Changes

• Document spec.excludeSystemIndices (#235)
• Migrate to persistent cluster settings (#241), please read the migration doc

Updates

• Bump github.com/prometheus/client_golang from 1.11.0 to 1.12.1 (#230)

Docker image: registry.opensource.zalan.do/poirot/es-operator:v0.1.4

Changes

• Improved handling of system indices (#161)
• Relicense to a dual-license (MIT & Apache 2.0) (#234)
• Only log StatefulSet ready-replicas if the STS is not stable yet (#218)

Updates

• Update to Kubernetes v1.21.5 client libs (#215)
• Upgrades to v1 PodDisruptionBudget (#217)
• Update prometheus/client_golang (v1.11.0) (#219)
• Bump github.com/jarcoal/httpmock from 1.0.8 to 1.1.0 (#221)

Infrastructure

• Use cdp-runtime for build (#233)
• Update GH action build (#214)

Docker image: registry.opensource.zalan.do/poirot/es-operator:v0.1.3-2-gf06889f

Changes

• Prioritize pods on unschedulable nodes (#53)
• Elasticsearch 7.0 support (#44)
• Add official es operator into readme (#73) - @dzmitry-lahoda
• Wait for stable statefulset before scale replica (#122) - @AyWa
• Update logic for ShardToNodeRatio and MinIndexReplicas (#157)
• Generate schema for CRDs (#142)

Bug Fixes

• Stale value in 'current-scaling-operation' causing ES Operator to fail (#61)
• ES Operator doesn't scale-down to its boundary (#66)
• Fix PVC Template (#175)

Upgrade instructions (v0.1.1 to v0.1.2)

• Upgrade ES-Operator to the latest version
• Given the current v1beta1 CRD without schema defined (prior to this: #142)
• Apply the v1beta1 CRD with schema from docs/zalando.org_elasticsearchdatasets_v1beta1.yaml
• Apply the v1 CRD with schema from docs/zalando.org_elasticsearchdatasets.yaml

Docker image: registry.opensource.zalan.do/poirot/es-operator:v0.1.2

Release 0.1.1

Changes:

• Getting Started Guide
• Introduce golangci-lint
• Add context to errors for better debugging
• Avoid irritating scaling message

Bug Fixes:

• Add TypeMeta information after updating status
• Don't overwrite struct field on error

Docker image: registry.opensource.zalan.do/poirot/es-operator:v0.1.1

First OpenSource Release

This release marks the feature-set of the ES Operator as announced on the microXchg conference in Berlin 2019.

Features include:

• Rolling restart of Elasticsearch nodes
• Safe draining of nodes before termination
• CPU-based auto-scaling

Docker image: registry.opensource.zalan.do/poirot/es-operator:v0.1.0