[infinispan-issues] [JBoss JIRA] (ISPN-3704) StateTransfer's PutKeyValueCommand may trigger remote get

Radim Vansa (JIRA) jira-events at lists.jboss.org
Wed Nov 13 11:39:05 EST 2013


Radim Vansa created ISPN-3704:
---------------------------------

             Summary: StateTransfer's PutKeyValueCommand may trigger remote get
                 Key: ISPN-3704
                 URL: https://issues.jboss.org/browse/ISPN-3704
             Project: Infinispan
          Issue Type: Bug
          Components: Distributed Cache
    Affects Versions: 6.0.0.CR1
            Reporter: Radim Vansa
            Assignee: Mircea Markus


In TX mode with write skew check on, ST executing puts may trigger a remote get.
The condition in TxDistributionInterceptor.handleTxWriteCommand should probably be switched from

{code}
if (ctx.isOriginLocal() && !skipRemoteGet || command.isConditional() || shouldFetchRemoteValuesForWriteSkewCheck(ctx, command))
     remoteGetBeforeWrite(ctx, command, recipientGenerator);
{code}

to 

{code}
if (!skipRemoteGet && (ctx.isOriginLocal() || command.isConditional() || shouldFetchRemoteValuesForWriteSkewCheck(ctx, command)))
     remoteGetBeforeWrite(ctx, command, recipientGenerator);
{code}


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