Uploaded image for project: 'Kafka'
  1. Kafka
  2. KAFKA-4850

RocksDb cannot use Bloom Filters

    XMLWordPrintableJSON

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.10.2.0
    • Fix Version/s: 2.2.0
    • Component/s: streams
    • Labels:
      None

      Description

      Bloom Filters would speed up RocksDb lookups. However they currently do not work in RocksDb 5.0.2. This has been fixed in trunk, but we'll have to wait until that is released and tested.

      Then we can add the line in RocksDbStore.java in openDb:
      tableConfig.setFilter(new BloomFilter(10));

        Attachments

          Activity

            People

            • Assignee:
              bbejeck Bill Bejeck
              Reporter:
              enothereska Eno Thereska
            • Votes:
              1 Vote for this issue
              Watchers:
              9 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: