Re: [infinispan-dev] Codename for Infinispan 5.3.0

2013-02-06 Thread Thomas Fromm
Tas - http://www.ratebeer.com/beer/268erna-hora-tas-10o/19240/ ___ infinispan-dev mailing list infinispan-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev

Re: [infinispan-dev] next infinispan release

2012-12-18 Thread Thomas Fromm
On 19.12.2012 07:34, Bela Ban wrote: I'm missing the upgrade to JGroups 3.2.5 in the list :-( I also suggest moving the release data to Dec 22: then you don't have to do the release as the 21st is the end of the world ha ha :-) Weather forecast looks pretty for the weekend here

Re: [infinispan-dev] Magic at JdbcStringBasedCacheStoreTest2

2012-11-22 Thread Thomas Fromm
On 22.11.2012 09:45, Thomas Fromm wrote: So why this test class does not fail in CI? Dan pointed me to the magic thing: Its not executed from CI because naming is not *Test. ;-) ___ infinispan-dev mailing list infinispan-dev@lists.jboss.org https

Re: [infinispan-dev] public API/what should be preserve between minor releases?

2012-11-21 Thread Thomas Fromm
On 21.11.2012 18:02, Mircea Markus wrote: This is still accessible through cache.getAdvancedCache().getRpcManager(), so it still counts as public API. I doubt that any user is using that method directly, but OTOH it's public so who knows. What do people think? Shall we be strict with

Re: [infinispan-dev] public API/what should be preserve between minor releases?

2012-11-21 Thread Thomas Fromm
On 22.11.2012 04:11, Navin Surtani wrote: As you see, IMHO such API changes do not have much effect in normal situations. I can imagine only problems, when the changed methods are used within dist exec calls and there are (during update or whatever) different versions of infinispan inside the

Re: [infinispan-dev] Cluster scaling

2012-10-25 Thread Thomas Fromm
On 25.10.2012 17:03, Matej Lazar wrote: Yes, CapeDwarf uses Infinispan as persistent store. IMO Infinispan should provide setting to enable lossless shutdown, if we want to use it for storage or distributed file system etc. As I understand external storage is the only option. In a cloud

Re: [infinispan-dev] Cluster scaling

2012-10-23 Thread Thomas Fromm
On 23.10.2012 00:55, Matej Lazar wrote: Hi, to simplify a scenario lets say that I have a distributed cache with no copies on a cluster of two nodes. Is stop operation blocked and waiting for cache data to be transferred to the other node, when one node is stopped (normal stop, not a

Re: [infinispan-dev] Cluster scaling

2012-10-23 Thread Thomas Fromm
On 23.10.2012 15:36, Sanne Grinovero wrote: Hi Thomas, what do you mean by lost entries? I'm pretty sure that if an entry can't be find in any node Infinispan will attempt to look it up from a CacheLoader. Yes, if you know about the key. But size(), keyset() and so on are not aware that this

Re: [infinispan-dev] Per-entry lock container

2012-10-22 Thread Thomas Fromm
On 22.10.2012 18:16, Manik Surtani wrote: Wow. Looks like ref counting is a winner. Simple local mode test, comparing 5.2.0.Beta2 (in red), my fix for ISPN-2381 *without* ref counting (in blue) and with ref counting (in green). Weird that read performance is also affected, as these patches

Re: [infinispan-dev] NPE in MapReduceTask running in cluster

2012-10-01 Thread Thomas Fromm
Am 30.09.2012 23:08, schrieb Matej Lazar: NPE was caused by not configured/started cache on the second node. It would be great to detect such situation and throw an other exception instead of NPE. Why throwing an Exception in general? I'd be fine if the execution is ignored on the node

[infinispan-dev] MapReduce on REPL and Mapper behaviour

2012-08-10 Thread Thomas Fromm
Hi, I've just started to use MapReduce so there I have some questions: 1) To avoid specific handling I'd like to have the ability to execute MapReduceTasks also on REPL/LOCAL caches. Feature request or to expensive to implement? 2) In case I do not have an Reduce job, I'd like to avoid

Re: [infinispan-dev] MapReduce on REPL and Mapper behaviour

2012-08-10 Thread Thomas Fromm
On 10.08.2012 13:36, Mircea Markus wrote: 2) In case I do not have an Reduce job, I'd like to avoid provide Reducer. Creating feature request that reducedWith(...) is optional? As you don't need a reducer, have you considered using the DistributedExecutorService with a DistributedCallable

Re: [infinispan-dev] Time for a tryLock() ?

2012-05-08 Thread Thomas Fromm
On 27.04.2012 11:05, Dan Berindei wrote: I wasn't thinking of a flag, I was thinking of a withTimeout(timeout) method on AdvancedCache. There may be other flags that could be customized with a value as well, but then you'd need to keep them in a map and it could be more trouble than it's worth.

Re: [infinispan-dev] Cluster wide node name uniqueness

2012-05-04 Thread Thomas Fromm
On 04.05.2012 07:27, Bela Ban wrote: Unless you use UUIDs it's hard to guarantees name uniqueness. For instance, if there was a JGroups protocol which - before joining - sent a broadcast to all members, asking whether the name it picked was unique, and then joined, it would still not guarantee

Re: [infinispan-dev] Cluster wide node name uniqueness

2012-05-04 Thread Thomas Fromm
On 04.05.2012 13:09, Bela Ban wrote: Why wouldn't you merge sub-clusters back into one cluster ? Are you going to leave the cluster split forever ? When multiple nodes leaving at the same time, the nodes inside the smaller part are shut down. In case of equality, I use some statistic data to

Re: [infinispan-dev] Cluster wide node name uniqueness

2012-05-04 Thread Thomas Fromm
On 04.05.2012 14:27, Bela Ban wrote: How do you know you're in the smaller part ? How do you know there *are* partitions anyway ? For example, if we have view V1={A,B,C,D}, and A and B get a view V2={A,B} and C and D get V2={C,D}, what are you going to do ? A and B could think that C and D

[infinispan-dev] Time for a tryPut()? :-)

2012-04-27 Thread Thomas Fromm
Heyho, Similar to the tryLock-issue discussed in another thread, I've a problem with put(). Cache.put(...) can have a lot of reasons for failling. e.g. java.lang.RuntimeException: org.infinispan.CacheException: Member ISNode-35671 no longer in cluster

Re: [infinispan-dev] JBoss Libra

2012-02-04 Thread Thomas Fromm
Am 03.02.2012 18:14, schrieb Sanne Grinovero: New idea: what about implementing a memory-size based eviction policy which only works on values of type byte[] ? +1 This would match perfectly to one of my major use cases of ispn :-D ___ infinispan-dev