Hi all,
Sometimes the cache tier function will delete the object data of base
pool when start flush, i don't the reason why do so.
the code is in the PrimaryLogPg.cc file (L version), the notes of
start_flush function (" In general,we need to send a delete and a copyfrom
......") maybe explain the reason,but i still can't understand the meaning.
So I expect that experts can explain the reason why cache tier
function will delete the object data of base pool when start flush. in
particular the meaning of notes(from 8573 to 8589line) in the start_flush
function!
I will sincerely look forward to your reply soon.
Best & Regards!
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