AnsweredAssumed Answered

CLDB error - How do you do disksetup? If disksetup is not done then will CLDB show issue?

Question asked by pradeepjykp002 on Jan 11, 2016
Latest reply on Apr 19, 2016 by maprcommunity

After installaion of Mapr, could not open

 

- Hive
- Hadoop (hadoop fs -ls /)

 

All are showing below below error.

 

    2016-01-11 14:22:40,918 ERROR CLDB [WaitForLocalKvstore Thread]: java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
    2016-01-11 14:22:40,918 ERROR CLDB [WaitForLocalKvstore Thread]: java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
    2016-01-11 14:22:40,918 ERROR CLDB [WaitForLocalKvstore Thread]: java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
    2016-01-11 14:22:40,918 ERROR CLDB [WaitForLocalKvstore Thread]: java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    2016-01-11 14:22:40,918 ERROR CLDB [WaitForLocalKvstore Thread]: java.lang.Thread.run(Thread.java:745)
    2016-01-11 14:22:40,918 ERROR CLDB [WaitForLocalKvstore Thread]: Thread: HB-2 ID: 39
    2016-01-11 14:22:40,918 ERROR CLDB [WaitForLocalKvstore Thread]: sun.misc.Unsafe.park(Native Method)
    2016-01-11 14:22:40,918 ERROR CLDB [WaitForLocalKvstore Thread]: java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
    2016-01-11 14:22:40,918 ERROR CLDB [WaitForLocalKvstore Thread]: java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043)
    2016-01-11 14:22:40,918 ERROR CLDB [WaitForLocalKvstore Thread]: java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
    2016-01-11 14:22:40,918 ERROR CLDB [WaitForLocalKvstore Thread]: java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
    2016-01-11 14:22:40,918 ERROR CLDB [WaitForLocalKvstore Thread]: java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
    2016-01-11 14:22:40,918 ERROR CLDB [WaitForLocalKvstore Thread]: java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    2016-01-11 14:22:40,918 ERROR CLDB [WaitForLocalKvstore Thread]: java.lang.Thread.run(Thread.java:745)
    2016-01-11 14:22:40,918 INFO CLDBServer [WaitForLocalKvstore Thread]: Shutdown: Stopping CLDB
    2016-01-11 14:22:40,924 INFO CLDB [Thread-13]: CLDB ShutDown Hook called
    2016-01-11 14:22:40,926 INFO ZooKeeperClient [Thread-13]: Setting the clean cldbshutdown flag to true
    2016-01-11 14:22:40,954 INFO ZooKeeperClient [Thread-13]: Zookeeper Client: Closing client connection:
    2016-01-11 14:22:40,963 INFO CLDBServer [main-EventThread]: The CLDB received notification that a ZooKeeper event of type NodeDeleted occurred on path /datacenter/controlnodes/cldb/active/CLDBMaster
    2016-01-11 14:22:40,963 INFO ZooKeeper [Thread-13]: Session: 0x1522f904a4d0018 closed
    2016-01-11 14:22:40,963 INFO CLDB [Thread-13]: CLDB shutdown

Outcomes