master.ReplicationLogCleaner: Aborting ReplicationLogCleaner because Failed to get list of replicators org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /hbase/replication/rs at org.apache.zookeeper.KeeperException.create( KeeperException.java:127) at org.apache.zookeeper.KeeperException.create( KeeperException.java:51)

Google Groups | Ron van der Vegt | 2 years ago
  1. 0

    Hbase unstable, master and regionservers crashes every night at ~ 00:07 UTC

    Google Groups | 2 years ago | Ron van der Vegt
    master.ReplicationLogCleaner: Aborting ReplicationLogCleaner because Failed to get list of replicators org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /hbase/replication/rs at org.apache.zookeeper.KeeperException.create( KeeperException.java:127) at org.apache.zookeeper.KeeperException.create( KeeperException.java:51)
  2. 0

    oldWALs too large

    Google Groups | 3 years ago | sunweiwei
    master.ReplicationLogCleaner: Aborting ReplicationLogCleaner because Failed to get list of replicators KeeperErrorCode = Session expired for /hbase-unsecure/replication/rs
  3. 0

    Hbase unstable, master and regionservers crashes every night at ~ 00:07 UTC

    Google Groups | 2 years ago | Ron van der Vegt
    master.ReplicationLogCleaner: Aborting ReplicationLogCleaner because Failed to get list of replicators org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /hbase/replication/rs at org.apache.zookeeper.KeeperException.create( KeeperException.java:127) at org.apache.zookeeper.KeeperException.create( KeeperException.java:51) at org.apache.zookeeper.ZooKeeper.getChildren( ZooKeeper.java:1472) at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper. getChildren(RecoverableZooKeeper.java:296) at org.apache.hadoop.hbase.zookeeper.ZKUtil. listChildrenNoWatch(ZKUtil.java:573) at org.apache.hadoop.hbase.replication.ReplicationStateZKBase. getListOfReplicators(ReplicationStateZKBase.java:79) at org.apache.hadoop.hbase.replication.master. ReplicationLogCleaner.loadHLogsFromQueues( ReplicationLogCleaner.java:88) at org.apache.hadoop.hbase.replication.master. ReplicationLogCleaner.getDeletableFiles(ReplicationLogCleaner.java:67) at org.apache.hadoop.hbase.master.cleaner.CleanerChore. checkAndDeleteFiles(CleanerChore.java:233) at org.apache.hadoop.hbase.master.cleaner.CleanerChore. checkAndDeleteEntries(CleanerChore.java:157) at org.apache.hadoop.hbase.master.cleaner.CleanerChore. chore(CleanerChore.java:124)
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  5. 0

    Hbase unstable, master and regionservers crashes every night at ~ 00:07 UTC

    Google Groups | 2 years ago | Ron van der Vegt
    master.ReplicationLogCleaner: Aborting ReplicationLogCleaner because Failed to get list of replicators org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /hbase/replication/rs at org.apache.zookeeper.KeeperException.create( KeeperException.java:127) at org.apache.zookeeper.KeeperException.create( KeeperException.java:51) at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1472) at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper. getChildren(RecoverableZooKeeper.java:296) at org.apache.hadoop.hbase.zookeeper.ZKUtil. listChildrenNoWatch(ZKUtil.java:573) at org.apache.hadoop.hbase.replication.ReplicationStateZKBase. getListOfReplicators(ReplicationStateZKBase.java:79) at org.apache.hadoop.hbase.replication.master. ReplicationLogCleaner.loadHLogsFromQueues(ReplicationLogCleaner.java:88) at org.apache.hadoop.hbase.replication.master. ReplicationLogCleaner.getDeletableFiles(ReplicationLogCleaner.java:67) at org.apache.hadoop.hbase.master.cleaner.CleanerChore. checkAndDeleteFiles(CleanerChore.java:233) at org.apache.hadoop.hbase.master.cleaner.CleanerChore. checkAndDeleteEntries(CleanerChore.java:157) at org.apache.hadoop.hbase.master.cleaner.CleanerChore. chore(CleanerChore.java:124)

    Root Cause Analysis

    1. master.ReplicationLogCleaner

      Aborting ReplicationLogCleaner because Failed to get list of replicators org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /hbase/replication/rs at org.apache.zookeeper.KeeperException.create( KeeperException.java:127) at org.apache.zookeeper.KeeperException.create( KeeperException.java:51)

      at org.apache.zookeeper.ZooKeeper.getChildren()
    2. Zookeeper
      ZooKeeper.getChildren
      1. org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1472)
      1 frame