[
https://issues.apache.org/jira/browse/ZOOKEEPER-464?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Erwin Tam updated ZOOKEEPER-464:
--------------------------------
Attachment: ZOOKEEPER-464.patch
Updated patch with formatting changes requested.
> Need procedure to garbage collect ledgers
> -----------------------------------------
>
> Key: ZOOKEEPER-464
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-464
> Project: Zookeeper
> Issue Type: New Feature
> Components: contrib-bookkeeper
> Reporter: Flavio Paiva Junqueira
> Assignee: Erwin Tam
> Fix For: 3.4.0
>
> Attachments: zookeeper-464-log.txt, ZOOKEEPER-464.patch,
> ZOOKEEPER-464.patch, ZOOKEEPER-464.patch, ZOOKEEPER-464.patch
>
>
> An application using BookKeeper is likely to use a large number of ledgers
> over time. Such an application might not need all ledgers created over time
> and might want to delete some of these ledgers to free up some space on
> bookies. The idea of this jira is to implement a procedure that enables an
> application to garbage-collect unwanted ledgers.
> To garbage-collect a ledger, we need to delete the ledger metadata on
> ZooKeeper, and delete the ledger data on corresponding bookies.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
