[infinispan-issues] [JBoss JIRA] (ISPN-1839) L1 invalidation fails when some of the requestors have left the cluster
Dan Berindei created ISPN-1839:
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Summary: L1 invalidation fails when some of the requestors have left the
cluster
Key: ISPN-1839
URL: https://issues.jboss.org/browse/ISPN-1839
Project: Infinispan
Issue Type: Bug
Components: Distributed Cache
Affects Versions: 5.1.0.FINAL
Reporter: Dan Berindei
Assignee: Dan Berindei
Fix For: 5.1.1.FINAL
When a node leaves the cluster, it remains in the list of requestors for all the entries
that it retrieved from other nodes. When those entries are updated, their owners try to
invalidate them on the leaver. The invalidation command fails because the target has left,
and this causes the entire put operation to fail.
This can be seen in some of the HotRod server tests, e.g. HotRodDistributionTest:
{noformat}
2012-02-02 10:56:06,186 TRACE (CacheViewTrigger,HotRodDistributionTest-NodeA-37471)
[org.infinispan.cacheviews.PendingCacheViewChanges] Previous members are
[HotRodDistributionTest-NodeA-37471, HotRodDistributionTest-NodeB-63614,
HotRodDistributionTest-NodeC-41658], joiners are [], leavers are
[HotRodDistributionTest-NodeC-41658], recovered after merge = false
2012-02-02 10:56:06,296 TRACE (OOB-2,ISPN,HotRodDistributionTest-NodeB-63614)
[org.infinispan.distribution.L1ManagerImpl] Keys [ByteArrayKey{data=ByteArray{size=39,
hashCode=7ec14a15, array=0x6b2d746573744469..}}] needs invalidation on
[HotRodDistributionTest-NodeC-41658]
2012-02-02 10:56:06,296 TRACE (OOB-2,ISPN,HotRodDistributionTest-NodeB-63614)
[org.infinispan.remoting.rpc.RpcManagerImpl] HotRodDistributionTest-NodeB-63614 invoking
in future call InvalidateL1Command{num keys=1, forRehash=false,
origin=HotRodDistributionTest-NodeA-37471} to recipient list
[HotRodDistributionTest-NodeC-41658]
2012-02-02 10:56:06,297 TRACE (transport-thread-64)
[org.infinispan.remoting.rpc.RpcManagerImpl] HotRodDistributionTest-NodeB-63614
broadcasting call InvalidateL1Command{num keys=1, forRehash=false,
origin=HotRodDistributionTest-NodeA-37471} to recipient list
[HotRodDistributionTest-NodeC-41658]
2012-02-02 10:56:06,298 ERROR (OOB-2,ISPN,HotRodDistributionTest-NodeB-63614)
[org.infinispan.interceptors.InvocationContextInterceptor] ISPN000136: Execution error
java.util.concurrent.ExecutionException:
org.infinispan.remoting.transport.jgroups.SuspectException: One or more nodes have left
the cluster while replicating command SingleRpcCommand{cacheName='hotRodDistSync',
command=InvalidateL1Command{num keys=1, forRehash=false,
origin=HotRodDistributionTest-NodeA-37471}}
{noformat}
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