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[raft] Add bootstrap flag - #1798
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MariemBaccari wants to merge 1 commit into
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MariemBaccari wants to merge 1 commit into
MariemBaccari wants to merge 1 commit into
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Currently, if a node starts with an empty data directory, it is automatically considered as bootstrapping a new cluster.
A node losing its data directory and being "restarted" this way can cause issues described in #1793. This isn't a use-case we account for but it is best to restrict this path on the core-service side.
This PR addresses that by adding a new
--raft_bootstrapflag so that the node refuses to start if its data directory is empty and the cluster already exists.