org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/master

Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Samebug tips

Do you know how to solve this issue? Write a tip to help other users and build your expert profile.

Solutions on the web

via Stack Overflow by user3930663
, 2 years ago
KeeperErrorCode = ConnectionLoss for /hbase/master
via Stack Overflow by mary
, 1 year ago
KeeperErrorCode = ConnectionLoss for /hbase/master
via nabble.com by Unknown author, 1 year ago
via Google Groups by Ratner, Alan S (IS), 2 years ago
KeeperErrorCode = ConnectionLoss for /hbase/master
via Stack Overflow by David Williams
, 2 years ago
KeeperErrorCode = ConnectionLoss for /hbase/master
via Stack Overflow by user3655005
, 2 years ago
KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/master
at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1045)
at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.exists(RecoverableZooKeeper.java:222)
at org.apache.hadoop.hbase.zookeeper.ZKUtil.watchAndCheckExists(ZKUtil.java:427)
at org.apache.hadoop.hbase.zookeeper.ZooKeeperNodeTracker.start(ZooKeeperNodeTracker.java:77)
at org.apache.hadoop.hbase.regionserver.HRegionServer.initializeZooKeeper(HRegionServer.java:778)
at org.apache.hadoop.hbase.regionserver.HRegionServer.preRegistrationInitialization(HRegionServer.java:751)
at java.lang.Thread.run(Thread.java:695)

Users with the same issue

82 times, 5 months ago
Samebug visitor profile picture
Unknown user
Once, 8 months ago
Once, 11 months ago
Samebug visitor profile picture
Unknown user
Once, 2 years ago
10 times, 2 weeks ago

Write tip

Know the solutions? Share your knowledge to help other developers to debug faster.