zookeeper-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Michael Han (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (ZOOKEEPER-1330) Zookeeper server not serving the client request even after completion of Leader election
Date Mon, 13 Mar 2017 16:22:10 GMT

     [ 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)

Mime
View raw message