10:08 p.m.
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https://issues.jboss.org/browse/ISPN-3223?page=com.atlassian.jira.plugin....
]
Alan Field commented on ISPN-3223:
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Hey Galder,
This is what I see with a 7.2.0-SNAPSHOT build of today's code (Feb 27 2015):
(Start one server, then start the client)
15:59:33,778 INFO [org.infinispan.client.hotrod.impl.protocol.Codec20] (main) ISPN004006:
localhost/127.0.0.1:11222 sent new topology view (id=0) containing 1 addresses:
[/127.0.0.1:11222]
15:59:33,801 INFO [org.infinispan.client.hotrod.RemoteCacheManager] (main) ISPN004021:
Infinispan version: 7.2.0-SNAPSHOT
15:59:33,809 INFO [org.infinispan.client.hotrod.impl.protocol.Codec20] (main) ISPN004006:
localhost/127.0.0.1:11222 sent new topology view (id=0) containing 1 addresses:
[/127.0.0.1:11222]
15:59:33,810 INFO [org.infinispan.test.CSPut] (main) Got cache:
org.infinispan.client.hotrod.impl.RemoteCacheImpl@735b478
15:59:34,338 INFO [org.infinispan.test.CSPut] (main) Loop 1000 finished.
15:59:34,593 INFO [org.infinispan.test.CSPut] (main) Loop 2000 finished.
15:59:34,793 INFO [org.infinispan.test.CSPut] (main) Loop 3000 finished.
(Start second server)
15:59:47,319 INFO [org.infinispan.client.hotrod.impl.protocol.Codec20] (main) ISPN004006:
localhost/127.0.0.1:11222 sent new topology view (id=1) containing 1 addresses:
[/127.0.0.1:11222]
15:59:48,903 INFO [org.infinispan.test.CSPut] (main) Loop 134000 finished.
15:59:49,008 INFO [org.infinispan.client.hotrod.impl.protocol.Codec20] (main) ISPN004006:
localhost/127.0.0.1:11222 sent new topology view (id=2) containing 2 addresses:
[/127.0.0.1:11232, /127.0.0.1:11222]
15:59:49,008 INFO [org.infinispan.client.hotrod.impl.transport.tcp.TcpTransportFactory]
(main) ISPN004014: New server added(/127.0.0.1:11232), adding to the pool.
15:59:50,130 INFO [org.infinispan.test.CSPut] (main) Loop 135000 finished.
15:59:50,779 INFO [org.infinispan.test.CSPut] (main) Loop 136000 finished.
15:59:51,584 INFO [org.infinispan.test.CSPut] (main) Loop 137000 finished.
(Stop a server)
15:59:59,513 INFO [org.infinispan.client.hotrod.impl.protocol.Codec20] (main) ISPN004006:
/127.0.0.1:11232 sent new topology view (id=3) containing 1 addresses: [/127.0.0.1:11232]
15:59:59,514 INFO [org.infinispan.client.hotrod.impl.transport.tcp.TcpTransportFactory]
(main) ISPN004016: Server not in cluster anymore(/127.0.0.1:11222), removing from the
pool.
15:59:59,723 INFO [org.infinispan.client.hotrod.impl.protocol.Codec20] (main) ISPN004006:
/127.0.0.1:11232 sent new topology view (id=4) containing 1 addresses: [/127.0.0.1:11232]
15:59:59,834 INFO [org.infinispan.test.CSPut] (main) Loop 158000 finished.
15:59:59,916 INFO [org.infinispan.test.CSPut] (main) Loop 159000 finished.
15:59:59,986 INFO [org.infinispan.test.CSPut] (main) Loop 160000 finished.
It looks like the issue is not longer there.
Thanks,
Alan
HotRod 2.0 Client recieves stale toplogy view on instance leave
---------------------------------------------------------------
Key: ISPN-3223
URL: https://issues.jboss.org/browse/ISPN-3223
Project: Infinispan
Issue Type: Bug
Components: Remote Protocols
Affects Versions: 5.2.4.Final, 5.3.0.CR1, 7.0.0.Beta1
Reporter: Takayoshi Kimura
Assignee: Galder Zamarreño
Attachments: hr-protocol-13.log, hr-protocol-20.log
When killed a HotRod server node, HotRod Clinet sometimes recieves a stale toplogy view
which includes the dead node and uses it as a latest view. In this case the client keeps
trying to connect that node and keeps failing.
Looks like the AbstractEncoder1x.generateTopologyResponse() takes care of node join but
doesn't handle node leave:
{noformat}
if (!serverEndpointsMap.keySet.containsAll(cacheMembers)) {
{noformat}
For example, serverEndpointsMap.keySet is [A, B, C] and the actual cacheMembers is [A,
B].
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Alan Field (JIRA)