Release 1.4.0 available


Apache Ozone 1.4.0 is released with following features:

  • Snapshots
  • Erasure Coding V2: offline reconstruction, container balancer support
  • Recon: heat maps, more diagnose info
  • Certificate auto-rotation
  • SCM decommissioning
  • Improved OM decommissioning
  • Symmetric key-based block/container token implementation
  • Quota on FSO bucket

This is a generally available (GA) release. It represents a point of API stability and quality that we consider production-ready.

Image credit: Hot Springs Mountain Tower by Jeremy Thompson, CC BY 2.0 / Text added to original