[
https://issues.apache.org/jira/browse/BOOKKEEPER-658?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13791754#comment-13791754
]
Sijie Guo commented on BOOKKEEPER-658:
--------------------------------------
> the in memory manager has a handle on the persistent manager. Why not have it
> make the calls on persistent manager, rather than calling both from
> LedgerCacheImpl?
we are trying decoupling in-memory part from persistence part and make a clear
view from LedgerCache on what is in-memory and what is on disk and how they
interacts. but unfortunately, some operations in InMemMgr needs to read a page
from persistence manager.
> ledger cache refactor
> ---------------------
>
> Key: BOOKKEEPER-658
> URL: https://issues.apache.org/jira/browse/BOOKKEEPER-658
> Project: Bookkeeper
> Issue Type: Sub-task
> Components: bookkeeper-server
> Reporter: Sijie Guo
> Assignee: Robin Dhamankar
> Fix For: 4.3.0
>
> Attachments: 0001-BOOKKEEPER-658-ledger-cache-refactor.patch,
> BOOKKEEPER-658.patch
>
>
> refactor ledger cache to separate in-memory page management from persistent
> management.
--
This message was sent by Atlassian JIRA
(v6.1#6144)
