[infinispan-dev] Weekly IRC meeting minutes 2015-09-14

[Bela Ban]

Hi Dan,

what a coincidence, I tried Chronon as well, but outside of IDEA as it 
requires the commercial version and I only have the community version...

However, using something like Chronos is certainly worth looking into, 
for all of us, as (as you mentioned) you only need to reproduce the 
error once and can then go back in time to see the stack, variables etc, 
so you know exactly what's going on.

If someone gets Chronos (or any other time travelling debugger) to work, 
this would be worth a demo at our November meeting, and would add a tool 
of tremendous value to our common toolset !

Any takers ?


On 09/15/2015 03:19 AM, Dan Berindei wrote:
> Hi guys
>
> Sorry for missing the meeting yesterday, I was out most of the day.
>
> I started last week trying to help Bela with the TCP_NIO2 problems. I
> wasn't quite satisfied with JGroups' logging, so I tried to use the
> Chronon embedded with IntelliJ to debug the tests. In theory it's nice
> because you only have to reproduce a random failure once, and you can
> replay the trace as many times as you want, but I got IntelliJ to hang
> way too many times, so I had to give up. Bela fixed the correctness
> problem by himself, but the test suite is about 50% slower with
> TCP_NIO2, so we can't use it instead of TCP without further
> investigation.
>
> Then I got back to ISPN-5699, and after a lot of fiddling with the
> EntryFactoryImpl methods and fixing failing tests, this morning I
> finally issued the PR.
>
> This week, I need to look into a replicated-mode read performance
> regression, and then get back to the sequential interceptor
> interfaces.
>
> Cheers
> Dan
>
>
> On Mon, Sep 14, 2015 at 6:46 PM, Tristan Tarrant <ttarrant at redhat.com> wrote:
>> Hi all,
>>
>> here are the meeting minutes from today's IRC meeting:
>>
>> http://transcripts.jboss.org/meeting/irc.freenode.org/infinispan/2015/infinispan.2015-09-14-14.02.log.html
>>
>> Enjoy
>>
>> Tristan
>> --
>> Tristan Tarrant
>> Infinispan Lead
>> JBoss, a division of Red Hat
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>> infinispan-dev at lists.jboss.org
>> https://lists.jboss.org/mailman/listinfo/infinispan-dev
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