This commit adds a logic to cache `CLUSTER SLOTS` response for reduced
latency and also updates the cache when a change in the cluster is
detected.
Historically, `CLUSTER SLOTS` command was deprecated, however all the
server clients have been using `CLUSTER SLOTS` and have not migrated to
`CLUSTER SHARDS`. In future this logic can be added to any other
commands to improve the performance of the engine.
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Signed-off-by: Roshan Khatri <rvkhatri@amazon.com>
The test was introduced in #10745, but we forgot to add it to the
test_helper.tcl, so our CI did not actually run it. This PR adds it
and ensures it passes CI tests.
The cluster-announce-port/cluster-announce-bus-port/cluster-announce-tls-port should take effect at runtime
Co-authored-by: Madelyn Olson <madelyneolson@gmail.com>
