Re: understand bootstrapping

2021-01-25 Thread Yifan Cai
Hi Han, How / when do the existing nodes update their Token Ring state? The new joining node sets its tokens and populates to the cluster via gossip after completing data streaming. is that different between the seed node and non-seed node? Data streaming step is skipped if a node is seed.

Cassandra on ZFS: disable compression?

2021-01-25 Thread Lapo Luchini
Hi, I'm using a fairly standard install of Cassandra 3.11 on FreeBSD 12, by default filesystem is compressed using LZ4 and Cassandra tables are compressed using LZ4 as well. I was wondering if anybody had data about this already (or else, I will probably do some tests myself,