Posted wrong Jira link. I meant https://issues.apache.org/jira/browse/ZOOKEEPER-2354. Can someone let me know what is the recommended way to recover the node?
support@platform2:/var/lib/zookeeper/version-2$ sudo cat acceptedEpoch 8support@platform2:/var/lib/zookeeper/version-2$ sudo cat currentEpoch 7support@platform2:/var/lib/zookeeper/version-2$ sudo cat currentEpoch.tmp 8support@platform2 On Tue, Aug 20, 2019 at 3:14 PM Debraj Manna <[email protected]> wrote: > Hi > > I am using a zookeeper ensemble of 3 nodes running 3.4.13. Sometimes after > reboot of machine zookeeper is not starting and I am seeing the below > errors in logs. > > I have seen https://issues.apache.org/jira/browse/ZOOKEEPER-1653 . Can > someone let me if this is fixed in 3.4.13 or not as I can see the issue > still open? Also can somone suggest what is the recommended way to recover > the set-up ? > > 2019-08-19 04:18:36,906 [myid:2] - ERROR [main:QuorumPeer@692] - Unable > to load database on disk > java.io.IOException: The current epoch, 7, is older than the last zxid, > 34359738370 > at > org.apache.zookeeper.server.quorum.QuorumPeer.loadDataBase(QuorumPeer.java:674) > at org.apache.zookeeper.server.quorum.QuorumPeer.start(QuorumPeer.java:635) > at > org.apache.zookeeper.server.quorum.QuorumPeerMain.runFromConfig(QuorumPeerMain.java:170) > at > org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:114) > at > org.apache.zookeeper.server.quorum.QuorumPeerMain.main(QuorumPeerMain.java:81) > 2019-08-19 04:18:36,908 [myid:2] - ERROR [main:QuorumPeerMain@92] - > Unexpected exception, exiting abnormally > java.lang.RuntimeException: Unable to run quorum server > at > org.apache.zookeeper.server.quorum.QuorumPeer.loadDataBase(QuorumPeer.java:693) > at org.apache.zookeeper.server.quorum.QuorumPeer.start(QuorumPeer.java:635) > at > org.apache.zookeeper.server.quorum.QuorumPeerMain.runFromConfig(QuorumPeerMain.java:170) > at > org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:114) > at > org.apache.zookeeper.server.quorum.QuorumPeerMain.main(QuorumPeerMain.java:81) > Caused by: java.io.IOException: The current epoch, 7, is older than the > last zxid, 34359738370 > at > org.apache.zookeeper.server.quorum.QuorumPeer.loadDataBase(QuorumPeer.java:674) > ... 4 more---- > > >
