Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-17225

[RocksDB] Store all data in a single column family

    XMLWordPrintable

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.0.0-rc9, 3.1.0
    • Component/s: Storage
    • Labels:
      None
    • Backwards Compatibility:
      Fully Compatible
    • Backport Completed:

      Description

      Currently, we store collections and indexes in separate column families. This is no-go for Parse workloads, since they have a lot of collections and we can't scale column families that much.

      The idea is to add a 4-byte prefix to every key. Each collection and index will get their own prefix.

        Attachments

          Issue Links

            Activity

              People

              • Votes:
                0 Vote for this issue
                Watchers:
                9 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: