Replication system_distributed

2020-01-07 Thread Marcel Jakobi
Hi, the default definition of the keyspace system_distributed is: CREATE KEYSPACE system_distributed WITH replication = {'class': 'SimpleStrategy', 'replication_factor': '3'} AND durable_writes = true; If I understand correctly, every repair information will be replicated on three servers in

Re: DataStax Accelerate CFP

2020-01-07 Thread Jonathan Ellis
Happy new year, everyone! Reminder, the Accelerate CFP closes in just over two weeks: https://www.datastax.com/blog/2019/11/datastax-accelerate-20-call-papers-now-open On Mon, Nov 11, 2019 at 1:28 PM Jonathan Ellis wrote: > This spring DataStax kicked off Accelerate, a new conference carrying o

cassandra collection best practices and performance

2020-01-07 Thread onmstester onmstester
Sweet spot for set and list items count (in datastax's documents, the max is 2billions)? Write and read performance of Set vs List vs simple partition row? Thanks in advance