error topic-without-journal
Топик без роли с journal.
What it means#
Topics are stored in the built-in storage, which lives on the nodes of roles with journal. A cluster that declares a topic must have such a role.
Example#
topic Events: u64 // <- topic-without-journal
cluster demo { role api { } }error
topic-without-journal
How to fix#
Add a role with journal: role storage { journal; shards 16; replication 3 }.