{
  "schema_version": 2,
  "id": "integrate/redis-data-integration/release-notes/rdi-1-6-3",
  "title": "Redis Data Integration release notes 1.6.3 (March 2025)",
  "url": "https://redis.io/docs/latest/integrate/redis-data-integration/release-notes/rdi-1-6-3/",
  "summary": "Installation on Kubernetes with a Helm chart. Improvements for installation on VMs.",
  "tags": [
    "docs",
    "operate",
    "rs"
  ],
  "last_updated": "2025-03-26T16:03:04Z",
  "page_type": "content",
  "content_hash": "3bb5206ec09a594c421a84873e2ce199de12e582950700ba8ad15572c8304337",
  "sections": [
    {
      "id": "overview",
      "title": "Overview",
      "role": "overview",
      "text": "> This maintenance release replaces the 1.6.2 release.\n\nRDI’s mission is to help Redis customers sync Redis Enterprise with live data from their slow disk-based databases to:\n\n- Meet the required speed and scale of read queries and provide an excellent and predictable user experience.\n- Save resources and time when building pipelines and coding data transformations.\n- Reduce the total cost of ownership by saving money on expensive database read replicas.\n\nRDI keeps the Redis cache up to date with changes in the primary database, using a [_Change Data Capture (CDC)_](https://en.wikipedia.org/wiki/Change_data_capture) mechanism.\nIt also lets you _transform_ the data from relational tables into convenient and fast data structures that match your app's requirements. You specify the transformations using a configuration system, so no coding is required."
    },
    {
      "id": "headlines",
      "title": "Headlines",
      "role": "content",
      "text": "- Fix: RDI 1.6.2 VM Installer not working on RHEL-8 OS."
    },
    {
      "id": "limitations",
      "title": "Limitations",
      "role": "limits",
      "text": "RDI can write data to a Redis Active-Active database. However, it doesn't support writing data to two or more Active-Active replicas. Writing data from RDI to several Active-Active replicas could easily harm data integrity as RDI is not synchronous with the source database commits."
    }
  ],
  "examples": []
}