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wip: clarify how to perform leadership transfer in runtime

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Andrew Mayorov 2024-02-19 19:07:59 +01:00
parent 0e832db1d4
commit 77c65266d0
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3
apps/emqx_durable_storage/src/emqx_ds_replication_layer_shard.erl
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@ -172,6 +172,9 @@ start_shard(DB, Shard) ->
%% Ensure that doing that on node restart does not disrupt consensus.
%% Edit: looks like it doesn't, this could actually be quite useful
%% to "steal" leadership from nodes that have too much leader load.
%% TODO
%% It doesn't really work that way. There's `ra:transfer_leadership/2`
%% for that.
try
ra:trigger_election(LocalServer, _Timeout = 1_000)
catch