title: Disable spymemcached logging in version 2.12
body: <p>We recently made a version change of <code>spymemcached</code> library.<br>
  Specifically from version <code>2.9.1</code> to <code>2.12.1</code>.  </p>
  
  <p>It seems that change has produced a log message each second, like the following:</p>
  
  <pre><code>2017-04-11 17:20:13,668 Memcached IO over {MemcachedConnection to localhost/127.0.0.1:11211} DEBUG [n.s.m.p.a.AsciiMemcachedNodeImpl:72] log | Selecting with delay of 1000ms
  2017-04-11 17:20:14,668 Memcached IO over {MemcachedConnection to localhost/127.0.0.1:11211} DEBUG [n.s.m.p.a.AsciiMemcachedNodeImpl:72] log | Done dealing with queue.
  2017-04-11 17:20:14,668 Memcached IO over {MemcachedConnection to localhost/127.0.0.1:11211} DEBUG [n.s.m.p.a.AsciiMemcachedNodeImpl:72] log | Selecting with delay of 1000ms
  2017-04-11 17:20:15,669 Memcached IO over {MemcachedConnection to localhost/127.0.0.1:11211} DEBUG [n.s.m.p.a.AsciiMemcachedNodeImpl:72] log | Done dealing with queue.
  </code></pre>
  
  <p>What I see in the code of <code>AsciiMemcachedNodeImpl</code> class is:</p>
  
  <pre><code>71    getLogger().debug("Set up %s with %s keys and %s callbacks", this,
  72        pcb.numKeys(), pcb.numCallbacks());
  </code></pre>
  
  <p>I guess there should be a way to configure <code>spymemcached</code> logging.<br>
  Either it is at runtime on through code.<br>
  Does anyone know how to get rid of those logs?   </p>
  
  <p><em>NOTE</em>: <a href="https://stackoverflow.com/questions/2610068/spymemcached-is-it-possible-to-disable-the-logging-system">This question</a> has an answer, though according to its date, it seems for versions <code>&lt;= 2.9.1</code>, since <code>net.spy.log</code> package and <code>LoggerImpl</code> class do not exist anymore. I also cannot find any <code>setLevel</code> function in the whole <code>spymemcached</code> source code.</p>