Cassandra：混合主机？ [英] Cassandra: mixing hosts?

问题描述

我想了解一个假定的Cassandra网络的容量规划。我使用主机（RHEL，Win64等）的混合提出了一个测试组，它似乎很好。我不知道这种东西是长期的可行性。 IE如何定义最小可接受节点？

Im trying to understand capacity planning for a putative Cassandra network. I have brought up a test group using a mixture of hosts (RHEL, Win64, etc) and it seemed fine. Im wondering how feasible this sort of thing is long-term. IE how do I define the smallest acceptable node? Whats the effect of adding large, powerful nodes to an installation with smaller nodes?

推荐答案

混合不同的平台（Windows / Unix）是什么？不支持。它可能会工作，但它可能会咬你，在某一点，这是一个坏主意 - 无论如何，环境越均匀，在排除故障时需要考虑的因素越少。

Mixing different platforms (Windows/Unix) is not supported. It might work, but it probably will bite you at some point, and it's a bad idea anyway -- the more homogenous your environment, the less factors you need to consider when troubleshooting.

Cassandra允许您在不同容量的主机之间进行负载平衡;请参阅操作Wiki页面。

Cassandra does allow you to load balance across hosts of different capacities; see the operations wiki page.

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