Release Announcement: v1.4.0

  • LinearSearch of NGT is now available on Vald!
  • FP16 mode for NGT is available!
  • Pyroscope for continuous profiling Vald cluster is available!
  • Added original gRPC status codec
  • Improved search config and error code
  • Follow new features of Kubernetes v1.23

LinearSearch of NGT

Support FP16 mode for NGT

Pyroscope with Vald cluster

  1. Preparing Kubernetes Cluster with eBPF available
  2. Set defaults.server_config.metrics.pprof.enabled as true in your valdrelease.yaml.
  3. Deploy Vald cluster using valdrelease.yaml
  • If you wonder how to deploy, please refer to Get Started
  1. Run make k8s/metrics/pyroscope/deploy
  • For more information, please refer to here
The sample image of Vald Cluster

Added original gRPC status codec

Improved search config and error code

  • gRPC status is DEADLINE_EXCEEDED when search cancels due to timeout
  • gRPC status is NOT_FOUND when the search results are more than min_num and less than num.

Follow Kubernetes v1.23

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