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Aleksey Yeschenko commented on CASSANDRA-13234:
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Additionally, should preferably not try to parse a {{ByteBuffer}} in {{Hint}}
directly. Add a method to the serializer instead. Also, make it accept a
version. Done as is, it might cause issues when one day we inevitably change
the serialisation.
> Add histogram for delay to deliver hints
> ----------------------------------------
>
> Key: CASSANDRA-13234
> URL: https://issues.apache.org/jira/browse/CASSANDRA-13234
> Project: Cassandra
> Issue Type: Improvement
> Components: Observability
> Reporter: Jeff Jirsa
> Assignee: Jeff Jirsa
> Priority: Minor
> Fix For: 3.0.x, 3.11.x
>
>
> There is very little visibility into hint delivery in general - having
> histograms available to understand how long it takes to deliver hints is
> useful for operators to better identify problems.
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