Uploaded image for project: 'Bookkeeper'
  1. Bookkeeper
  2. BOOKKEEPER-912

Allow EnsemblePlacementPolicy to choose bookies using ledger custom data (multitenancy support)

    XMLWordPrintableJSON

Details

    • New Feature
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 4.4.0
    • 4.5.0
    • bookkeeper-client
    • None

    Description

      I would like to restrict the set of bookies to be used for a specific ledger. Actually a single EnsemblePlacementPolicy is used for all the ledgers.

      This is because I want to create a ledger only using a dedicated set of machines/bookies which are dedicated to the 'tenant' for which I'm creating the ledger.

      We can add an optional (byte[]) parameter to asyncCreateLedger which in turn is to be passed to the configured EnsemblePlacementPolicy which in turn will be able to decide which are the most suitable bookies for the tenant.

      This parameter must be stored on ledger metadata, in order to be used in replaceBookie.

      Attachments

        Issue Links

          is related to

          New Feature - A new feature of the product, which has yet to be developed. BOOKKEEPER-950 Ledger placement policy to accomodate different storage capacity of bookies

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. BOOKKEEPER-592 allow application to recommend ledger data locality

          • Major - Major loss of function.
          • Resolved
          relates to

          New Feature - A new feature of the product, which has yet to be developed. BOOKKEEPER-916 Placement policy to accomodate different types of ledger storage

          • Major - Major loss of function.
          • Open

          New Feature - A new feature of the product, which has yet to be developed. BOOKKEEPER-928 Add custom client supplied metadata field to LedgerMetadata

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. BOOKKEEPER-612 RegionAwarePlacement Policy

          • Major - Major loss of function.
          • Resolved
          requires

          Bug - A problem which impairs or prevents the functions of the product. BOOKKEEPER-915 Auto replication should honor ensemble placement policy

          • Major - Major loss of function.
          • Open
          links to

          Web Link GitHub Pull Request #68

          Activity

            People

              eolivelli Enrico Olivelli
              eolivelli Enrico Olivelli
              Votes:
              0 Vote for this issue
              Watchers:
              8 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: