Hi Friends,
In my topology one bolt required time to prepare. Because, It's doing
lots of data loading operation before preparing this bolt storm gives me
following error.
*server.ZooKeeperServer: Expiring session 0x14f4657e8dd001b, timeout of
20000ms exceeded*
What is problem?
How will I increase zookeeper Timeout?
15/08/19 20:05:06 INFO server.ZooKeeperServer: Expiring session
0x14f4657e8dd001b, timeout of 20000ms exceeded
15/08/19 20:05:06 INFO server.ZooKeeperServer: Expiring session
0x14f4657e8dd001a, timeout of 20000ms exceeded
15/08/19 20:05:06 INFO server.ZooKeeperServer: Expiring session
0x14f4657e8dd001e, timeout of 20000ms exceeded
15/08/19 20:05:06 INFO server.ZooKeeperServer: Expiring session
0x14f4657e8dd0019, timeout of 20000ms exceeded
15/08/19 20:05:06 INFO server.PrepRequestProcessor: Processed session
termination for sessionid: 0x14f4657e8dd001b
15/08/19 20:05:06 INFO server.ZooKeeperServer: Expiring session
0x14f4657e8dd001d, timeout of 20000ms exceeded
15/08/19 20:05:06 INFO server.ZooKeeperServer: Expiring session
0x14f4657e8dd001c, timeout of 20000ms exceeded
15/08/19 20:05:06 INFO server.PrepRequestProcessor: Processed session
termination for sessionid: 0x14f4657e8dd001a
15/08/19 20:05:06 INFO server.PrepRequestProcessor: Processed session
termination for sessionid: 0x14f4657e8dd001e
15/08/19 20:05:06 INFO server.PrepRequestProcessor: Processed session
termination for sessionid: 0x14f4657e8dd0019
15/08/19 20:05:06 INFO server.PrepRequestProcessor: Processed session
termination for sessionid: 0x14f4657e8dd001d
15/08/19 20:05:06 INFO server.PrepRequestProcessor: Processed session
termination for sessionid: 0x14f4657e8dd001c
15/08/19 20:05:06 ERROR imps.CuratorFrameworkImpl: Background operation
retry gave up
org.apache.zookeeper.KeeperException$ConnectionLossException:
KeeperErrorCode = ConnectionLoss
at
org.apache.zookeeper.KeeperException.create(KeeperException.java:90)
at
com.netflix.curator.framework.imps.CuratorFrameworkImpl.processBackgroundOperation(CuratorFrameworkImpl.java:380)
at
com.netflix.curator.framework.imps.BackgroundSyncImpl$1.processResult(BackgroundSyncImpl.java:49)
at
org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:617)
at
org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506)
15/08/19 20:05:06 ERROR imps.CuratorFrameworkImpl: Background operation
retry gave up
org.apache.zookeeper.KeeperException$ConnectionLossException:
KeeperErrorCode = ConnectionLoss
at
org.apache.zookeeper.KeeperException.create(KeeperException.java:90)
at
com.netflix.curator.framework.imps.CuratorFrameworkImpl.processBackgroundOperation(CuratorFrameworkImpl.java:380)
at
com.netflix.curator.framework.imps.BackgroundSyncImpl$1.processResult(BackgroundSyncImpl.java:49)
at
org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:617)
at
org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506)
15/08/19 20:05:06 INFO state.ConnectionStateManager: State change: LOST
15/08/19 20:05:06 ERROR imps.CuratorFrameworkImpl: Background operation
retry gave up
org.apache.zookeeper.KeeperException$ConnectionLossException:
KeeperErrorCode = ConnectionLoss
at
org.apache.zookeeper.KeeperException.create(KeeperException.java:90)
at
com.netflix.curator.framework.imps.CuratorFrameworkImpl.processBackgroundOperation(CuratorFrameworkImpl.java:380)
at
com.netflix.curator.framework.imps.BackgroundSyncImpl$1.processResult(BackgroundSyncImpl.java:49)
at
org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:617)
at
org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506)
15/08/19 20:05:06 ERROR imps.CuratorFrameworkImpl: Background operation
retry gave up
org.apache.zookeeper.KeeperException$ConnectionLossException:
KeeperErrorCode = ConnectionLoss
at
org.apache.zookeeper.KeeperException.create(KeeperException.java:90)
at
com.netflix.curator.framework.imps.CuratorFrameworkImpl.processBackgroundOperation(CuratorFrameworkImpl.java:380)
at
com.netflix.curator.framework.imps.BackgroundSyncImpl$1.processResult(BackgroundSyncImpl.java:49)
at
org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:617)
at
org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506)
15/08/19 20:05:06 INFO state.ConnectionStateManager: State change: LOST
15/08/19 20:05:06 ERROR imps.CuratorFrameworkImpl: Background operation
retry gave up
org.apache.zookeeper.KeeperException$ConnectionLossException:
KeeperErrorCode = ConnectionLoss
at
org.apache.zookeeper.KeeperException.create(KeeperException.java:90)
at
com.netflix.curator.framework.imps.CuratorFrameworkImpl.processBackgroundOperation(CuratorFrameworkImpl.java:380)
at
com.netflix.curator.framework.imps.BackgroundSyncImpl$1.processResult(BackgroundSyncImpl.java:49)
at
org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:617)
at
org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506)
15/08/19 20:05:06 ERROR imps.CuratorFrameworkImpl: Background operation
retry gave up
org.apache.zookeeper.KeeperException$ConnectionLossException:
KeeperErrorCode = ConnectionLoss
at
org.apache.zookeeper.KeeperException.create(KeeperException.java:90)
at
com.netflix.curator.framework.imps.CuratorFrameworkImpl.processBackgroundOperation(CuratorFrameworkImpl.java:380)
at
com.netflix.curator.framework.imps.BackgroundSyncImpl$1.processResult(BackgroundSyncImpl.java:49)
at
org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:617)
at
org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506)
15/08/19 20:05:06 ERROR storm.zookeeper: Unrecoverable Zookeeper error
Background operation retry gave up
org.apache.zookeeper.KeeperException$ConnectionLossException:
KeeperErrorCode = ConnectionLoss
at
org.apache.zookeeper.KeeperException.create(KeeperException.java:90)
at
com.netflix.curator.framework.imps.CuratorFrameworkImpl.processBackgroundOperation(CuratorFrameworkImpl.java:380)
at
com.netflix.curator.framework.imps.BackgroundSyncImpl$1.processResult(BackgroundSyncImpl.java:49)
at
org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:617)
at
org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506)
15/08/19 20:05:06 ERROR storm.zookeeper: Unrecoverable Zookeeper error
Background operation retry gave up
org.apache.zookeeper.KeeperException$ConnectionLossException:
KeeperErrorCode = ConnectionLoss
at
org.apache.zookeeper.KeeperException.create(KeeperException.java:90)
at
com.netflix.curator.framework.imps.CuratorFrameworkImpl.processBackgroundOperation(CuratorFrameworkImpl.java:380)
at
com.netflix.curator.framework.imps.BackgroundSyncImpl$1.processResult(BackgroundSyncImpl.java:49)
at
org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:617)
at
org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506)
15/08/19 20:05:06 INFO state.ConnectionStateManager: State change: LOST
15/08/19 20:05:06 WARN state.ConnectionStateManager: There are no
ConnectionStateListeners registered.
15/08/19 20:05:06 INFO state.ConnectionStateManager: State change: LOST
15/08/19 20:05:06 WARN state.ConnectionStateManager: There are no
ConnectionStateListeners registered.
15/08/19 20:05:06 ERROR storm.zookeeper: Unrecoverable Zookeeper error
Background operation retry gave up
org.apache.zookeeper.KeeperException$ConnectionLossException:
KeeperErrorCode = ConnectionLoss
at
org.apache.zookeeper.KeeperException.create(KeeperException.java:90)
at
com.netflix.curator.framework.imps.CuratorFrameworkImpl.processBackgroundOperation(CuratorFrameworkImpl.java:380)
at
com.netflix.curator.framework.imps.BackgroundSyncImpl$1.processResult(BackgroundSyncImpl.java:49)
at
org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:617)
at
org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506)
15/08/19 20:05:06 INFO state.ConnectionStateManager: State change: LOST
15/08/19 20:05:06 WARN state.ConnectionStateManager: There are no
ConnectionStateListeners registered.
15/08/19 20:05:06 WARN state.ConnectionStateManager: There are no
ConnectionStateListeners registered.
15/08/19 20:05:06 ERROR storm.zookeeper: Unrecoverable Zookeeper error
Background operation retry gave up
org.apache.zookeeper.KeeperException$ConnectionLossException:
KeeperErrorCode = ConnectionLoss
at
org.apache.zookeeper.KeeperException.create(KeeperException.java:90)
at
com.netflix.curator.framework.imps.CuratorFrameworkImpl.processBackgroundOperation(CuratorFrameworkImpl.java:380)
at
com.netflix.curator.framework.imps.BackgroundSyncImpl$1.processResult(BackgroundSyncImpl.java:49)
at
org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:617)
at
org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506)
15/08/19 20:05:06 INFO state.ConnectionStateManager: State change: LOST
15/08/19 20:05:06 WARN state.ConnectionStateManager: There are no
ConnectionStateListeners registered.
15/08/19 20:05:06 ERROR storm.zookeeper: Unrecoverable Zookeeper error
Background operation retry gave up
org.apache.zookeeper.KeeperException$ConnectionLossException:
KeeperErrorCode = ConnectionLoss
at
org.apache.zookeeper.KeeperException.create(KeeperException.java:90)
at
com.netflix.curator.framework.imps.CuratorFrameworkImpl.processBackgroundOperation(CuratorFrameworkImpl.java:380)
at
com.netflix.curator.framework.imps.BackgroundSyncImpl$1.processResult(BackgroundSyncImpl.java:49)
at
org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:617)
at
org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506)
15/08/19 20:05:06 WARN state.ConnectionStateManager: There are no
ConnectionStateListeners registered.
15/08/19 20:05:06 ERROR storm.zookeeper: Unrecoverable Zookeeper error
Background operation retry gave up
org.apache.zookeeper.KeeperException$ConnectionLossException:
KeeperErrorCode = ConnectionLoss
at
org.apache.zookeeper.KeeperException.create(KeeperException.java:90)
at
com.netflix.curator.framework.imps.CuratorFrameworkImpl.processBackgroundOperation(CuratorFrameworkImpl.java:380)
at
com.netflix.curator.framework.imps.BackgroundSyncImpl$1.processResult(BackgroundSyncImpl.java:49)
at
org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:617)
at
org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506)
15/08/19 20:05:06 INFO storm.util: Halting process: ("Unrecoverable
Zookeeper error")
--
Regards,
Swapnil K. Joshi
