Crux is becoming XTDB!

You can read the rename announcement, or head to this page on the new XTDB site (where you'll be taken in 10 seconds).


JetBrains Xodus

Our friends over at Avisi have released support for Xodus as a KV store for Crux’s indices

For more details, see the crux-xodus GitHub repo.

Project Dependency

  • deps.edn

avisi-apps/crux-xodus {:mvn/version "1.0.0"}

Using Xodus

Replace the implementation of the kv-store with avisi.crux.xodus/->kv-store

  • JSON

  • Clojure

  • EDN

  "crux/index-store": {
    "kv-store": {
      "crux/module": "avisi.crux.xodus/->kv-store",
      "db-dir": "/tmp/xodus"

  "crux/document-store": { ... },
  "crux/tx-log": { ... }
{:crux/index-store {:kv-store {:crux/module 'avisi.crux.xodus/->kv-store
                               :db-dir (io/file "/tmp/xodus")}}
 :crux/document-store {...}
 :crux/tx-log {...}}
{:crux/index-store {:kv-store {:crux/module avisi.crux.xodus/->kv-store
                               :db-dir "/tmp/xodus"}}
 :crux/document-store {...}
 :crux/tx-log {...}}


  • db-dir (required, string/File/Path): path to Xodus data directory