stack wrote:
On Fri, Nov 20, 2009 at 4:22 PM, stack <st...@duboce.net> wrote:
Is it correct that an error at this stage throws out all connected
sessions?

No, it's unrelated. Notice that the 00790 only shows up once.

It's a co-incidence that the other sessions are all expiring.

also notice that 0x1250f26319f0016 gets a read error, then 30 seconds later it's session expires (but this is 3 hours before 00790 dies)

Patrick



Thanks,
St.Ack


2009-11-20 00:00:04,948 INFO org.apache.zookeeper.server.NIOServerCnxn:
Connected to /10.1.20.101:50716 lastZxid 0
2009-11-20 00:00:04,982 INFO org.apache.zookeeper.server.NIOServerCnxn:
Creating new session 0x1250f26319f0016
2009-11-20 00:00:05,051 INFO org.apache.zookeeper.server.NIOServerCnxn:
Finished init of 0x1250f26319f0016 valid:true
2009-11-20 00:00:05,051 WARN
org.apache.zookeeper.server.PrepRequestProcessor: Got exception when
processing sessionid:0x1250f26319f0016 type:create c
xid:0x1 zxid:0xfffffffffffffffe txntype:unknown n/a
org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode =
NodeExists
        at
org.apache.zookeeper.server.PrepRequestProcessor.pRequest(PrepRequestProcessor.java:245)
        at
org.apache.zookeeper.server.PrepRequestProcessor.run(PrepRequestProcessor.java:114)
2009-11-20 00:00:40,150 WARN
org.apache.zookeeper.server.PrepRequestProcessor: Got exception when
processing sessionid:0x1250f26319f0016 type:create c
xid:0x4 zxid:0xfffffffffffffffe txntype:unknown n/a
org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode =
NodeExists
        at
org.apache.zookeeper.server.PrepRequestProcessor.pRequest(PrepRequestProcessor.java:245)
        at
org.apache.zookeeper.server.PrepRequestProcessor.run(PrepRequestProcessor.java:114)
2009-11-20 00:00:50,428 WARN org.apache.zookeeper.server.NIOServerCnxn:
Exception causing close of session 0x1250f26319f0016 due to
java.io.IOExceptio
n: Read error
2009-11-20 00:00:50,429 INFO org.apache.zookeeper.server.NIOServerCnxn:
closing session:0x1250f26319f0016 NIOServerCnxn:
java.nio.channels.SocketChann
el[connected local=/10.1.20.101:2181 remote=/10.1.20.101:50716]
2009-11-20 00:01:22,002 INFO
org.apache.zookeeper.server.SessionTrackerImpl: Expiring session
0x1250f26319f0016
2009-11-20 00:01:22,002 INFO org.apache.zookeeper.server.ZooKeeperServer:
Expiring session 0x1250f26319f0016
2009-11-20 00:01:22,002 INFO
org.apache.zookeeper.server.PrepRequestProcessor: Processed session
termination request for id: 0x1250f26319f0016
2009-11-20 03:41:04,766 WARN org.apache.zookeeper.server.NIOServerCnxn:
Exception causing close of session 0x124bc250d700790 due to
java.io.IOExceptio
n: Read error
2009-11-20 03:41:04,864 INFO
org.apache.zookeeper.server.SessionTrackerImpl: Expiring session
0x1250f26319f0000
2009-11-20 03:41:04,927 INFO org.apache.zookeeper.server.ZooKeeperServer:
Expiring session 0x1250f26319f0000
2009-11-20 03:41:04,927 INFO
org.apache.zookeeper.server.SessionTrackerImpl: Expiring session
0x124bc250d7007a2
2009-11-20 03:41:04,927 INFO org.apache.zookeeper.server.ZooKeeperServer:
Expiring session 0x124bc250d7007a2
2009-11-20 03:41:04,927 INFO
org.apache.zookeeper.server.SessionTrackerImpl: Expiring session
0x124bc250d700794
2009-11-20 03:41:04,927 INFO org.apache.zookeeper.server.ZooKeeperServer:
Expiring session 0x124bc250d700794




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