDBStore.cc b/src/kv/LevelDBStore.cc
index a46558a5ca28a34bbeaf7a652e8d662fa4bc16fc..29d5ae760cd7c9726bfeb7b56f9f5e97a21e9702 100644 (file)
--- a/src/kv/LevelDBStore.cc
+++ b/src/kv/LevelDBStore.cc
@@ -164,7 +164,6 @@ void LevelDBStore::LevelDBTransactionImpl::set(
   const bufferlist &to_set_bl)
 {
   string key = combine_strings(prefix, k);
-  bat.Delete(leveldb::Slice(key));
 
   // bufferlist::c_str() is non-constant, so we can't call c_str()
   if (to_set_bl.is_contiguous() && to_set_bl.length() > 0) {