Cluster minimum memory problem

I was new to druid, I wanted to build an environment on my virtual machine to learn. However, I found on condition with 1G memory and 1 core CPU, druid stability is very poor, even in the absence of calculations, it is easy to crash. So, how did that happen?

Hi,

Have you looked at the single machine quickstart for minimum requirements? https://druid.apache.org/docs/latest/tutorials/index.html

Note - when 0.16 is released the minimum required RAM will be reduced.

thank you for your reply.
Because I have read the official documentation, I wonder why it needs such a high configuration, after all, the experimental data is so small.

在 2019年9月26日星期四 UTC+8上午1:34:01,Ryan Kingsland写道: