All Questions
8 questions
1
vote
0
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122
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Preserve messages during unprecedented JVM crash in a high throughput system
I am building a high volume system that will be processing up to a hundred million messages everyday. I have a microservice that is reading from a Kafka topic and doing some basic processing on them ...
- 361
6
votes
3
answers
206
views
Circular message/task queue existing solution
Consider there's a finite set of tasks that must be completed within a certain period of time (being evenly distributed across that period too), and then repeated again and again.
In case of one ...
0
votes
1
answer
388
views
Need advice, Saving messages from JMS Queue to Hadoop Hbase a good solution?
I'm new to the Hadoop world and I've been tasked to research solutions to ingest data from our current JMS Queues into our Hadoop cluster.
So far on my quest to becoming a data ingestion expert... ...
0
votes
1
answer
581
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Microservices and message consumption in mixed sync/async interaction
I'm developing a Document Management Systems (DMS) using Microservices architecture. While most services interact with each other through direct synchronous calls (Netflix Ribbon + Hystrix), there is ...
- 2,500
0
votes
1
answer
363
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JMS - Asynchronous Processing - Dealing with Parent / Child processes Dependencies
Issue: I have a single process request start that breaks up into multiple levels of queues / MDBs to speed up processing through parallelism. The question is, what is the best way to know when each ...
- 1,298
1
vote
1
answer
166
views
Storing variable on a message queue
I need to store a condition variable that must be accessed and updated by multiple modules.
The system has a web front-end (servlet container) that accepts http calls and translates them to requests ...
- 8,288
1
vote
1
answer
1k
views
ESB/Message Queue quick start
I need to implement a demo system for prove of concept.
Basically, the system description can be reduced to 2 modules:
Module 1 sends requests
Module 2 picks them up, processes and sends the response ...
- 8,288
2
votes
4
answers
291
views
Java enterprise architecture for delegating tasks between applications
In my environment I need to schedule long-running task. I have application A which just shows to the client the list of currently running tasks and allows to schedule new ones. There is also ...
- 3,945