title: What is wrong with alfresco.cache.immutableEntityTransactionalCache?
body: <p>I have this in my log:  </p>
  
  <pre><code>2016-01-07 12:22:38,720  WARN  [alfresco.cache.immutableEntityTransactionalCache] [http-apr-8080-exec-5] Transactional update cache 'org.alfresco.cache.immutableEntityTransactionalCache' is full (10000).
  </code></pre>
  
  <p>and I do not want to just increase <a href="https://github.com/Alfresco/community-edition/blob/V4.2c/root/projects/repository/config/alfresco/tx-cache-context.xml#L47" rel="nofollow">this parameter</a> without knowing what is really going on and having better insights of alfresco caches best practices!</p>
  
  <p><strong>FYI:</strong>
  The warning appears when I list the element from document library root folder in a site. Note that the site does have ~300 docs/folder at that level, several of which are involved in current workflows and I am getting all of them in one single call (Client-side paging)</p>
  
  <p>I am using an <strong>Alfresco CE 4.2.c</strong> instance with around <strong>8k</strong> nodes</p>