Do we have some system tests like these in the zookeeper repository ? If not, maybe it is a good idea to add them ?
Thanks, Neha On Thu, Dec 8, 2011 at 8:17 AM, Stefan Zier <[email protected]> wrote: > Thanks for the responses, guys. In light of the subsequent announcement, > we reverted back to 3.3.4 for the time being. Just another data point: When > I did try zkCli.sh, it wouldn't even connect to the server. It looked like > this exception prevented it from starting up. > > Stefan Zier > > > > On Dec 7, 2011, at 10:27 AM, Patrick Hunt wrote: > > > small correction: zkCli.sh -server host:port > > > > On Wed, Dec 7, 2011 at 10:19 AM, Mahadev Konar <[email protected]> > wrote: > >> Stefan, > >> It mostly looks like > >> https://issues.apache.org/jira/browse/ZOOKEEPER-1319, but just to > >> confirm can you do this - > >> > >> do a get on the same znode "/seq/y77mmizznsmdggqzx493-0030010980" on > >> each of the servers. You can just use the zkCli.sh to do that: > >> > >> zkClish.sh -server hostname1 port1 > >> get /seq/y77mmizznsmdggqzx493-0030010980 > >> > >> similar for other hosts and post the results? > >> > >> thanks > >> mahadev > >> > >> On Wed, Dec 7, 2011 at 8:07 AM, Stefan Zier <[email protected]> > wrote: > >>> Just upgraded one of our ensembles and am now hitting this exception. > Any ideas how to recover? > >>> > >>> 2011-12-07 07:24:21,983 [myid:1] - WARN [main:DataTree@909] - > Failed: Create transaction for /seq/y77mmizznsmdggqzx493-0030010980 > >>> org.apache.zookeeper.KeeperException$NodeExistsException: > KeeperErrorCode = NodeExists > >>> at > org.apache.zookeeper.server.DataTree.createNode(DataTree.java:483) > >>> at > org.apache.zookeeper.server.DataTree.processTxn(DataTree.java:799) > >>> at > org.apache.zookeeper.server.persistence.FileTxnSnapLog.processTransaction(FileTxnSnapLog.java:197) > >>> at > org.apache.zookeeper.server.persistence.FileTxnSnapLog.restore(FileTxnSnapLog.java:150) > >>> at > org.apache.zookeeper.server.ZKDatabase.loadDataBase(ZKDatabase.java:223) > >>> at > org.apache.zookeeper.server.quorum.QuorumPeer.loadDataBase(QuorumPeer.java:418) > >>> at > org.apache.zookeeper.server.quorum.QuorumPeer.start(QuorumPeer.java:410) > >>> 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) > >>> > >>> Stefan Zier > >>> > >>> > >>> > >
