[infinispan-dev] Fast writes on one node with pessimistic locking

2012-09-11 Thread Radim Vansa
of the nodes (coordinator?) which would explain this? I am attaching the configuration file. Radim Vansa Quality Assurance Engineer JBoss Datagrid tel. +420532294559 ext. 62559 Red Hat Czech, s.r.o. Brno, Purkyňova 99/71, PSČ 612 45 Czech Republic repl-sync-tx.xml Description: XML document

Re: [infinispan-dev] Fast writes on one node with pessimistic locking

2012-09-11 Thread Radim Vansa
: Tuesday, September 11, 2012 9:44:20 AM | Subject: Re: [infinispan-dev] Fast writes on one node with pessimistic locking | | | Consistently reproducible? | | | | On 11 Sep 2012, at 08:26, Radim Vansa rva...@redhat.com wrote: | | | Hi, | | when I was looking on results of some tests

Re: [infinispan-dev] State transfer performance

2012-10-12 Thread Radim Vansa
Hi, yes, we did this kind of tests for ispn 5.1 releases. There was pretty easy to analyze the join time parsing the logs for debug messages from CacheViewsManagerImpl, one such example is

[infinispan-dev] Lock ordering under optimistic locking

2012-11-09 Thread Radim Vansa
wouldn't want to investigate why such deadlock happened :) Btw., in OLE.visitPrepareCommand the log.tracef(Using lock reordering, order is: %s, orderedKeys); does not work, only the first key is printed out. Radim --- Radim Vansa Quality

Re: [infinispan-dev] Infinispan xsite perf test demo

2012-12-17 Thread Radim Vansa
| | 3# Since get operations are always local (site), they are as you say | not meaningful for the benchmark; now since put operations are also | not meaningful as it's async .. what is the benchmark measuring? | That's an assumption and the test is there also to confirm it. For example in my

[infinispan-dev] MFC/UFC credits in default config

2012-12-17 Thread Radim Vansa
and it's preferable to have the configurations as close as possible. The only settings we need to keep different are thread pool sizes and addresses and ports. Radim --- Radim Vansa Quality Assurance Engineer JBoss Datagrid tel. +420532294559

Re: [infinispan-dev] MFC/UFC credits in default config

2012-12-21 Thread Radim Vansa
. | | Cheers | Dan | | | | | | On Mon, Dec 17, 2012 at 4:55 PM, Radim Vansa rva...@redhat.com | wrote: | | | Sorry I haven't specified the amount, I am a stupido... my tests are | working with 500k credits. | | UUPerf (JGroups 3.2.4.Final-redhat-1) from one computer in perflab to | another, 2

Re: [infinispan-dev] MFC/UFC credits in default config

2013-01-03 Thread Radim Vansa
PM, Bela Ban b...@redhat.com wrote: | | | Let's make sure though that we have a meaningful default that's not | optimized for an edge case. Also, if we use TCP, we can remove UFC | from | the config, as TCP already performs point-to-point flow control. | | | | On 1/3/13 11:29 AM, Radim Vansa

Re: [infinispan-dev] MFC/UFC credits in default config

2013-01-03 Thread Radim Vansa
not | | optimized for an edge case. Also, if we use TCP, we can remove UFC | | from | | the config, as TCP already performs point-to-point flow control. | | | | | | | | On 1/3/13 11:29 AM, Radim Vansa wrote: | | 20k credits seems to be the best choice for this test: | | | | 10k: bad performance | | 20k

[infinispan-dev] Performance based on contention

2013-01-04 Thread Radim Vansa
and that no-tx case works intuitively (no deadlocks) and really fast :) Radim --- Radim Vansa Quality Assurance Engineer JBoss Datagrid tel. +420532294559 ext. 62559 Red Hat Czech, s.r.o. Brno, Purkyňova 99/71, PSČ 612 45 Czech Republic

Re: [infinispan-dev] [infinispan-internal] Performance based on contention

2013-01-04 Thread Radim Vansa
such high-level thingie as ispn?). Radim | On 4 Jan 2013, at 09:23, Radim Vansa rva...@redhat.com wrote: | | Hi, | | I have created a comparison how JDG (library mode) behaves | depending on the contention on keys. The test runs standard (20% | puts, 80% gets) stress test on different amount

Re: [infinispan-dev] [infinispan-internal] Performance based on contention

2013-01-04 Thread Radim Vansa
which ones without using the above mentioned tools ;-) | | thanks a lot, | Sanne | | On 4 January 2013 15:26, Radim Vansa rva...@redhat.com wrote: | | | | As for the low contention cases, I think they're all about the | | same | | as the probability for contention is all very low given

Re: [infinispan-dev] Threadpools in a large cluster

2013-02-01 Thread Radim Vansa
is the same; namely to avoid having an incoming thread block | on | a sync RPC. | | Thoughts ? | | | | | On 2/1/13 9:04 AM, Radim Vansa wrote: | Hi guys, | | after dealing with the large cluster for a while I find the way how | we use OOB threads in synchronous configuration non-robust

Re: [infinispan-dev] More verbose logging

2013-02-20 Thread Radim Vansa
It's not a potential, I can confirm that you cannot run anything with TRACE logging, with log4j logging to NFS the traces can block the whole node and break things. Even ISPN works, listing through StateResponseCommand in the logs can sometimes block less viewer. Nevertheless, the TRACE info

Re: [infinispan-dev] Staggering remote GET calls

2013-02-20 Thread Radim Vansa
:15 PM, Radim Vansa rva...@redhat.com | wrote: | | | Hi Manik, | | so I have tried to compile this branch and issued a 20 minute stress | test (preceded by 10 minute warmup) on 128 nodes, where each node | has 10 stressor threads. | While in 5.2.0.CR3 the maximum OOB threadpool size was 553

Re: [infinispan-dev] Staggering remote GET calls

2013-02-20 Thread Radim Vansa
but without exception set (the objectFuture.get() is interrupted, I am not sure why this happens, but it happens) the thread blocks infinitely. I have patched it and hope I'll get results soon. Radim - Original Message - | From: Manik Surtani msurt...@redhat.com | To: Radim Vansa rva

Re: [infinispan-dev] Staggering remote GET calls

2013-02-21 Thread Radim Vansa
(mainly the OOB maximum size distribution) in attachment. Config: library mode, non-transactional distributed cache with 2 owners and 512 segments, sync replication. Test: 10m warmup, 20m test, 10 stressing threads per node. Radim - Original Message - | From: Radim Vansa rva...@redhat.com

Re: [infinispan-dev] DefaultExecutorFactory and rejection policy

2013-03-14 Thread Radim Vansa
Blocking OOB threads is the thing we want to avoid, remember? I am used do synchronous replication, there we could hold a semaphore on requests to each node. Going down before each RPC and up after that would be pretty simple and having this mechanism in RPC layer it would block only request,

Re: [infinispan-dev] DefaultExecutorFactory and rejection policy

2013-03-14 Thread Radim Vansa
- Original Message - | From: Dan Berindei dan.berin...@gmail.com | To: infinispan -Dev List infinispan-dev@lists.jboss.org | Sent: Thursday, March 14, 2013 10:03:10 AM | Subject: Re: [infinispan-dev] DefaultExecutorFactory and rejection policy | | On Thu, Mar 14, 2013 at 9:32 AM, Radim

Re: [infinispan-dev] Bye bye wrappers, ComparingConcurrentHashMapv8 is here (ISPN-2281)

2013-03-19 Thread Radim Vansa
And will conditional operations on byte[] work as well within this fix? I have just noticed that in library mode I can't use remove with byte[] value (should I file a feature request JIRA for that?) Radim - Original Message - | From: Tristan Tarrant ttarr...@redhat.com | To: infinispan

Re: [infinispan-dev] ISPN-263 and handling partitions

2013-04-17 Thread Radim Vansa
And the nice behaviour is that if we have partitions P1 and P2 with latest common topology 20 , when P2 increased it's topology to, say 40, while P1 only to 30, when a new coordinator from P1 will be elected it will try to compare these topology ids directly (assuming which one is newer or

Re: [infinispan-dev] CHM or CHMv8?

2013-04-19 Thread Radim Vansa
Do you have the numbers for JDK 7 as well? Radim - Original Message - | From: Manik Surtani msurt...@redhat.com | To: infinispan -Dev List infinispan-dev@lists.jboss.org | Sent: Friday, April 19, 2013 4:35:53 AM | Subject: [infinispan-dev] CHM or CHMv8? | | Guys, | | Based on some

Re: [infinispan-dev] write-heavy performance degradation between 5.1 and 5.2

2013-05-02 Thread Radim Vansa
Hi, I've checked it on 4 nodes, stress test 15 minutes with 80% writes. Both reads and writes have improved in 5.2 READS/sec 247k - 263k WRITES/sec 4547 - 4771 (note: this is average, coordinator has about 2x more writes as it is the lock owner for all locks in replicated mode) that makes

Re: [infinispan-dev] [infinispan-internal] Message flow tracer/analyzer

2013-05-03 Thread Radim Vansa
- Original Message - | From: Galder Zamarreño gal...@redhat.com | To: Radim Vansa rva...@redhat.com | Cc: infinispan-internal Internal infinispan-inter...@redhat.com | Sent: Thursday, May 2, 2013 7:49:53 PM | Subject: Re: [infinispan-internal] Message flow tracer/analyzer | | Did you

Re: [infinispan-dev] [infinispan-internal] Message flow tracer/analyzer

2013-05-06 Thread Radim Vansa
, this framework is cerainly already useful ! Do you | have a more detailed docu on what the numbers mean ? More detailed than https://github.com/rvansa/message-flow-tracer/blob/master/README.txt ? If you miss anything there, just remind me. Radim | | On 5/3/13 10:36 AM, Radim Vansa wrote

Re: [infinispan-dev] [infinispan-internal] Message flow tracer/analyzer

2013-05-09 Thread Radim Vansa
: | Chronicle? | | http://binarybuffer.com/2013/04/java-chronicle-library-tutorial-1-basic-examples | https://github.com/peter-lawrey/Java-Chronicle | | | | On 7 May 2013, at 16:43, Radim Vansa rva...@redhat.com wrote: | | OK, I'll post more info after I add some more analyses. | | Btw., could you

Re: [infinispan-dev] New bundler performance

2013-06-12 Thread Radim Vansa
request). But OK, it could be affected in some complicated fashion, let's focus on the writes. Radim | | Cheers, | Pedro Ruivo | | On 06/12/2013 09:54 AM, Radim Vansa wrote: | Hi, | | I was going through the commits (running tests on each of them) to seek the | performance regression we've

Re: [infinispan-dev] New bundler performance

2013-06-12 Thread Radim Vansa
- Original Message - | From: Bela Ban b...@redhat.com | To: infinispan-dev@lists.jboss.org | Sent: Wednesday, June 12, 2013 3:16:58 PM | Subject: Re: [infinispan-dev] New bundler performance | | | | On 06/12/2013 04:54 AM, Radim Vansa wrote: | Hi, | | I was going through

Re: [infinispan-dev] New bundler performance

2013-06-13 Thread Radim Vansa
Seems that it's somewhat better (6050 writes/s) but not at the previous level. I am trying to cherry-pick it directly on the commit that failed it and see where is the difference, then maybe I'll have to generate alternative branch with ISPN-3221 commit after ISPN-2848

Re: [infinispan-dev] New bundler performance

2013-06-13 Thread Radim Vansa
| Seems that it's somewhat better (6050 writes/s) but not at the previous | level. | what about the reads? After Pedro's question I have tried to run ISPN-3221 fix with both old an new bundler (in configuration), and the result pretty surprises me as there should not be much of a difference

Re: [infinispan-dev] [infinispan-internal] LevelDB performance testing

2013-06-24 Thread Radim Vansa
- Original Message - | From: Galder Zamarreño gal...@redhat.com | To: Radim Vansa rva...@redhat.com | Cc: infinispan -Dev List infinispan-dev@lists.jboss.org | Sent: Monday, June 24, 2013 12:46:52 PM | Subject: Re: [infinispan-internal] LevelDB performance testing | | Putting Infinispan

[infinispan-dev] Cachestores performance

2013-06-26 Thread Radim Vansa
/radargun/tree/t_keygen --- Radim Vansa Quality Assurance Engineer JBoss Datagrid tel. +420532294559 ext. 62559 Red Hat Czech, s.r.o. Brno, Purkyňova 99/71, PSČ 612 45 Czech Republic ___ infinispan

Re: [infinispan-dev] Cachestores performance

2013-06-27 Thread Radim Vansa
Message- | From: infinispan-dev-boun...@lists.jboss.org | [mailto:infinispan-dev-boun...@lists.jboss.org] On Behalf Of Radim Vansa | Sent: Wednesday, June 26, 2013 11:24 AM | To: infinispan -Dev List | Subject: [infinispan-dev] Cachestores performance | | Hi all, | | according to [1] I've created

Re: [infinispan-dev] Cachestores performance

2013-06-27 Thread Radim Vansa
I have added FileChannel.force(false) flushes after all write operations in the cache store, and now the comparison is also updated with these values. Radim - Original Message - | From: Radim Vansa rva...@redhat.com | To: infinispan -Dev List infinispan-dev@lists.jboss.org | Sent

Re: [infinispan-dev] Cachestores performance

2013-06-27 Thread Radim Vansa
Oops, by the cache store I mean the previously-superfast KarstenFileCacheStore implementation. - Original Message - | From: Radim Vansa rva...@redhat.com | To: infinispan -Dev List infinispan-dev@lists.jboss.org | Sent: Thursday, June 27, 2013 11:30:53 AM | Subject: Re: [infinispan-dev

Re: [infinispan-dev] Cachestores performance

2013-06-27 Thread Radim Vansa
be worth sparing a few disk look-ups. Radim | | On 27 Jun 2013, at 10:33, Radim Vansa rva...@redhat.com wrote: | | Oops, by the cache store I mean the previously-superfast | KarstenFileCacheStore implementation. | | - Original Message - | | From: Radim Vansa rva...@redhat.com

Re: [infinispan-dev] Cachestores performance

2013-06-27 Thread Radim Vansa
| | My worry about Karsten's impl is writing actually. If you look at the | last performance numbers in [2], where we see the performance difference | of force=true and force=false in Karsten's cache store compared with | LevelDB JNI, you see that force=false is fastest, then JNI LevelDB,

Re: [infinispan-dev] Cachestores performance

2013-07-02 Thread Radim Vansa
Hi, I've written down this proposal for the implementation of new cache store. https://community.jboss.org/wiki/BrnoCacheStoreDesignProposal WDYT? Radim - Original Message - | From: Radim Vansa rva...@redhat.com | To: infinispan -Dev List infinispan-dev@lists.jboss.org | Sent

Re: [infinispan-dev] Cachestores performance

2013-07-03 Thread Radim Vansa
bad. | | Cheers, | Sanne | | | | On 2 July 2013 10:09, Radim Vansa rva...@redhat.com wrote: | Hi, | | I've written down this proposal for the implementation of new cache store. | | https://community.jboss.org/wiki/BrnoCacheStoreDesignProposal | | WDYT? | | Radim | | - Original

Re: [infinispan-dev] Appending to file

2013-07-03 Thread Radim Vansa
| | I've used three implementations: one simply synchronizing the access and | calling force(false) after each write (by default 1kB). Second with | threads cooperating - every thread puts its data into queue and waits for | a short period of time - if then its data are still in the queue,

Re: [infinispan-dev] Appending to file

2013-07-08 Thread Radim Vansa
- Original Message - | From: Galder Zamarreño gal...@redhat.com | To: infinispan -Dev List infinispan-dev@lists.jboss.org | Sent: Friday, July 5, 2013 7:46:03 AM | Subject: Re: [infinispan-dev] Appending to file | | | On Jul 3, 2013, at 10:20 AM, Radim Vansa rva...@redhat.com wrote

Re: [infinispan-dev] Integrating Karsten's FCS

2013-07-09 Thread Radim Vansa
- Original Message - | From: Galder Zamarreño gal...@redhat.com | To: infinispan -Dev List infinispan-dev@lists.jboss.org | Sent: Tuesday, July 9, 2013 10:32:52 AM | Subject: [infinispan-dev] Integrating Karsten's FCS | | Hi, | | I think we all agree that Karsten's file cache store is

Re: [infinispan-dev] Integrating Karsten's FCS

2013-07-10 Thread Radim Vansa
- Original Message - | From: Randall Hauch rha...@redhat.com | To: infinispan -Dev List infinispan-dev@lists.jboss.org | Sent: Tuesday, July 9, 2013 3:37:36 PM | Subject: Re: [infinispan-dev] Integrating Karsten's FCS | | | On Jul 9, 2013, at 4:07 AM, Radim Vansa rva...@redhat.com wrote

Re: [infinispan-dev] SimpleFileCacheStore

2013-07-31 Thread Radim Vansa
On 07/30/2013 07:18 PM, Mircea Markus wrote: Adding infinispan dev and Martin. I think it makes a lot of sense for QE to run the tests you suggested. Sent from my iPhone On 30 Jul 2013, at 17:56, Shane Johnson shjoh...@redhat.com wrote: I was looking at the code for this cache store the

Re: [infinispan-dev] SimpleFileCacheStore

2013-07-31 Thread Radim Vansa
On 07/31/2013 10:31 AM, Mircea Markus wrote: On 30 Jul 2013, at 20:03, Shane Johnson shjoh...@redhat.com wrote: One option might be to use a fix key set size and simply increment the value for each key by X every time it is written. Sort of like an object with a collection and every time a

Re: [infinispan-dev] Recommended Cluster Size for Replication Mode

2013-08-13 Thread Radim Vansa
...@lists.jboss.org [mailto:infinispan-dev-boun...@lists.jboss.org] On Behalf Of Radim Vansa Sent: Monday, August 12, 2013 6:13 PM To: infinispan-dev@lists.jboss.org Subject: Re: [infinispan-dev] Recommended Cluster Size for Replication Mode Hi, which version exactly do you use, 5.2.x, 5.3.x or 6.0.x

Re: [infinispan-dev] Recommended Cluster Size for Replication Mode

2013-08-13 Thread Radim Vansa
Of Radim Vansa Sent: Tuesday, August 13, 2013 2:08 PM To: infinispan-dev@lists.jboss.org Subject: Re: [infinispan-dev] Recommended Cluster Size for Replication Mode Yes, with 5.2.3 it makes sense - in replication mode there were less messages used for the write but key may have different value

Re: [infinispan-dev] CacheLoader and CacheStore

2013-08-14 Thread Radim Vansa
On 08/13/2013 04:50 PM, Mircea Markus wrote: On 13 Aug 2013, at 15:30, Galder Zamarreño gal...@redhat.com wrote: On Aug 13, 2013, at 12:20 PM, Mircea Markus mmar...@redhat.com wrote: On 13 Aug 2013, at 07:59, Galder Zamarreño gal...@redhat.com wrote: My preference is for #1. The main

Re: [infinispan-dev] cache loader: purgerThreads and purgeSynchronously

2013-08-14 Thread Radim Vansa
It seems to me that these attributes may not be common to all cache stores. For some stores, the purging can be executed as part of other process anyway and it is not desired to purge the store on-demand. Some stores may not be able to purge in parallel at all (for example some single-file

Re: [infinispan-dev] CacheLoader and CacheStore

2013-08-15 Thread Radim Vansa
On 08/14/2013 08:58 PM, Mircea Markus wrote: On 14 Aug 2013, at 18:48, Dennis Reed der...@redhat.com wrote: I've written such parser on Friday, basically just copying and rewriting the SingleFileCacheStore stuff (adding my own properties instead). It took me about an hour and I don't hate

Re: [infinispan-dev] CacheLoader and CacheStore

2013-08-15 Thread Radim Vansa
On 08/15/2013 03:57 PM, Ray Tsang wrote: On Thu, Aug 15, 2013 at 9:48 AM, Galder Zamarreño gal...@redhat.com mailto:gal...@redhat.com wrote: On Aug 14, 2013, at 11:14 PM, Ray Tsang saturn...@gmail.com mailto:saturn...@gmail.com wrote: I actually did not enjoy writing parsers

Re: [infinispan-dev] Recommended Cluster Size for Replication Mode

2013-08-16 Thread Radim Vansa
: infinispan-dev-boun...@lists.jboss.org [mailto:infinispan-dev-boun...@lists.jboss.org] On Behalf Of Radim Vansa Sent: Tuesday, August 13, 2013 5:34 PM To: infinispan-dev@lists.jboss.org Subject: Re: [infinispan-dev] Recommended Cluster Size for Replication Mode On 08/13/2013 11:58 AM, Faseela K

Re: [infinispan-dev] JIRA project for the HR cpp client

2013-09-10 Thread Radim Vansa
hotrod client will have a release cycle different than ISPN, hence keeping it in its own separate project. Cheers, -- Radim Vansa rva...@redhat.com JBoss DataGrid QA ___ infinispan-dev mailing list infinispan-dev@lists.jboss.org https://lists.jboss.org

Re: [infinispan-dev] Read Committed Distributed Cache Concerns

2013-09-19 Thread Radim Vansa
not be required if we find that Read Committed itself is flawed beyond saving. ___ infinispan-dev mailing list infinispan-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev -- Radim Vansa rva...@redhat.com JBoss DataGrid QA

Re: [infinispan-dev] Read Committed Distributed Cache Concerns

2013-09-23 Thread Radim Vansa
September 2013 09:06, Radim Vansa rva...@redhat.com wrote: ~ I think that Read Committed isolation level is not obliged to present ~ you with up-to-date committed data - the only fact is that it can, but ~ application must not rely on that. It's lower isolation level. ~ Nevertheless, I think

[infinispan-dev] Is anyone else experiencing JGRP-1675

2013-10-11 Thread Radim Vansa
of us. Radim [1] https://issues.jboss.org/browse/JGRP-1675 -- Radim Vansa rva...@redhat.com JBoss DataGrid QA ___ infinispan-dev mailing list infinispan-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev

Re: [infinispan-dev] Is anyone else experiencing JGRP-1675

2013-10-11 Thread Radim Vansa
I remember seeing that mostly on UDP, but I've had an issue with this over TCP as well on the cross-site link with multiple site masters (synchronous 1pc xs replication). Radim On 10/11/2013 02:51 PM, Ray Tsang wrote: Udp or tcp? On Oct 11, 2013, at 8:41, Radim Vansa rva...@redhat.com wrote

Re: [infinispan-dev] Is anyone else experiencing JGRP-1675

2013-10-14 Thread Radim Vansa
-dev-boun...@lists.jboss.org [mailto:infinispan-dev-boun...@lists.jboss.org mailto:infinispan-dev-boun...@lists.jboss.org] On Behalf Of Radim Vansa Sent: Friday, October 11, 2013 8:41 AM To: infinispan-dev@lists.jboss.org mailto:infinispan-dev

Re: [infinispan-dev] Is anyone else experiencing JGRP-1675

2013-10-16 Thread Radim Vansa
. Erik -Original Message- From: infinispan-dev-boun...@lists.jboss.org [mailto:infinispan-dev-boun...@lists.jboss.org] On Behalf Of Radim Vansa Sent: Friday, October 11, 2013 8:41 AM To: infinispan-dev@lists.jboss.org Subject: [infinispan-dev] Is anyone else experiencing JGRP-1675 Hi

Re: [infinispan-dev] Event handling behaviour

2013-10-17 Thread Radim Vansa
like to know value of A - getting A = 1 will break the constraint. And there's no way to get A's value besides reading it directly from cache. Radim -- Radim Vansa rva...@redhat.com JBoss DataGrid QA ___ infinispan-dev mailing list infinispan-dev

Re: [infinispan-dev] Improve WriteCommand processing code and [possibly] performance

2013-10-29 Thread Radim Vansa
with expected value to compare * class abstract AdvancedWriteCommand extends WriteCommand Object expectedValue match(Object currentValue) {return currentValue.equals(expectedValue)} I'd call that rather ConditionalWriteCommand - AdvancedWC sounds too general to me. My 2c. Radim -- Radim Vansa rva

[infinispan-dev] Retrieving value before write

2013-10-29 Thread Radim Vansa
Hi, Pedro suggested moving the following idea to separate thread (from the 'Improve WriteCommand processing code...'). Re: I've been wondering for a while why the fetch part is a separate message in the write flow. Is the return value of much use when it does not return really the replaced

Re: [infinispan-dev] design for cluster events (wiki page)

2013-10-31 Thread Radim Vansa
(www.infinispan.org) Cheers, -- Radim Vansa rva...@redhat.com JBoss DataGrid QA ___ infinispan-dev mailing list infinispan-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev

Re: [infinispan-dev] dealing with cluster partitions (design wiki) WAS ( design for cluster events (wiki page))

2013-10-31 Thread Radim Vansa
be additional ones anytime soon. - Will [1] https://github.com/infinispan/infinispan/wiki/Handling-cluster-partitions Cheers, -- Radim Vansa rva...@redhat.com JBoss DataGrid QA ___ infinispan-dev mailing list infinispan-dev@lists.jboss.org https

Re: [infinispan-dev] help on StackOverflow

2013-11-04 Thread Radim Vansa
___ infinispan-dev mailing list infinispan-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev -- Radim Vansa rva...@redhat.com JBoss DataGrid QA ___ infinispan-dev mailing list infinispan

Re: [infinispan-dev] Building the Infinispan Server

2013-11-07 Thread Radim Vansa
in this scenario. Sanne ___ infinispan-dev mailing list infinispan-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev -- Radim Vansa rva...@redhat.com JBoss DataGrid QA ___ infinispan-dev

Re: [infinispan-dev] To bundle or not to bundle is the question

2013-11-08 Thread Radim Vansa
/JGRP-1737 -- Radim Vansa rva...@redhat.com JBoss DataGrid QA ___ infinispan-dev mailing list infinispan-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev

Re: [infinispan-dev] rethinking ISPN transactions

2013-11-12 Thread Radim Vansa
://infinispan.org ___ infinispan-dev mailing list infinispan-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev -- Radim Vansa rva...@redhat.com JBoss DataGrid QA ___ infinispan-dev mailing

Re: [infinispan-dev] rethinking ISPN transactions

2013-11-12 Thread Radim Vansa
http://infinispan.org ___ infinispan-dev mailing list infinispan-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev -- Radim Vansa rva...@redhat.com JBoss DataGrid QA

Re: [infinispan-dev] rethinking ISPN transactions

2013-11-12 Thread Radim Vansa
On 11/12/2013 02:46 PM, Mircea Markus wrote: On Nov 12, 2013, at 1:26 PM, Radim Vansa rva...@redhat.com wrote: Mircea, besides mentioning of removed stuff, would it be possible to compile some list of supported transactional modes and *expected behaviour*? (using short code snippets: in one

Re: [infinispan-dev] rethinking ISPN transactions

2013-11-18 Thread Radim Vansa
pretty surprised that with default settings my transaction was rolled back but the app code did not get any failure. Radim -- Radim Vansa rva...@redhat.com JBoss DataGrid QA ___ infinispan-dev mailing list infinispan-dev@lists.jboss.org https

Re: [infinispan-dev] Design of Remote Hot Rod events

2013-11-19 Thread Radim Vansa
://lists.jboss.org/mailman/listinfo/infinispan-dev ___ infinispan-dev mailing list infinispan-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev -- Radim Vansa rva...@redhat.com JBoss DataGrid QA

Re: [infinispan-dev] merging all the github projects back?

2013-11-20 Thread Radim Vansa
___ infinispan-dev mailing list infinispan-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev ___ infinispan-dev mailing list infinispan-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev -- Radim Vansa rva

Re: [infinispan-dev] Infinispan 6.0.0.Final is out!

2013-11-20 Thread Radim Vansa
/listinfo/infinispan-dev -- Radim Vansa rva...@redhat.com JBoss DataGrid QA ___ infinispan-dev mailing list infinispan-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev

Re: [infinispan-dev] rethinking ISPN transactions

2013-11-22 Thread Radim Vansa
-dev -- Radim Vansa rva...@redhat.com JBoss DataGrid QA ___ infinispan-dev mailing list infinispan-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev

Re: [infinispan-dev] Design of Remote Hot Rod events

2013-12-02 Thread Radim Vansa
On 11/26/2013 04:10 PM, Galder Zamarreño wrote: Hi Radim, Thanks for the excellent feedback, comments below: On Nov 13, 2013, at 11:33 AM, Radim Vansa rva...@redhat.com wrote: Hi, my couple of questions remarks: 1. Why there is no RemoteCacheEntryCreated? I guess you had good reason

Re: [infinispan-dev] Design of Remote Hot Rod events - round 2

2013-12-06 Thread Radim Vansa
could be branched out to next iterations. Cheers, -- Galder Zamarreño gal...@redhat.com twitter.com/galderz Project Lead, Escalante http://escalante.io Engineer, Infinispan http://infinispan.org -- Radim Vansa rva...@redhat.com JBoss DataGrid QA

Re: [infinispan-dev] Design of Remote Hot Rod events - round 2

2013-12-06 Thread Radim Vansa
(not to delay the release) we can add them, otherwise just add them in future iterations? Cheers, -- Galder Zamarreño gal...@redhat.com twitter.com/galderz Project Lead, Escalante http://escalante.io Engineer, Infinispan http://infinispan.org Cheers, -- Radim Vansa rva...@redhat.com JBoss

Re: [infinispan-dev] Parallel M/R

2013-12-09 Thread Radim Vansa
to admit that I would eviscerate some of your interfaces like these KeyFilters into more prominent packages so we can all use the same interfaces. Also I would see if we can genericize some of your interfaces and implementations. Will keep you updated. Vladimir Cheers, -- Radim Vansa rva

Re: [infinispan-dev] Parallel M/R

2013-12-09 Thread Radim Vansa
On 12/09/2013 05:33 PM, Radim Vansa wrote: On 12/09/2013 04:21 PM, Vladimir Blagojevic wrote: Radim, these are some very good ideas. And I think we should put them on the roadmap. Do you have any JIRA where this could be marked down? Also, I like your ExecutorAllCompletionService, however, I

Re: [infinispan-dev] Parallel M/R

2013-12-09 Thread Radim Vansa
://issues.jboss.org/browse/ISPN-3800 On 12/9/2013, 3:09 AM, Radim Vansa wrote: There is one thing I really don't like about the current implementation: DefaultCollector. And any other collection that keeps one (or more) object per entry. We can't assume that if you double the number of objects in memory

[infinispan-dev] Denormalizing hashes

2013-12-10 Thread Radim Vansa
suboptimal for writes, isn't it? Cheers Radim PS: for every line of code you write in Scala, God kills a kitten -- Radim Vansa rva...@redhat.com JBoss DataGrid QA ___ infinispan-dev mailing list infinispan-dev@lists.jboss.org https://lists.jboss.org

Re: [infinispan-dev] Denormalizing hashes

2013-12-11 Thread Radim Vansa
, 2013 at 8:17 PM, Radim Vansa rva...@redhat.com mailto:rva...@redhat.com wrote: Hi Galder, as I am trying to debug some problem in C++ client, I was looking into the server code. And I am not sure whether I understand the code correctly, but it seems to me that the server

Re: [infinispan-dev] Denormalizing hashes

2013-12-11 Thread Radim Vansa
On Wed, Dec 11, 2013 at 10:38 AM, Radim Vansa rva...@redhat.com mailto:rva...@redhat.com wrote: Hi Dan I am not speaking about changing something for the C++ client, I understand that the client code cannot be changed in order to keep the backward compatibility. Sure, I

Re: [infinispan-dev] Design of Remote Hot Rod events - round 2

2013-12-13 Thread Radim Vansa
On 12/13/2013 02:44 PM, Galder Zamarreño wrote: On Dec 6, 2013, at 10:45 AM, Radim Vansa rva...@redhat.com wrote: Hi, 1) IMO, filtering for specific key is a very important use case. Registering a filterId is a very powerful feature, but as long as you don't provide runtime parameter

[infinispan-dev] Design for clustered events

2013-12-13 Thread Radim Vansa
that there is more work required on the document). Also, situations related to such changes (such as reliability guarantees in case of node crash/join) should be specified. Thanks Radim -- Radim Vansa rva...@redhat.com JBoss DataGrid QA ___ infinispan-dev

Re: [infinispan-dev] Design of Remote Hot Rod events - round 2

2013-12-13 Thread Radim Vansa
On 12/13/2013 03:49 PM, Galder Zamarreño wrote: On Dec 6, 2013, at 4:17 PM, Radim Vansa rva...@redhat.com wrote: Btw., when Hot Rod fails to hit the primary owner, should the non-owner propagate the SourceID to primary owner somehow? Or is in this case acceptable notifying the listener

[infinispan-dev] Store as binary

2014-01-17 Thread Radim Vansa
-radargun-perf-store-as-binary/1/artifact/report/All_report.html -- Radim Vansa rva...@redhat.com JBoss DataGrid QA ___ infinispan-dev mailing list infinispan-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev

Re: [infinispan-dev] Store as binary

2014-01-20 Thread Radim Vansa
, ___ infinispan-dev mailing list infinispan-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev -- Radim Vansa rva...@redhat.com JBoss DataGrid QA ___ infinispan-dev mailing list infinispan-dev@lists.jboss.org https://lists.jboss.org

Re: [infinispan-dev] Store as binary

2014-01-29 Thread Radim Vansa
20 % writes, 80 % reads Radim On 01/29/2014 03:20 PM, Paul Ferraro wrote: What was the read/write ratio used for this test? On Fri, 2014-01-17 at 14:06 +0100, Radim Vansa wrote: Hi Mircea, I've ran a simple stress test [1] in dist mode with store as binary (not enabled, enabled keys only

[infinispan-dev] JPA Store - Hibernate Store?

2014-01-30 Thread Radim Vansa
? My guess is b) (without renaming) as the main idea should be that we can store JPA objects into relational DB Radim [1] https://issues.jboss.org/browse/ISPN-3953 [2] https://issues.jboss.org/browse/ISPN-3954 -- Radim Vansa rva...@redhat.com JBoss DataGrid QA

Re: [infinispan-dev] Design change in Infinispan Query

2014-01-30 Thread Radim Vansa
On 01/30/2014 08:51 PM, Mircea Markus wrote: On Jan 30, 2014, at 9:42 AM, Galder Zamarreño gal...@redhat.com wrote: On Jan 21, 2014, at 11:52 PM, Mircea Markus mmar...@redhat.com wrote: On Jan 15, 2014, at 1:42 PM, Emmanuel Bernard emman...@hibernate.org wrote: By the way, people looking

Re: [infinispan-dev] Ditching ASYNC modes for REPL/DIST/INV/CacheStores?

2014-02-03 Thread Radim Vansa
See below... On Fri, Jan 31, 2014 at 7:35 AM, Radim Vansa rva...@redhat.com wrote: Worth to note that Infinispan does not have true async operation - executing synchronous request in another threadpool is rather simplistic solution that has serious drawbacks (I can imagine a situation where

Re: [infinispan-dev] Ditching ASYNC modes for REPL/DIST/INV/CacheStores?

2014-02-03 Thread Radim Vansa
transport neither, it's about async executors. (okay, the thread was about dropping async transport, I have hijacked it) Radim -- Radim Vansa rva...@redhat.com JBoss DataGrid QA ___ infinispan-dev mailing list infinispan-dev@lists.jboss.org https

Re: [infinispan-dev] Design change in Infinispan Query

2014-02-05 Thread Radim Vansa
for different caches, can we avoid the need to store the cache name in each document? ___ infinispan-dev mailing list infinispan-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev -- Radim Vansa rva...@redhat.com JBoss DataGrid QA

Re: [infinispan-dev] MapReduce limitations and suggestions.

2014-02-16 Thread Radim Vansa
@lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev -- Radim Vansa rva...@redhat.com JBoss DataGrid QA ___ infinispan-dev mailing list infinispan-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev

Re: [infinispan-dev] MapReduce limitations and suggestions.

2014-02-18 Thread Radim Vansa
don’t see how we can avoid intermediate storage altogether. Thanks, Etienne (leads project — as Evangelos who initiated the thread) On 17 Feb 2014, at 08:48, Radim Vansa rva...@redhat.com wrote: I think that the intermediate cache is not required at all. The M/R algorithm itself can

Re: [infinispan-dev] MapReduce limitations and suggestions.

2014-02-18 Thread Radim Vansa
___ infinispan-dev mailing list infinispan-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev -- Radim Vansa rva...@redhat.com JBoss DataGrid QA ___ infinispan-dev mailing list infinispan-dev@lists.jboss.org https

[infinispan-dev] RadarGun 1.1.0.Final released

2014-02-20 Thread Radim Vansa
of expressions, property replacement executed on slaves I hope you will like it! And enjoy 1.1.0.Final release now. Radim -- Radim Vansa rva...@redhat.com JBoss DataGrid QA ___ infinispan-dev mailing list infinispan-dev@lists.jboss.org https

Re: [infinispan-dev] Problem with HotRod cache updates

2014-03-06 Thread Radim Vansa
___ infinispan-dev mailing list infinispan-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev -- Radim Vansa rva...@redhat.com JBoss DataGrid QA ___ infinispan-dev mailing list infinispan-dev@lists.jboss.org https

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