Does zookepeer needs to br backed up seperately?

Altinity / clickhouse-backup

Tool for easy backup and restore for ClickHouse® using object storage for backup files.

https://altinity.com

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Does zookepeer needs to br backed up seperately? #971

Closed manishtradebyte closed 3 months ago

manishtradebyte commented 3 months ago

Does the clickhouse backup utility also take care of backing up zookeeper?

Slach commented 3 months ago

No, backup zookeeper is not necessary

During restore procedure clickhouse-backup execute DROP TABLE , CREATE TABLE and ALTER TABLE ... ATTACH PART which will create zookeeper replication metadata from scratch