Hello,
We are running zookeeper ensemble of 3 servers.
Today one of our sever died. When i restarted the sever i am getting the
following error
java.io.IOException: Transaction log:
/logs/jhe/nc/apps/zookeeper/version-2/log.1400470027 has invalid magic
number 0 != 1514884167
at
org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator.inStreamCreated(FileTxnLog.java:560)
at
org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator.createInputArchive(FileTxnLog.java:577)
at
org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator.goToNextLog(FileTxnLog.java:543)
at
org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator.init(FileTxnLog.java:525)
at
org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator.<init>(FileTxnLog.java:504)
at
org.apache.zookeeper.server.persistence.FileTxnLog.read(FileTxnLog.java:341)
at
org.apache.zookeeper.server.persistence.FileTxnSnapLog.restore(FileTxnSnapLog.java:132)
at
org.apache.zookeeper.server.ZKDatabase.loadDataBase(ZKDatabase.java:223)
at
org.apache.zookeeper.server.quorum.QuorumPeer.loadDataBase(QuorumPeer.java:417)
at
org.apache.zookeeper.server.quorum.QuorumPeer.start(QuorumPeer.java:409)
at
org.apache.zookeeper.server.quorum.QuorumPeerMain.runFromConfig(QuorumPeerMain.java:151)
at
org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:111)
at
org.apache.zookeeper.server.quorum.QuorumPeerMain.main(QuorumPeerMain.java:78)
[2013-05-21 00:30:32,496] [ERROR]
[org.apache.zookeeper.server.quorum.QuorumPeerMain] [Unexpected exception,
exiting abnormally]
java.lang.RuntimeException: Unable to run quorum server
at
org.apache.zookeeper.server.quorum.QuorumPeer.loadDataBase(QuorumPeer.java:454)
at
org.apache.zookeeper.server.quorum.QuorumPeer.start(QuorumPeer.java:409)
at
org.apache.zookeeper.server.quorum.QuorumPeerMain.runFromConfig(QuorumPeerMain.java:151)
at
org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:111)
at
org.apache.zookeeper.server.quorum.QuorumPeerMain.main(QuorumPeerMain.java:78)
Caused by: java.io.IOException: Transaction log:
/logs/jhe/nc/apps/zookeeper/version-2/log.1400470027 has invalid magic
number 0 != 1514884167
at
org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator.inStreamCreated(FileTxnLog.java:560)
at
org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator.createInputArchive(FileTxnLog.java:577)
at
org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator.goToNextLog(FileTxnLog.java:543)
at
org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator.init(FileTxnLog.java:525)
at
org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator.<init>(FileTxnLog.java:504)
at
org.apache.zookeeper.server.persistence.FileTxnLog.read(FileTxnLog.java:341)
at
org.apache.zookeeper.server.persistence.FileTxnSnapLog.restore(FileTxnSnapLog.java:132)
at
org.apache.zookeeper.server.ZKDatabase.loadDataBase(ZKDatabase.java:223)
at
org.apache.zookeeper.server.quorum.QuorumPeer.loadDataBase(QuorumPeer.java:417)
... 4 more
Here is our configuration
tickTime=2000
initLimit=10
syncLimit=5
dataDir=/data
clientPort=2181
dataLogDir=/logs/zookeeper/
minSessionTimeout=5000
maxSessionTimeout=100000
server.1=host1:3888:4888
server.2=host2:3888:4888
server.3=host3:3888:4888
autopurge.snapRetainCount=3
autopurge.purgeInterval=1
Not sure what went wrong. Any help is greatly appreciated.
Regards,
Suman
