Hi Paul,
You raise a valid point about still using java serialization in some places
by default.
In general we strongly advertise against using the java serializer (slow,
and schema evolution hostile) - which again is the culprit here...
You're right however that it's one of our internal classes
Hi,
In the Akka documentation
http://doc.akka.io/docs/akka/current/java/logging.html#logging-java
Typesafe recommend using Logback as the runtime SLF4J backend logger. I'm
just wondering what the reasons are for that recommendation? Can anyone
enlighten me?
Many thanks
Martin
--
Dear all,
For learning Akka, I wrote below in Java to test fault-tolerance.
I have a master actor to assign job to worker actors, in the master actor,
simply divide the job into several pieces and use round robin router to
assign to workers (i.e. let workers add slices of a summation).
In the
There was some discussion about supporting a batch of events in the API a
while ago. Not sure where it is in terms of implementation
On Friday, February 20, 2015 at 3:51:03 PM UTC+2, Manuel Bernhardt wrote:
Hi,
I'm in a situation where it would be lovely to be able to do a nested
persist,
:) I try to extract a sample from my code which shows what I'm doing.
At least when I call OnNext twice I'll get the following exception
*java.lang.IllegalStateException: onNext is not allowed when the stream has
not requested elements, totalDemand was 0*
this exception I do understand.
Am
Because it is good ? :) The author of LOG4J started over and created
Logback with several key performance improvements and additional
flexibility.
On Monday, February 23, 2015 at 6:40:04 AM UTC-5, Martin Ford wrote:
Hi,
In the Akka documentation
Anyone have any feedback after trying Log4J v2 with akka?
-Steve
On Monday, February 23, 2015 at 3:22:37 PM UTC-6, Reid Spencer wrote:
Because it is good ? :) The author of LOG4J started over and created
Logback with several key performance improvements and additional
flexibility.
On
Hi Adam,
On Feb 23, 2015, at 4:58 PM, Adam adamho...@gmail.com wrote:
I believe 50M messages per second on a single machine was mainly an example
for scaling up. See the kind of machine that was used for it
I believe 50M messages per second on a single machine was mainly an example
for scaling up. See the kind of machine that was used for it
http://letitcrash.com/post/20397701710/50-million-messages-per-second-on-a-single
.
Anyway, have you tried doing the same analysis on the legacy driver?
It
Hello all,
I am really new to Akka (from Play Framework 2.2.2, seems to be Akka 2.10?)
and using it in Java.
I have not found any documentation to that whole subject, so I might have
gotten something quite wrong or might have been blind.
I can not see a way to superwise (I have found the
Hello Reid,
It seems you’re asking about performance of *akka-streams* not of *akka-io*,
as seen by your mention of outgoingConnection - do not confuse these two
modules.
The current performance of akka-streams has not been tuned at all, we know
and have been quite vocal about it during it's
Hi Adam,
Comments inline …
On Feb 23, 2015, at 2:19 AM, Adam adamho...@gmail.com wrote:
I think the OS you're using matters a lot for this sort of test. Hopefully
it's not windows…
No, it is Mac OSX Yosemite 10.10.2. I realize that absolute measurements on
this kind of machine are not
Hi Roland
I see! I already started building my repository - maybe I'll share it
later on
thanks
G
On Monday, 23 February 2015 07:55:31 UTC, rkuhn wrote:
Hi Giovanni,
stages are exactly the right approach to tackle these things: we want to
avoid having a ton of combinators on the core API
I am using 1.0 M3 and have a basic httpServer setup using the
ActorFlowMaterializer from the api docs.
As part of monitoring and alerting i would like to track the count of
queued http requests at any point in time, as well as time to service a
request internally. I didn't see anything and
The only thing I know about Log4J 2 is that if you use the asyncappender,
it is fast.
http://www.xorlev.com/blog/2013/08/11/overengineering-log4j2-s-asyncappender/
However, if you use the Logback asyncappender, it is also fast.
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