[
https://issues.jboss.org/browse/ISPN-3704?page=com.atlassian.jira.plugin....
]
RH Bugzilla Integration commented on ISPN-3704:
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Radim Vansa <rvansa(a)redhat.com> made a comment on [bug
1032050|https://bugzilla.redhat.com/show_bug.cgi?id=1032050]
In TX mode with write skew check on, ST executing puts may trigger a remote get.
This results in increased entry processing time during ST and possible failure in
retrieving the value may lead to failed transaction -> lost entry on this node.
StateTransfer's PutKeyValueCommand may trigger remote get
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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
Priority: Critical
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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