Re: Schema Management Best Practices

2019-05-10 Thread Alain RODRIGUEZ
Hello Mark Second, any ideas what could be creating bottlenecks for schema alteration? I am not too sure what could be going on to make things that long, but about the corrupted data, I've seen it before. Here are some thoughts around schema changes and finding the bottlenecks: Ideally, use co

Schema Management Best Practices

2019-05-09 Thread Mark Bidewell
I am doing post-mortem on an issue with our cassandra cluster. One of our tables became corrupt and had to be restored via a backup. The table schema has been undergoing active development, so the number of "alter table" statements was quite large (300+). Currently, we use cqlsh to do schema loa