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2
votes
2answers
167 views

Is it worth it to use a message-queue framework in this case?

We have these things called "executions" that are run at certain times. They have a delay property that basically says "execute me after delay microseconds`. Currently we are using Cassandra as a ...
3
votes
0answers
67 views

Does Akka obsolesce JMS/AMQP message brokers?

I spent the last week deep diving into the Akka docs and finally understand what actor systems are, and the problems that they solve. My understanding (and experience with) traditional JMS/AMQP ...
2
votes
0answers
125 views

Architecture design for Java servlet that triggers work (for sending push notifications)

I'm designing a push notification server (for pushing notification via APNS and Google servers) and have come up with the following design for a Java based web application server. I would really like ...
2
votes
0answers
166 views

How to schedule large numbers of user-defined tasks?

Say you're running a website which generates a large number of tasks that should be run at particular times (e.g. reminder emails). You could run a cron which SELECTs a database table for unprocessed ...
1
vote
0answers
37 views

Job queue dispatching based on resource constraints

We have a job-queue shaped hole in our architecture, but it isn't immediately obvious that there's a piece of existing software to fill it. There may be a reason for this, or there might not, so let ...
1
vote
0answers
56 views

Improve communication between controller and trackers in a Twitter fetcher tool using RabbitMQ or Apache Flume

I've been working for a time with some researches developing a tool to fetch tweets from Twitter and process them in some way. The first prototype "worked" but became a pain as we used sockets to ...
1
vote
0answers
446 views

Apply filter in Kafka Queue

Is it possible to apply a filter on the Kafka stream of topic? What I want to do is filter out messages while consuming and then run some custom logic on top of it. It is a sort of thing that Storm ...
0
votes
0answers
54 views

A layer of abstraction too far?

Using an enterprise service bus, a message translator pulls a message off the queue ready to be consumed by a service. The translator picks up the message in a canonical data model (CDM) form and ...
0
votes
0answers
26 views

How many Topics (queues) to practically use in an ESB

In all the Service Bus examples and tutorials I've seen, they cover publishing a single message to a single Topic that is picked up by a single listening Subscriber. Whilst this is good for a simple ...
0
votes
0answers
79 views

Distributed computing - web services vs message queues

I Need to decide on the architecture for a distributed computing implementation. In the server, there is a database, which holds many mathematical problems, that need to be solved by crunching ...
0
votes
0answers
125 views

When to use a message queue as a web service database?

Does it make sense to implement a message queue system such as RabbitMQ or Kafka for the purpose of storing data in a queue? For example, this could be done in order to handle things such as ...
0
votes
0answers
873 views

MSMQ Receive Timeout Even With Items in Queue

Tried posting this on main StackOverflow site, but no replies in 5 days. I am having ongoing problems trying to implement a very simple MSMQ solution: 2 PCs (not servers) running Win7 and Win8 ...