[ https://issues.apache.org/jira/browse/ZOOKEEPER-1330?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michael Han updated ZOOKEEPER-1330: ----------------------------------- Fix Version/s: (was: 3.5.3) 3.5.4 > Zookeeper server not serving the client request even after completion of > Leader election > ---------------------------------------------------------------------------------------- > > Key: ZOOKEEPER-1330 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1330 > Project: ZooKeeper > Issue Type: Bug > Components: server > Affects Versions: 3.4.0 > Environment: 3 zk quorum > Reporter: amith > Priority: Minor > Fix For: 3.5.4, 3.6.0 > > > Have a cluster of 3 zookeepers > 90 clients are connected to the server > leader got killed and started > the other 2 zookeeper started FLE and Leader was elected > But its taking nearly 10 sec for this server to server requests and saying > "ZooKeeperServer not running" message..? > Why is this even after Leader election SERVER IS NOT RUNNING !!!!!!!!!! > 2011-12-19 16:12:29,732 [myid:2] - WARN > [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2182:NIOServerCnxn@354] - Exception > causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not > running > 2011-12-19 16:12:29,733 [myid:2] - INFO > [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2182:NIOServerCnxn@1000] - Closed > socket connection for client /10.18.47.148:51965 (no session established for > client) > 2011-12-19 16:12:29,753 [myid:2] - INFO > [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:2182:QuorumPeer@747] - LEADING > 2011-12-19 16:12:29,762 [myid:2] - INFO > [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:2182:Leader@58] - TCP NoDelay set to: true > 2011-12-19 16:12:29,765 [myid:2] - INFO > [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:2182:ZooKeeperServer@168] - Created > server with tickTime 2000 minSessionTimeout 4000 maxSessionTimeout 40000 > datadir ../dataDir/version-2 snapdir ../dataDir/version-2 > 2011-12-19 16:12:29,766 [myid:2] - INFO > [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:2182:Leader@294] - LEADING - LEADER > ELECTION TOOK - 4663 > 2011-12-19 16:12:29,776 [myid:2] - INFO > [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:2182:FileSnap@83] - Reading snapshot > ../dataDir/version-2/snapshot.100013661 > 2011-12-19 16:12:29,831 [myid:2] - INFO > [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2182:NIOServerCnxnFactory@213] - > Accepted socket connection from /10.18.47.148:51982 > 2011-12-19 16:12:29,831 [myid:2] - WARN > [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2182:NIOServerCnxn@354] - Exception > causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not > running > 2011-12-19 16:12:29,832 [myid:2] - INFO > [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2182:NIOServerCnxn@1000] - Closed > socket connection for client /10.18.47.148:51982 (no session established for > client) > 2011-12-19 16:12:29,884 [myid:2] - INFO > [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2182:NIOServerCnxnFactory@213] - > Accepted socket connection from /10.18.47.148:51989 > 2011-12-19 16:12:29,884 [myid:2] - WARN > [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2182:NIOServerCnxn@354] - Exception > causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not > running -- This message was sent by Atlassian JIRA (v6.3.15#6346)