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Erwin Tam commented on ZOOKEEPER-464: ------------------------------------- Flavio, my comments a couple of entries above talks about the EntryLogger's "BKLO" header that was causing the problem. That was creating the issue in the junit test making it fail intermittently. I sent you and Ben an email about this fix too in more detail but we could talk about it more if you want. Thanks! > 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 > > > 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.