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