Jeremy Hanna updated CASSANDRA-10031:
    Complexity: Low Hanging Fruit

> Name threads for improved ops/debugging
> ---------------------------------------
>                 Key: CASSANDRA-10031
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-10031
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Legacy/Observability
>            Reporter: T Jake Luciani
>            Priority: Low
>              Labels: lhf
>             Fix For: 4.x
> We currently provide basic names for threads in threads like {{STREAM-IN-1}}  
> which gives some basic information about what the job of the thread is.  
> When looking at a log statement or jstack it's helpful to have this context.
> For our work stealing thread pool we share threads across all thread pools so 
> we lose this insight.  
> I'd like to propose we start using the Thread.currentThread().setName("")
> In different aspects of the code to improve insight as to what cassandra is 
> doing at any given moment.
>    * At a minimum in the start of each run() method.
>   Ideally for much finer grain things.
>    * In compaction include the partition name currently being working on.  
>    * In SP include the client ip
> Etc...

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