May 2022

This release of the Data Hub service introduces new features.

Resilient scaling improvements (May 10, 2022)

  • It is possible to upscale a Data Hub cluster even if there are unhealthy nodes in the stack.
  • An upscale operation will finish successfully even if one of the new nodes fails to come up. Nodes that fail during an upscale will be marked as "zombie" nodes.
For more information, see Resize a cluster.

Extended upgrade version support for RAZ-enabled environments (May 10, 2022)

Data Hub major/minor version upgrades for RAZ-enabled clusters are now available for Runtime versions 7.2.10-7.2.12 to 7.2.14+.

Instance support (May 25, 2022)

The following new AWS instance types are supported in Data Hub:

  • m5ad.xlarge
  • m5ad.2xlarge
  • m5ad.4xlarge
  • m5ad.8xlarge
  • m5ad.12xlarge
  • m5ad.16xlarge
  • m5ad.24xlarge
  • m5d.xlarge
  • m5d.2xlarge
  • m5d.4xlarge
  • m5d.8xlarge
  • m5d.12xlarge
  • m5d.16xlarge
  • m5d.24xlarge
  • r5ad.12xlarge
  • r5ad.24xlarge
  • r5d.24xlarge
  • r5d.12xlarge