Release Notes - kdb Insights Microservices 1.4.1

kdb Insights Microservices 1.4.1 release.

Release Date

2023-03-14

Fixes

Storage Manager

• If end-of-day processing is interrupted and remains incomplete until the next EOD period, this prevents further EODs from completing and requires manual recovery. This issue has been resolved.

Artifacts

Highlights denote artifacts which have been updated as part of this patch release. All other artifacts are unchanged from the previous major or minor release.

Service Discovery

microservice	Docker	Kubernetes
Discovery Registry	registry.dl.kx.com/kxi-eureka-discovery:1.4.0	https://nexus.dl.kx.com/repository/kx-insights-charts/kxi-discovery-service-1.4.0.tgz
Discovery Proxy	registry.dl.kx.com/kxi-discovery-proxy:1.4.0

Stream Processor

microservice	Docker	qpk
Controller	registry.dl.kx.com/kxi-sp-controller:1.4.0
Worker	registry.dl.kx.com/kxi-sp-worker:1.4.0	https://nexus.dl.kx.com/repository/kx-insights-packages/kxi-sp-worker/1.2.0/kxi-sp-worker.1.4.0.qpk
Coordinator	registry.dl.kx.com/kxi-sp-coordinator:1.4.0
Worker-Python	registry.dl.kx.com/kxi-sp-python:1.4.0
Worker-ML registry.dl.kx.com/kxi-ml:1.4.0

Data Access

microservice	Docker
Data Access Process (DA)	registry.dl.kx.com/kxi-da:1.4.0
Single container	registry.dl.kx.com/kxi-da-single:1.4.0

Storage Manager

microservice	Docker
Storage Manager	registry.dl.kx.com/kxi-sm:1.4.1
End of Interval (EOI)	registry.dl.kx.com/kxi-sm-eoi:1.4.1
End of Day (EOD)	registry.dl.kx.com/kxi-sm-eod:1.4.1
Database Migration (DBM)	registry.dl.kx.com/kxi-sm-dbm:1.4.1
Single Container	registry.dl.kx.com/kxi-sm-single:1.4.1

Service Gateway

microservice	Docker
Gateway	registry.dl.kx.com/kxi-sg-gw:1.4.0
Resource Coordinator	registry.dl.kx.com/kxi-sg-rc:1.4.0
Aggregator	registry.dl.kx.com/kxi-sg-agg:1.4.0

User interface

microservice	Docker	Helm Chart
Dashboards	registry.dl.kx.com/kxi-gui-dash:1.4.0	https://nexus.dl.kx.com/repository/kx-insights-charts/gui-dash-1.4.0.tgz

Machine Learning

microservice	package
ML Registry	https://nexus.dl.kx.com/repository/kx-insights-packages/kxi-ml-registry/0.8.0/kxi-ml-registry.0.8.0.qpk
ML Analytics	https://nexus.dl.kx.com/repository/kx-insights-packages/kxi-ml-analytics/0.8.0/kxi-ml-analytics.0.8.0.qpk

Reliable Transport

microservice	Docker	Kubernetes
Reliable Transport	registry.dl.kx.com/kxi-rt:1.4.0	https://nexus.dl.kx.com/repository/kx-insights-charts/kxi-rt-1.4.0.tgz

Miscellaneous

microservice	Docker	package
Metrics Sidecar	registry.dl.kx.com/kxi-sidecar:1.4.0-rc.1
OpenAPI SDK Generator	registry.dl.kx.com/kxi-openapi-codegen:0.8.0	https://nexus.dl.kx.com/repository/kx-insights-packages/kxi-openapi-codegen/0.8.0/kxi-openapi-codegen-0.8.0-shaded.jar