hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/ksm/KeySpaceManager.java
public void join() {
    try {
      ksmRpcServer.join();
    } catch (InterruptedException e) {
      Thread.currentThread().interrupt();
      LOG.info("Interrupted during KeyspaceManager join.", e);
    }
  }
/**
   * Wait until service has completed shutdown.
   */
Wait until service has completed shutdown.
Wait until service has completed shutdown .
public void join() {
    try {
      ksmRpcServer.join();
    } catch (InterruptedException e) {
      Thread.currentThread().interrupt();
      LOG.info("Interrupted during KeyspaceManager join.", e);
    }
  }
public void join ( ) { try { ksmRpcServer . join ( ) ; } catch ( InterruptedException e ) { Thread . currentThread ( ) . interrupt ( ) ; LOG . info ( "Interrupted during KeyspaceManager join." , e ) ; } }
Wait until service has completed shutdown.
Wait until service has completed shutdown .