From 05332b0749393e7e644e5f7f76500b57bb70f7e3 Mon Sep 17 00:00:00 2001
From: Adam Kocoloski <adam@cloudant.com>
Date: Wed, 9 Jun 2010 22:19:59 -0400
Subject: faster+simpler get_pingnode_state

---
 src/mem3.erl | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/mem3.erl b/src/mem3.erl
index cbb7a8d5..29140471 100644
--- a/src/mem3.erl
+++ b/src/mem3.erl
@@ -321,10 +321,7 @@ install_new_state(#mem{args=Args} = State) ->
 
 
 get_pingnode_state(PingNode) ->
-    % ping the PingNode and get its state
-    pong = net_adm:ping(PingNode),
-    timer:sleep(1000), % let dist. erl get set up... sigh.
-    {ok, RemoteState} = rpc:call(PingNode, mem3, state, []),
+    {ok, RemoteState} = gen_server:call({?SERVER, PingNode}, state),
     RemoteState.
 
 
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