It must lead to One - Re: Kafka algebra

If a 3d Beatrix models the set of 4d spaces, then a 4d snoopy would describe a set of 5d spaces. If you treat the elements of the matrix as a complex sub-matrix, there is no reason it couldn't be a higher dimension super-matrix. Then a higher dimension matrix could be described by a lower dime

Kafka algebra

I think you guys have created a system that demonstrates a new field of mathematics, unless I am missed something in my research on the topic. If we define the system as being an N-dimensional space of R-dimensional subspaces, does this mean we need to use a real 3D matrix to model the algebra

Re: Improving the Kafka client ecosystem

Hi all, As a client engineer on the python client, I would really appreciate a separate mailing list for client implementation discussion and a language agnostic test suite. What might also be really useful is an enumerated list of error conditions and the expected behavior to come out of them.

Re: Improving the Kafka client ecosystem

Hey Philip, Yeah I think we have actually done pretty good at getting reasonably solid clients in a bunch of languages. I just think it is an important area. The architecture design patterns idea is fantastic. That would be a great thing to do. -Jay On Fri, Jul 18, 2014 at 11:46 PM, Philip O'

Re: Performance/Stress tools

Otis, Yes this would work for Kafka because it's using to launch containers to generate load for performance testing. It also works in standalone mode to run on a single machine. We currently are updating it to make it easier to use and upgrading it's ability to collect statistics in distribute

Re: New Consumer Design

Lock is a bad way to say it; a barrier is better. I don't think what I am saying is even a barrier, since the rebalance would just need to recompute a rebalance schedule and submit it. The only processing delay is to allow a soft remove to let the client cleanup, before you turn on the new guy

Re: Performance/Stress tools

Would this work for Kafka, Steve, considering Kafka doesn't use Yarn? Dayo - we developed https://github.com/sematext/ActionGenerator to feed events to things like Elasticsearch, Solr, and MongoDB. We'd gladly take a pull request for Kafka. SPM for Kafka

Switch Apache logo URL to HTTPS

Hi, Reading Kafka webpage/documentation through HTTPS (e.g. https://kafka.apache.org/documentation.html) I spotted that it generates warning (in Firefox and Chromium) about a reference to unencrypted resources. In fact the Apache logo is always load using HTTP - http://www.apache.org/images/feathe

Re: Improving the Kafka client ecosystem

The certified client test suite really will benefit all the client developers, as writing a Kafka client often is not just talking protocol but to be able to handle correctly all the cases, errors and situations, but also performance. From my experience writing a C# client definitely feel that a