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  1. ZooKeeper
  2. ZOOKEEPER-464

Need procedure to garbage collect ledgers

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Details

    • New Feature
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 3.4.0
    • contrib-bookkeeper
    • None

    Description

      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.

      Attachments

        1. ZOOKEEPER-464.patch
          45 kB
          Erwin Tam
        2. ZOOKEEPER-464.patch
          44 kB
          Erwin Tam
        3. ZOOKEEPER-464.patch
          38 kB
          Erwin Tam
        4. ZOOKEEPER-464.patch
          37 kB
          Erwin Tam
        5. zookeeper-464-log.txt
          93 kB
          Flavio Paiva Junqueira

        Activity

          People

            erwin.tam Erwin Tam
            fpj Flavio Paiva Junqueira
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            Dates

              Created:
              Updated:
              Resolved: