[infinispan-issues] [JBoss JIRA] (ISPN-3270) Hotrod clients removeWithVersion doesn't work with replicated cache

[Galder Zamarreño (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-3270?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Galder Zamarreño resolved ISPN-3270.
------------------------------------

    Fix Version/s:     (was: 6.0.0.Final)
       Resolution: Rejected


The configuration is invalid. Since Hot Rod does not support transactions, it does not make sense to have repeteable read as isolation level. IOW, without transactions, taking each individual operation as it comes, there can't be a repeated read for an entry within a transaction, because a transaction only spans, at the most, one operation.
                
> Hotrod clients removeWithVersion doesn't work with replicated cache
> -------------------------------------------------------------------
>
>                 Key: ISPN-3270
>                 URL: https://issues.jboss.org/browse/ISPN-3270
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Remote protocols
>            Reporter: Jakub Markos
>            Assignee: Galder Zamarreño
>
> I have a cluster of 2 latest infinispan servers (6.0.0-SNAPSHOT) with the following container configuration:
> {code:xml}<cache-container name="default" default-cache="default" listener-executor="infinispan-listener">
>     <transport stack="udp" executor="infinispan-transport" lock-timeout="240000"/>
>     <replicated-cache name="default" start="EAGER" mode="SYNC" batching="false" remote-timeout="60000">
>         <transaction mode="NONE"/>
>         <state-transfer enabled="true" timeout="60000"/>
>     </replicated-cache>
> </cache-container>
> {code}
> Running this code:
> {code}    remoteCache = remoteCacheManager.getCache();
>     remoteCache.clear();
>     assertFalse(remoteCache.removeWithVersion("aKey", 12321212l));
>     remoteCache.put("aKey", "aValue");
>     VersionedValue valueBinary = remoteCache.getVersioned("aKey");
>     System.out.println("value = " + valueBinary.getValue());
>     System.out.println("version = " + valueBinary.getVersion());
>     System.out.println(remoteCache.removeWithVersion("aKey",valueBinary.getVersion()));
>     valueBinary = remoteCache.getVersioned("aKey");
>     System.out.println("value = " + valueBinary.getValue());
>     System.out.println("version = " + valueBinary.getVersion());
> {code}
> results most of the time in (and the other times the removeWithVersion returns false)
> {quote}
> value = aValue
> version = 281483566645249
> true
> value = aValue
> version = 281483566645249
> {quote}
> The command works with distributed/local cache.

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