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From Mahadev Konar <maha...@yahoo-inc.com>
Subject Re: Infinite ping after calling setData()
Date Tue, 15 Sep 2009 17:58:17 GMT
Hi rob,
 you might want to take a look at our test cases in
Src/java/test/ 
Specifically QuorumTest

Wherein we start and stop a Quorum of servers in a single junit test.

Thanks
mahadev


On 9/15/09 10:15 AM, "Rob Baccus" <robb@audiencescience.com> wrote:

> 
> These are not the complete logs because they to long to add to email at
> this time.  Unfortunately I am having completely different issues now
> with the servers not shutting down.  When I get past that and if I run
> into this issue again I will give more details.
> 
> Thanks.
> 
> 
> 
>> -----Original Message-----
>> From: Mahadev Konar [mailto:mahadev@yahoo-inc.com]
>> Sent: Monday, September 14, 2009 5:37 PM
>> To: zookeeper-user@hadoop.apache.org
>> Subject: Re: Infinite ping after calling setData()
>> 
>> Hi rob,
>>   Can you be a little more clear about what you are seeing? After
> reading
>> through the email, it looks like the session is getting expired due to
>> some
>> reason (is that what you are debugging ?)....
>> 
>> Also, I see a close session for 0x300000002  and no createsession for
> that
>> in your logs. Are you sure these are the full logs?
>> 
>> Thanks
>> mahadev
>> 
>> 
>> On 9/14/09 5:03 PM, "Rob Baccus" <robb@audiencescience.com> wrote:
>> 
>>> I am trying to automate creating an Ensemble then add data to it,
> and
>>> then pull it out.  I am finding that after I call setData() there
>>> becomes an infinite loop of pings.  This was working then just
> stopped
>>> when I changed some code around to use JUnit 4.1 instead of 3.8.1
> which
>>> I would expect has nothing to do with this issue.  I saw the issue
>>> relating to session expiration due to system resources but I don't
>>> believe this is the issue since this was working fine.
>>> 
>>> My configuration:
>>> Linux VM with 1.5GB RAM
>>> Running in Eclipse 3.3
>>> Configured 4 zookeeper servers running each with different client
> and
>>> leader/leader election ports and different local transaction log
>>> locations.
>>> All 4 servers come up without issues and a Leader is elected.
>>> 
>>> Below is the stack trace that I am seeing with log4j DEBUG turned on
> for
>>> org.apache.zookeeper after the setData() call is made.
>>> 
>>> DEBUG [main]
>>> 
> (com.audiencescience.util.zookeeper.qa.failover.FailOverTest.testSimpleZ
>>> KClientFailover:124) - ************************** Before Set Data
>>> **************************
>>>  INFO [main-SendThread]
>>> (org.apache.zookeeper.ClientCnxn$SendThread.primeConnection:716) -
>>> Priming connection to java.nio.channels.SocketChannel[connected
>>> local=/172.17.1.133:40933
>>> remote=robb02linux.corp.digimine.com/172.17.1.133:2181]
>>>  INFO [main-SendThread]
>>> (org.apache.zookeeper.ClientCnxn$SendThread.run:868) - Server
> connection
>>> successful
>>>  INFO [NIOServerCxn.Factory:2181]
>>> (org.apache.zookeeper.server.NIOServerCnxn.readConnectRequest:503) -
>>> Connected to /172.17.1.133:40933 lastZxid 0
>>>  INFO [NIOServerCxn.Factory:2181]
>>> (org.apache.zookeeper.server.NIOServerCnxn.readConnectRequest:534) -
>>> Creating new session 0x123bafb088a0000
>>> DEBUG [FollowerRequestProcessor:1]
>>> 
> (org.apache.zookeeper.server.quorum.CommitProcessor.processRequest:168)
>>> - Processing request:: sessionid:0x123bafb088a0000
> type:createSession
>>> cxid:0x0 zxid:0xfffffffffffffffe txntype:unknown n/a
>>> DEBUG [ProcessThread:-1]
>>> 
> (org.apache.zookeeper.server.quorum.CommitProcessor.processRequest:168)
>>> - Processing request:: sessionid:0x123bafb088a0000
> type:createSession
>>> cxid:0x0 zxid:0x300000001 txntype:-10 n/a
>>> DEBUG [ProcessThread:-1]
>>> (org.apache.zookeeper.server.quorum.Leader.propose:560) -
> Proposing::
>>> sessionid:0x123bafb088a0000 type:createSession cxid:0x0
> zxid:0x300000001
>>> txntype:-10 n/a
>>>  WARN [QuorumPeer:/0:0:0:0:0:0:0:0:2183]
>>> (org.apache.zookeeper.server.quorum.Follower.followLeader:242) - Got
>>> zxid 0x300000001 expected 0x1
>>>  WARN [QuorumPeer:/0:0:0:0:0:0:0:0:2182]
>>> (org.apache.zookeeper.server.quorum.Follower.followLeader:242) - Got
>>> zxid 0x300000001 expected 0x1
>>>  WARN [QuorumPeer:/0:0:0:0:0:0:0:0:2181]
>>> (org.apache.zookeeper.server.quorum.Follower.followLeader:242) - Got
>>> zxid 0x300000001 expected 0x1
>>>  INFO [SessionTracker]
>>> (org.apache.zookeeper.server.SessionTrackerImpl.run:132) - Expiring
>>> session 0x123baf02f280000
>>>  INFO [SessionTracker]
>>> (org.apache.zookeeper.server.ZooKeeperServer.expire:317) - Expiring
>>> session 0x123baf02f280000
>>>  INFO [ProcessThread:-1]
>>> (org.apache.zookeeper.server.PrepRequestProcessor.pRequest:360) -
>>> Processed session termination request for id: 0x123baf02f280000
>>> DEBUG [ProcessThread:-1]
>>> 
> (org.apache.zookeeper.server.quorum.CommitProcessor.processRequest:168)
>>> - Processing request:: sessionid:0x123baf02f280000 type:closeSession
>>> cxid:0x0 zxid:0x300000002 txntype:-11 n/a
>>> DEBUG [ProcessThread:-1]
>>> (org.apache.zookeeper.server.quorum.Leader.propose:560) -
> Proposing::
>>> sessionid:0x123baf02f280000 type:closeSession cxid:0x0
> zxid:0x300000002
>>> txntype:-11 n/a
>>> DEBUG [FollowerHandler-/172.17.1.133:40537]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:382) - Ack
> zxid:
>>> 0x300000001
>>> DEBUG [FollowerHandler-/172.17.1.133:40537]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:385) -
> outstanding
>>> proposal: 0x300000001
>>> DEBUG [FollowerHandler-/172.17.1.133:40537]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:385) -
> outstanding
>>> proposal: 0x300000002
>>> DEBUG [FollowerHandler-/172.17.1.133:40537]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:388) -
> outstanding
>>> proposals all
>>> DEBUG [FollowerHandler-/172.17.1.133:40537]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:411) - Count
> for
>>> zxid: 0x300000001 is 1
>>> DEBUG [FollowerHandler-/172.17.1.133:40537]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:382) - Ack
> zxid:
>>> 0x300000002
>>> DEBUG [FollowerHandler-/172.17.1.133:40537]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:385) -
> outstanding
>>> proposal: 0x300000001
>>> DEBUG [FollowerHandler-/172.17.1.133:40537]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:385) -
> outstanding
>>> proposal: 0x300000002
>>> DEBUG [FollowerHandler-/172.17.1.133:40537]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:388) -
> outstanding
>>> proposals all
>>> DEBUG [FollowerHandler-/172.17.1.133:40537]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:411) - Count
> for
>>> zxid: 0x300000002 is 1
>>> DEBUG [SyncThread:0]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:382) - Ack
> zxid:
>>> 0x300000001
>>> DEBUG [SyncThread:0]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:385) -
> outstanding
>>> proposal: 0x300000001
>>> DEBUG [SyncThread:0]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:385) -
> outstanding
>>> proposal: 0x300000002
>>> DEBUG [SyncThread:0]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:388) -
> outstanding
>>> proposals all
>>> DEBUG [SyncThread:0]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:411) - Count
> for
>>> zxid: 0x300000001 is 2
>>> DEBUG [FollowerHandler-/172.17.1.133:40536]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:382) - Ack
> zxid:
>>> 0x300000001
>>> DEBUG [FollowerHandler-/172.17.1.133:40536]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:385) -
> outstanding
>>> proposal: 0x300000001
>>> DEBUG [FollowerHandler-/172.17.1.133:40536]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:385) -
> outstanding
>>> proposal: 0x300000002
>>> DEBUG [FollowerHandler-/172.17.1.133:40536]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:388) -
> outstanding
>>> proposals all
>>> DEBUG [FollowerHandler-/172.17.1.133:40536]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:411) - Count
> for
>>> zxid: 0x300000001 is 3
>>> DEBUG [FollowerHandler-/172.17.1.133:40536]
>>> (org.apache.zookeeper.server.quorum.CommitProcessor.commit:158) -
>>> Committing request:: sessionid:0x123bafb088a0000 type:createSession
>>> cxid:0x0 zxid:0x300000001 txntype:-10 n/a
>>> DEBUG [FollowerHandler-/172.17.1.133:40536]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:382) - Ack
> zxid:
>>> 0x300000002
>>> DEBUG [FollowerHandler-/172.17.1.133:40536]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:385) -
> outstanding
>>> proposal: 0x300000002
>>> DEBUG [FollowerHandler-/172.17.1.133:40536]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:388) -
> outstanding
>>> proposals all
>>> DEBUG [FollowerHandler-/172.17.1.133:40536]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:411) - Count
> for
>>> zxid: 0x300000002 is 2
>>> DEBUG [CommitProcessor:0]
>>> 
> (org.apache.zookeeper.server.FinalRequestProcessor.processRequest:74) -
>>> Processing request:: sessionid:0x123bafb088a0000 type:createSession
>>> cxid:0x0 zxid:0x300000001 txntype:-10 n/a
>>> DEBUG [QuorumPeer:/0:0:0:0:0:0:0:0:2182]
>>> (org.apache.zookeeper.server.quorum.CommitProcessor.commit:158) -
>>> Committing request:: sessionid:0x123bafb088a0000 type:createSession
>>> cxid:0x0 zxid:0x300000001 txntype:-10 n/a
>>> DEBUG [CommitProcessor:2]
>>> 
> (org.apache.zookeeper.server.FinalRequestProcessor.processRequest:74) -
>>> Processing request:: sessionid:0x123bafb088a0000 type:createSession
>>> cxid:0x0 zxid:0x300000001 txntype:-10 n/a
>>> DEBUG [QuorumPeer:/0:0:0:0:0:0:0:0:2183]
>>> (org.apache.zookeeper.server.quorum.CommitProcessor.commit:158) -
>>> Committing request:: sessionid:0x123bafb088a0000 type:createSession
>>> cxid:0x0 zxid:0x300000001 txntype:-10 n/a
>>> DEBUG [CommitProcessor:3]
>>> 
> (org.apache.zookeeper.server.FinalRequestProcessor.processRequest:74) -
>>> Processing request:: sessionid:0x123bafb088a0000 type:createSession
>>> cxid:0x0 zxid:0x300000001 txntype:-10 n/a
>>> DEBUG [QuorumPeer:/0:0:0:0:0:0:0:0:2181]
>>> (org.apache.zookeeper.server.quorum.CommitProcessor.commit:158) -
>>> Committing request:: sessionid:0x123bafb088a0000 type:createSession
>>> cxid:0x0 zxid:0x300000001 txntype:-10 n/a
>>> DEBUG [CommitProcessor:1]
>>> 
> (org.apache.zookeeper.server.FinalRequestProcessor.processRequest:74) -
>>> Processing request:: sessionid:0x123bafb088a0000 type:createSession
>>> cxid:0x0 zxid:0x300000001 txntype:-10 n/a
>>> DEBUG [CommitProcessor:1]
>>> 
> (org.apache.zookeeper.server.FinalRequestProcessor.processRequest:137) -
>>> sessionid:0x123bafb088a0000 type:createSession cxid:0x0
> zxid:0x300000001
>>> txntype:-10 n/a
>>> DEBUG [FollowerHandler-/172.17.1.133:40541]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:382) - Ack
> zxid:
>>> 0x300000001
>>> DEBUG [FollowerHandler-/172.17.1.133:40541]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:385) -
> outstanding
>>> proposal: 0x300000002
>>> DEBUG [FollowerHandler-/172.17.1.133:40541]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:388) -
> outstanding
>>> proposals all
>>> DEBUG [FollowerHandler-/172.17.1.133:40541]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:399) -
> proposal
>>> has already been committed, pzxid:12884901890 zxid:12884901889
>>> DEBUG [FollowerHandler-/172.17.1.133:40541]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:382) - Ack
> zxid:
>>> 0x300000002
>>> DEBUG [FollowerHandler-/172.17.1.133:40541]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:385) -
> outstanding
>>> proposal: 0x300000002
>>> DEBUG [FollowerHandler-/172.17.1.133:40541]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:388) -
> outstanding
>>> proposals all
>>> DEBUG [FollowerHandler-/172.17.1.133:40541]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:411) - Count
> for
>>> zxid: 0x300000002 is 3
>>> DEBUG [QuorumPeer:/0:0:0:0:0:0:0:0:2183]
>>> (org.apache.zookeeper.server.quorum.CommitProcessor.commit:158) -
>>> Committing request:: sessionid:0x123baf02f280000 type:closeSession
>>> cxid:0x0 zxid:0x300000002 txntype:-11 n/a
>>> DEBUG [CommitProcessor:3]
>>> 
> (org.apache.zookeeper.server.FinalRequestProcessor.processRequest:74) -
>>> Processing request:: sessionid:0x123baf02f280000 type:closeSession
>>> cxid:0x0 zxid:0x300000002 txntype:-11 n/a
>>> DEBUG [QuorumPeer:/0:0:0:0:0:0:0:0:2181]
>>> (org.apache.zookeeper.server.quorum.CommitProcessor.commit:158) -
>>> Committing request:: sessionid:0x123baf02f280000 type:closeSession
>>> cxid:0x0 zxid:0x300000002 txntype:-11 n/a
>>> DEBUG [FollowerHandler-/172.17.1.133:40541]
>>> (org.apache.zookeeper.server.quorum.CommitProcessor.commit:158) -
>>> Committing request:: sessionid:0x123baf02f280000 type:closeSession
>>> cxid:0x0 zxid:0x300000002 txntype:-11 n/a
>>> DEBUG [QuorumPeer:/0:0:0:0:0:0:0:0:2182]
>>> (org.apache.zookeeper.server.quorum.CommitProcessor.commit:158) -
>>> Committing request:: sessionid:0x123baf02f280000 type:closeSession
>>> cxid:0x0 zxid:0x300000002 txntype:-11 n/a
>>> DEBUG [CommitProcessor:2]
>>> 
> (org.apache.zookeeper.server.FinalRequestProcessor.processRequest:74) -
>>> Processing request:: sessionid:0x123baf02f280000 type:closeSession
>>> cxid:0x0 zxid:0x300000002 txntype:-11 n/a
>>> DEBUG [CommitProcessor:0]
>>> 
> (org.apache.zookeeper.server.FinalRequestProcessor.processRequest:74) -
>>> Processing request:: sessionid:0x123baf02f280000 type:closeSession
>>> cxid:0x0 zxid:0x300000002 txntype:-11 n/a
>>> DEBUG [SyncThread:0]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:382) - Ack
> zxid:
>>> 0x300000002
>>> DEBUG [SyncThread:0]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:388) -
> outstanding
>>> proposals all
>>> DEBUG [SyncThread:0]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:393) -
> outstanding
>>> is 0
>>> DEBUG [main-EventThread]
>>> 
> (com.audiencescience.util.zookeeper.qa.failover.FailOverTest$ZKWatcher.p
>>> rocess:150) - ZK Watcher Called!
>>>  INFO [CommitProcessor:1]
>>> (org.apache.zookeeper.server.NIOServerCnxn.finishSessionInit:881) -
>>> Finished init of 0x123bafb088a0000 valid:true
>>> DEBUG [CommitProcessor:1]
>>> 
> (org.apache.zookeeper.server.FinalRequestProcessor.processRequest:74) -
>>> Processing request:: sessionid:0x123baf02f280000 type:closeSession
>>> cxid:0x0 zxid:0x300000002 txntype:-11 n/a
>>> DEBUG [FollowerRequestProcessor:1]
>>> 
> (org.apache.zookeeper.server.quorum.CommitProcessor.processRequest:168)
>>> - Processing request:: sessionid:0x123bafb088a0000 type:setWatches
>>> cxid:0xfffffffffffffff8 zxid:0xfffffffffffffffe txntype:unknown
>>> DEBUG [FollowerRequestProcessor:1]
>>> 
> (org.apache.zookeeper.server.quorum.CommitProcessor.processRequest:168)
>>> - Processing request:: sessionid:0x123bafb088a0000 type:setData
> cxid:0x1
>>> zxid:0xfffffffffffffffe txntype:unknown /test/simple/failover
>>> DEBUG [ProcessThread:-1]
>>> 
> (org.apache.zookeeper.server.quorum.CommitProcessor.processRequest:168)
>>> - Processing request:: sessionid:0x123bafb088a0000 type:setData
> cxid:0x1
>>> zxid:0x300000003 txntype:-1 n/a
>>> DEBUG [ProcessThread:-1]
>>> (org.apache.zookeeper.server.quorum.Leader.propose:560) -
> Proposing::
>>> sessionid:0x123bafb088a0000 type:setData cxid:0x1 zxid:0x300000003
>>> txntype:-1 n/a
>>> DEBUG [FollowerHandler-/172.17.1.133:40537]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:382) - Ack
> zxid:
>>> 0x300000003
>>> DEBUG [FollowerHandler-/172.17.1.133:40537]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:385) -
> outstanding
>>> proposal: 0x300000003
>>> DEBUG [FollowerHandler-/172.17.1.133:40537]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:388) -
> outstanding
>>> proposals all
>>> DEBUG [FollowerHandler-/172.17.1.133:40537]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:411) - Count
> for
>>> zxid: 0x300000003 is 1
>>> DEBUG [FollowerHandler-/172.17.1.133:40541]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:382) - Ack
> zxid:
>>> 0x300000003
>>> DEBUG [FollowerHandler-/172.17.1.133:40541]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:385) -
> outstanding
>>> proposal: 0x300000003
>>> DEBUG [FollowerHandler-/172.17.1.133:40541]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:388) -
> outstanding
>>> proposals all
>>> DEBUG [FollowerHandler-/172.17.1.133:40541]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:411) - Count
> for
>>> zxid: 0x300000003 is 2
>>> DEBUG [FollowerHandler-/172.17.1.133:40536]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:382) - Ack
> zxid:
>>> 0x300000003
>>> DEBUG [FollowerHandler-/172.17.1.133:40536]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:385) -
> outstanding
>>> proposal: 0x300000003
>>> DEBUG [FollowerHandler-/172.17.1.133:40536]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:388) -
> outstanding
>>> proposals all
>>> DEBUG [FollowerHandler-/172.17.1.133:40536]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:411) - Count
> for
>>> zxid: 0x300000003 is 3
>>> DEBUG [QuorumPeer:/0:0:0:0:0:0:0:0:2183]
>>> (org.apache.zookeeper.server.quorum.CommitProcessor.commit:158) -
>>> Committing request:: sessionid:0x123bafb088a0000 type:error cxid:0x1
>>> zxid:0x300000003 txntype:-1 n/a
>>> DEBUG [CommitProcessor:3]
>>> 
> (org.apache.zookeeper.server.FinalRequestProcessor.processRequest:74) -
>>> Processing request:: sessionid:0x123bafb088a0000 type:error cxid:0x1
>>> zxid:0x300000003 txntype:-1 n/a
>>> DEBUG [QuorumPeer:/0:0:0:0:0:0:0:0:2181]
>>> (org.apache.zookeeper.server.quorum.CommitProcessor.commit:158) -
>>> Committing request:: sessionid:0x123bafb088a0000 type:error cxid:0x1
>>> zxid:0x300000003 txntype:-1 n/a
>>> DEBUG [QuorumPeer:/0:0:0:0:0:0:0:0:2182]
>>> (org.apache.zookeeper.server.quorum.CommitProcessor.commit:158) -
>>> Committing request:: sessionid:0x123bafb088a0000 type:error cxid:0x1
>>> zxid:0x300000003 txntype:-1 n/a
>>> DEBUG [CommitProcessor:2]
>>> 
> (org.apache.zookeeper.server.FinalRequestProcessor.processRequest:74) -
>>> Processing request:: sessionid:0x123bafb088a0000 type:error cxid:0x1
>>> zxid:0x300000003 txntype:-1 n/a
>>> DEBUG [FollowerHandler-/172.17.1.133:40536]
>>> (org.apache.zookeeper.server.quorum.CommitProcessor.commit:158) -
>>> Committing request:: sessionid:0x123bafb088a0000 type:setData
> cxid:0x1
>>> zxid:0x300000003 txntype:-1 n/a
>>> DEBUG [CommitProcessor:0]
>>> 
> (org.apache.zookeeper.server.FinalRequestProcessor.processRequest:74) -
>>> Processing request:: sessionid:0x123bafb088a0000 type:setData
> cxid:0x1
>>> zxid:0x300000003 txntype:-1 n/a
>>> DEBUG [SyncThread:0]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:382) - Ack
> zxid:
>>> 0x300000003
>>> DEBUG [SyncThread:0]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:388) -
> outstanding
>>> proposals all
>>> DEBUG [SyncThread:0]
>>> (org.apache.zookeeper.server.quorum.Leader.processAck:393) -
> outstanding
>>> is 0
>>> DEBUG [CommitProcessor:1]
>>> 
> (org.apache.zookeeper.server.FinalRequestProcessor.processRequest:74) -
>>> Processing request:: sessionid:0x123bafb088a0000 type:setWatches
>>> cxid:0xfffffffffffffff8 zxid:0xfffffffffffffffe txntype:unknown
>>> DEBUG [CommitProcessor:1]
>>> 
> (org.apache.zookeeper.server.FinalRequestProcessor.processRequest:137) -
>>> sessionid:0x123bafb088a0000 type:setWatches cxid:0xfffffffffffffff8
>>> zxid:0xfffffffffffffffe txntype:unknown
>>> DEBUG [CommitProcessor:1]
>>> 
> (org.apache.zookeeper.server.FinalRequestProcessor.processRequest:74) -
>>> Processing request:: sessionid:0x123bafb088a0000 type:setData
> cxid:0x1
>>> zxid:0x300000003 txntype:-1 /test/simple/failover
>>> DEBUG [main-SendThread]
>>> (org.apache.zookeeper.ClientCnxn$SendThread.readResponse:610) -
> Reading
>>> reply sessionid:0x123bafb088a0000, packet:: path:null finished:false
>>> header:: -8,101  replyHeader:: -8,-1,0  request:: 0,v{},v{},v{}
>>> response:: null
>>> DEBUG [main-SendThread]
>>> (org.apache.zookeeper.ClientCnxn$SendThread.readResponse:610) -
> Reading
>>> reply sessionid:0x123bafb088a0000, packet:: path:null finished:false
>>> header:: 1,5  replyHeader:: 1,12884901891,-101  request::
>>> '/test/simple/failover,#5468697320697320612074657374,1  response::
>>> DEBUG [FollowerRequestProcessor:1]
>>> 
> (org.apache.zookeeper.server.quorum.CommitProcessor.processRequest:168)
>>> - Processing request:: sessionid:0x123bafb088a0000 type:ping
>>> cxid:0xfffffffffffffffe zxid:0xfffffffffffffffe txntype:unknown n/a
>>> DEBUG [CommitProcessor:1]
>>> 
> (org.apache.zookeeper.server.FinalRequestProcessor.processRequest:74) -
>>> Processing request:: sessionid:0x123bafb088a0000 type:ping
>>> cxid:0xfffffffffffffffe zxid:0xfffffffffffffffe txntype:unknown n/a
>>> DEBUG [CommitProcessor:1]
>>> 
> (org.apache.zookeeper.server.FinalRequestProcessor.processRequest:137) -
>>> sessionid:0x123bafb088a0000 type:ping cxid:0xfffffffffffffffe
>>> zxid:0xfffffffffffffffe txntype:unknown n/a
>>> DEBUG [main-SendThread]
>>> (org.apache.zookeeper.ClientCnxn$SendThread.readResponse:548) - Got
> ping
>>> response for sessionid:0x123bafb088a0000 after 2ms
>>> DEBUG [FollowerRequestProcessor:1]
>>> 
> (org.apache.zookeeper.server.quorum.CommitProcessor.processRequest:168)
>>> - Processing request:: sessionid:0x123bafb088a0000 type:ping
>>> cxid:0xfffffffffffffffe zxid:0xfffffffffffffffe txntype:unknown n/a
>>> DEBUG [CommitProcessor:1]
>>> 
> (org.apache.zookeeper.server.FinalRequestProcessor.processRequest:74) -
>>> Processing request:: sessionid:0x123bafb088a0000 type:ping
>>> cxid:0xfffffffffffffffe zxid:0xfffffffffffffffe txntype:unknown n/a
>>> DEBUG [CommitProcessor:1]
>>> 
> (org.apache.zookeeper.server.FinalRequestProcessor.processRequest:137) -
>>> sessionid:0x123bafb088a0000 type:ping cxid:0xfffffffffffffffe
>>> zxid:0xfffffffffffffffe txntype:unknown n/a
>>> DEBUG [main-SendThread]
>>> (org.apache.zookeeper.ClientCnxn$SendThread.readResponse:548) - Got
> ping
>>> response for sessionid:0x123bafb088a0000 after 2ms
>>> 
>>> The last 3 lines get repeated for ever....
>>> 
>>> 
>>> Rob Baccus
>>> 425-201-3812
>>> 
> 


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