Ra 2.16.5 - bug fixes and minor improvements (backport #13638) #13642
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Ra improvements: * Don't allow a non-voter to start elections * Register with ra directory before initialising ra server. * Trigger tick_timeout immediately after entering leader state. * Set a configurable segment max size This commit also includes a change to turn the quorum queue become leader callback to become a noop and instead rely on the more promptly tick_handler to handle the meta data store update after a leader election. This more prompt tick update means there should be a much shorter gap between the queue metrics being deleted from the old leader node to them being available again on the new node resulting in smoother message count metrics. Fix test that relied on waiting on too simplistic a property before asserting. (cherry picked from commit 4fe96df)
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Ra improvements:
This commit also includes a change to turn the quorum queue
become leader callback to become a noop and instead rely on
the more promptly tick_handler to handle the meta data store
update after a leader election.
This more prompt tick update means there should be a much shorter
gap between the queue metrics being deleted from the old leader
node to them being available again on the new node resulting
in smoother message count metrics.
Fix test that relied on waiting on too simplistic a property
before asserting.
This is an automatic backport of pull request #13638 done by Mergify.