[infinispan-dev] Flag(s) being ignored on remote nodes

[Manik Surtani]

Yes, this is a critical issue. Flags should be sent along with the command. Create a jira, I'll take a look. 

Sent from my iPhone

On 9 Feb 2011, at 11:33, Sanne Grinovero <sanne.grinovero at gmail.com> wrote:

> Using the following sequence, using REPL_SYNC:
> 
> [thread-A] nodeOne.put(K1, V1);
> [thread-B] nodeTwo.startBatch();
> [thread-B] nodeTwo.remove(K1);
> [thread-A] nodeOne.withFlags(Flag.SKIP_LOCKING).remove(K1);
> 
> At the last line, thread-B is blocked waiting to end the batch to
> after thread-A finished. This results in thread-A to throw a
> 
> "org.infinispan.util.concurrent.TimeoutException: Unable to acquire
> lock after [500 milliseconds] on key"
> 
> Still if I run the same sequence of operation on two different threads
> on the same node, this will work just fine and not throw any error:
> 
> [thread-A] nodeOne.put(K1, V1);
> [thread-B] nodeOne.startBatch();
> [thread-B] nodeOne.remove(K1);
> [thread-A] nodeOne.withFlags(Flag.SKIP_LOCKING).remove(K1);
> 
> Looking into org.infinispan.interceptors.ReplicationInterceptor.handleCrudMethod(InvocationContext,
> WriteCommand), it seems that any Flag is not sent to remove nodes.
> Actually the whole org.infinispan.remoting.rpc.RpcManager interface is
> not interested in Flags.
> 
> This looks like to me a critical issue, or am I missing some design requirement?
> 
> Regards,
> Sanne
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