Aleksandra Martyniuk efc7ad8547 node_ops: fix task_manager_module::get_nodes() ...

Currently, node ops virtual task gathers its children from all nodes contained
in a sum of service::topology::normal_nodes and service::topology::transition_nodes.
The maps may contain nodes that are down but weren't removed yet. So, if a user
requests the status of a node ops virtual task, the task's attempt to retrieve
its children list may fail with seastar::rpc::closed_error.

Filter out the tasks that are down in node_ops::task_manager_module::get_nodes.

Fixes: #20843.

Closes scylladb/scylladb#20856

2024-09-30 12:32:23 +03:00

7.5 KiB

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