Clickhouse is a OLAP database that stores data in column for fast analytics. There are many advantages to this database as they are using zookeeper management for the cluster. This is very similar in design as the Apache Cassandra.
References:
- Clickhouse replication: https://clickhouse.com/docs/en/engines/table-engines/mergetree-family/replication/
- Clickhouse backup: https://clickhouse.com/docs/en/operations/backup/
- Clickhouse copier: https://kb.altinity.com/altinity-kb-setup-and-maintenance/altinity-kb-data-migration/altinity-kb-clickhouse-copier/
- Clickhouse backup third party: https://github.com/AlexAkulov/clickhouse-backup
- Clickhouse data migration: https://kb.altinity.com/altinity-kb-setup-and-maintenance/altinity-kb-data-migration/
- How to scale click house: https://engineering.contentsquare.com/2022/scaling-out-clickhouse-cluster/
- Clickhouse architecture: https://clickhouse.com/docs/en/development/architecture/
- Clickhouse AWS cluster doc: https://aws-quickstart.github.io/quickstart-clickhouse-cluster/#_faq
- Clickhouse Reference Documentation: https://clickhouse.com/docs/en/operations/