[BOOKKEEPER-313] Bookkeeper shutdown call from Bookie thread is not shutting down server

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.2.1
• Fix Version/s: 4.2.2, 4.3.0
• Component/s: bookkeeper-server
• Assignee: Vinayakumar B
• Reporter: Vinayakumar B
• Created: 23/Jun/12 07:37
• Updated: 24/Jun/13 04:03
• Resolved: 21/Jun/13 17:34

Description

shutdown(..) call from inside Bookie#run() is not shutting down the server.

Bookie thread is waiting to join itself.

Shutdown called from here

 if (!shuttingdown) {
            // some error found in journal thread and it quits
            // following add operations to it would hang unit client timeout
            // so we should let bookie server exists
            LOG.error("Journal manager quits unexpectedly.");
            shutdown(ExitCode.BOOKIE_EXCEPTION);
        }

bookie thread is waiting at this.join() in below code

// Shutdown the ZK client
                if(zk != null) zk.close();
                // Shutdown journal
                journal.shutdown();
                this.join();
                syncThread.shutdown();

                // close Ledger Manager