Cassandra 2.0.0-3.0.14

Initial GA release of DC/OS Apache Cassandra.

Improvements

• Based on the latest stable release of the dcos-commons SDK, which provides numerous benefits:
  • Integration with DC/OS features such as virtual networking and integration with DC/OS access controls.
  • Orchestrated software and configuration update, enforcement of version upgrade paths, and ability to pause/resume updates.
  • Placement constraints for pods.
  • Uniform user experience across a variety of services.
• Upgrade to version 3.0.14 of Apache Cassandra.

Breaking Changes

• This is a major release. You cannot upgrade to 2.0.0-3.0.14 from a 1.0.x version of the package. To upgrade, you must perform a fresh install and restore from a backup.

dcos-commons-0.30.0

Breaking Changes

• Changed secret_name to service_account_secret.
• Changed principal to service_account to ensure consistency throughout.

Bug fixes

• Fixed force-complete during uninstall.

Improvements

• Added assurance that tasks which are not in any plan are not run.
  • Added kill of tasks which are not in any plan.
  • Added suppression of recovery of tasks which are not in the any plan.
• Refined logging, moving task detail logging to debug level.
• Added tests for new upgrade flow.
• Improved cross-version integration testing, using the DC/OS CLI that supports 1.8+ clusters.
• Implemented graceful shutdown (SIGTERM) support.
• Refactored, better isolating, offer evaluation suppress/revive logic.
• Added automatically replacing a pod if its initial launch failed.
• Added uninstall reconciliation guarantees, i.e., killing tasks launched by the framework.
• Polished the SDK CLI, moving debug subcommands under debug and ensuring that the descriptions are more clear.
• Improved the reliability of integration tests.
• Added assurance that a failed sidecar does not cause recovery of healthy RUNNING tasks.
• Improved testing of virtual networks (CNI).
• Improved offer evaluation, expanding resource reconciliation to compare all ResourceSpec fields.
• Added SDK CLI unit tests to build
• Automated TLS provisioning
• Improved logging, lowering task info to DEBUG level and better labeling of data points logged.

Documentation

• Added a secrets tutorial for framework developers.

Breaking Changes

• None

Documentation

• Added a secrets tutorial.

kibana 1.0.16-5.5.1-beta

Improvements

• Packaging version 4.0 supported.

Bug Fixes

• N/A

kafkfa 2.0.0-0.11.0

Initial GA release of DC/OS Apache Kafka.

Improvements

• Based on the latest stable release of the dcos-commons SDK, which provides numerous benefits:
  • Integration with DC/OS features such as virtual networking and integration with DC/OS access controls.
  • Orchestrated software and configuration update, enforcement of version upgrade paths, and ability to pause/resume updates.
  • Placement constraints for pods.
  • Uniform user experience across a variety of services.
• Graceful shutdown for brokers.
• Update to 0.11.0.0 version of Apache Kafka (including log and protocol versions).

Breaking Changes

• This is a major release. You cannot upgrade to version 2.0.0-0.11.0 from a 1.0.x version of the package. To upgrade, you must perform a fresh install and replicate data across clusters.

HDFS 2.0.0-2.6.0-cdh5.11.0

Initial GA release of DC/OS Apache HDFS (Cloudera distribution).

Improvements

• Based on the latest stable release of the dcos-commons SDK, which provides numerous benefits:
  • Integration with DC/OS features such as virtual networking and integration with DC/OS access controls.
  • Orchestrated software and configuration update, enforcement of version upgrade paths, and ability to pause/resume updates.
  • Placement constraints for pods.
  • Uniform user experience across a variety of services.
• Update to 2.6.0-cdh5.11.0 version of the Cloudera distribution of Apache HDFS.
• Support replacement and recovery of journal and name nodes.

Breaking Changes

• This is a major release. You cannot upgrade to 2.0.0-2.6.0-cdh5.11.0 from a 1.0.x version of the package. To upgrade, you must perform a fresh install and restore from a backup.

hdfs 1.3.4-2.6.0-cdh5.9.1-beta

Improvements

• Enhanced inter-node checks for journal and name nodes.
• Upgrade to dcos-commons 0.30.0.

Bug Fixes

• Numerous fixes and enhancements to service reliability.

Elastic 2.0.0-5.5.1

Initial GA release of DC/OS Elastic.

Improvements

• Based on the latest stable release of the dcos-commons SDK, which provides numerous benefits:
  • Integration with DC/OS features such as virtual networking and integration with DC/OS access controls.
  • Orchestrated software and configuration update, enforcement of version upgrade paths, and ability to pause/resume updates.
  • Placement constraints for pods.
  • Uniform user experience across a variety of services.
• Update to 5.5.1 version of Elastic.
• Separate Kibana into its own package.
• Automatic management of gateway settings.
• Default to 0 ingest nodes.

Breaking Changes

• This is a major release. You cannot upgrade to version 2.0.0-5.5.1 from a 1.0.x version of the package. To upgrade, you must perform a fresh install and replicate data across clusters. Additionally, Kibana is now a separate service.

elastic 1.0.16-5.5.1-beta

Improvements

• Default to 0 ingest nodes.
• Automatic management of gateway settings.
• Upgrade to dcos-commons 0.30.0.

Bug Fixes

• Numerous fixes and enhancements to service reliability.

dcos-commons-0.20.1.1

Bug fixes

• Better reporting of Default Executor not supporting absolute path for secrets
• Fix locking around suppress/revive
• Fix resource refinement on pod level volumes
• Fixed GPU opt-in policy

Improvements

• Reduced flakiness of unit tests
• Reduced flakiness of integration tests
• Re-enabled overlay tests for strict
• Updated upgrade tests to handle latest released versions of frameworks
• Reset to PENDING on TASK_LOST in DeploymentStep
• Developer-facing changes to YAML port handling: services can now advertise endpoints that don't have VIPs defined

Documentation

• Updated docs for secrets
• Updated docs for upgrade and uninstall
• Added user field description in developer-guide.md

Breaking Changes (in svc.yml)

• Services that used the default PORT_<PORT_NAME_HERE> envvar will now need to manually specify env-key
• Services that want to continue advertising endpoints must set advertise: true in the ports to be advertised (but now it can be done regardless of VIP presence)

beta-kafka 1.1.26-0.10.1.0-beta

New Features

• Installation in folders is supported
• Use of a CNI network is supported

Improvements

• Upgrade to dcos-commons 0.20.1
• Default user is now nobody
• Allow configuration of scheduler log level
• Readiness check has been added
• Custom ZK configuration is supported
• Statsd is enabled