The Presto connector located in Apache Pulsar repository supports reading also 
offloaded segments.

> On 10 Apr 2023, at 23:33, Adam Brenner via users <users@pulsar.apache.org> 
> wrote:
> 
> Hi!
> 
> When we configure Pulsar to tier data (segments from Bookkeeper) at the 
> namespace or topic level does this change any of the functionality Pulsar 
> offers -- example: Pulsar SQL (Trino) is able to search both data in 
> bookkeeper and that in tiered storage?
> 
> I understand that reading data from tiered storage might be slower (object 
> storage, NFS, etc.) compared to a bookkeeper cluster but wonder what, if any, 
> functionality is gained or/and lost when data is tiered.
> 
> Thanks,
> -Adam

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