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Posted to dev@lens.apache.org by "Puneet Gupta (JIRA)" <ji...@apache.org> on 2016/06/10 05:39:20 UTC

[jira] [Created] (LENS-1183) Optimize multiple acquire calls on LensSessionImpl

Puneet Gupta created LENS-1183:
----------------------------------

             Summary: Optimize multiple acquire calls on LensSessionImpl
                 Key: LENS-1183
                 URL: https://issues.apache.org/jira/browse/LENS-1183
             Project: Apache Lens
          Issue Type: Bug
            Reporter: Puneet Gupta
            Assignee: Rajat Khandelwal


if acquireCount.incrementAndGet() >1 , no need to execute the proceeding 3 lines

{code}
  public synchronized void acquire(boolean userAccess) {
    super.acquire(userAccess);
    acquireCount.incrementAndGet();
    // Update thread's class loader with current DBs class loader
    ClassLoader classLoader = getClassLoader(getCurrentDatabase());
    Thread.currentThread().setContextClassLoader(classLoader);
    SessionState.getSessionConf().setClassLoader(classLoader);
    setActive();
  }

{code}



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