v0.7.0

Upgrade Notes & Compatibility Warnings

• Please refer to the documentation for a complete list of upgrade warnings
• The minimum supported Kubernetes version is now v1.21.
• The required Zookeeper Operator version is now v0.2.15. #549
• Options deprecated in v0.6.0 have been removed. #553

New Features

• Clusterwide PodDisruptionBudgets are now created for SolrClouds by default. #471 and #538
• SolrBackups will now backup all collections if no collections are provided. #515

Improvements

• During a rolling restart/update, SolrCloud pods are now taken out of the common service endpoint before they are decommissioned. This should improve request reliability during rolling restarts. #529
• Many missing Provided Zookeeper options have been added. #477, #534 and #557
• Using volume backupRepositories now initialize faster on pod creation and work with custom user/fsGroup. #537
• Default SolrCloud and SolrPrometheusExporter Pod probes have been improved. #510
• The Solr Operator now patches Solr resource statuses. This will reduce needless error logging. #544
• Custom annotations can be added to serviceAccounts created by the helm charts. #480
• The SolrPrometheusExporter service should now work with non-operator Prometheus setups. #483

Bug Fixes

• Non-recurring backups now work as-expected. #509
• Custom persistent data volume names no longer cause the Solr Operator to crash. #479
• Volume backupRepositories now work with custom runAsUser and fsGroup options. #519