CHANGELOG.md

2.0.3 (Aug 02, 2022)

• Fix for deprecated method in runtime-core

2.0.2 (May 04, 2017)

• Using File.separator in JettyWebAppContextFactory for being OS agnostic

2.0.1 (Oct 14, 2016)

• Removed bottleneck in PlatformEventMultiCaster

2.0.0 (May 20, 2016)

• Removed logback as packaged logging implementation. Uses only the slf4j logging facade. Users of Trooper, including Trooper profiles, now provide their own logging binding
• JDK version is 1.8
• Changes to all profile dependencies due to above logging change

1.3.4 (Feb 26, 2016)

• Support for multiple component containers

1.3.3 (Sep 01, 2015)

• Upgrade for Spring 4.2.0.RELEASE version
• Upgrade to other libraries to be API compatible with Spring upgrade
• Code fixes post upgrade

1.3.3-SNAPSHOT (Jun 01, 2015)

• Added support to change admin port for batch console. Helps to run multiple Trooper batch instances on same machine
• Corrected JSON formatting in services console

1.3.2 (May 20, 2015)

• Upgrading snapshot release to full release

1.3.2-SNAPSHOT (Dec 09, 2014)

• Added support for chaining batch jobs
• Job executions are sorted by recency of execution
• Enhancement to use pre-created queues in RabbitMQ Integration and Mule transport modules
• New HTablePool implementation that validates connections periodically
• Fix to Trooper batch for pagination (issue #34) and alphabetical sorting (issue #35)
• Fix to Trooper batch admin page performance issue (issue #36)
• Fix in FileLocator to use absolute path of files if specified
• Fix in JobInfo to make use of date formatter thread safe
• Fix in Bootstrap to handle failed init of component container

1.3.1 (Jan 5, 2014)

• Bug fix for invoking Metrics Timer in service profile

1.3.0 (Nov 14, 2013)

• Upgrade of all modules to use Spring 3.2.5.RELEASE
• Enhancements/fixes to modules to make them compatible with Spring 3.2.5.RELEASE version

1.2.9 (Nov 5, 2013)

• Bug fix for preventing concurrent job execution in batch profile
• Bug fix in Rabbit consumer for queue with zero messages
• Bug fix to prevent duplicate loading of services in service profile

1.2.6 (July 23, 2013)

• Modified POM files to make build versions explicit
• Bug fixes. Notably race condition in batch JMX administrator

1.2.5 (July 08, 2013)

• Added ability to re-init Batch jobs and Services. Available using REST endpoints
• Added support to renew TGT tickets for Kerberos secured CDH4 client access libraries i.e. dataaccess-hbase
• Added support to connect to live RabbitMQ nodes in a cluster, node affinity
• Bug fixes. Notably Jetty console display settings for batch-core

1.2.4 (June 19, 2013)

• Forced System.exit() in bootstrap destroy
• Warm up HTable instances during startup for faster read/write to HBase
• Bugfixing in dataacess-hbase
• Ignore errors in case properties file is not found (and apply defaults)

1.2.3 (June 3, 2013)

• New features
  • Support for Kerberos authentication in CDH4
  • Bumped up hibarnate version to 3.2.3-ga
  • Added requestRate as a metric in Service Framework
  • Added support for loading configurations from Trooper config locations
  • Bugfixing for Batch HA mode, Zookeeper path is created if it doesn't exist
  • Minor bugfixing in ServiceFramework, BootstrapLauncher
  • Configuration console for Service Framework core
  • Moved to Jackson for JSON marshalling/unmarshlling

1.2.2 (March 14, 2013)

• New features

  • CodaHale metrics integration for better Metrics gathering. New metrics include: P50,P75,P99,P99.9 Response Times, 1-min, 5-min, 15-min rate, etc.
  • Added Notification support for metrics. Users can now define custom rules about the metrics and get notifications when any of the rule matches
  • Ability to turn off sync in HA mode
  • Minor bugfixing: Next fire time not updated in Batch profile [FIXED]

• Docs changes:

  • https://github.com/regunathb/Trooper/wiki/Writing-Services-in-Trooper [Info on how to use the Metrics Notifications]
  • https://github.com/regunathb/Trooper/wiki/Trooper-Services-Web-Console [Added images to show the new console]

1.2.1 (March 6, 2013)

• New features
  • Server mode for serviceframework, that can be used to view metrics and test the services
  • Custom property configurer, that can be used to configure bean properties
  • Optimization of Trooper admin (batch server mode), making it much faster when number of executions are high
  • Added ability to limit the number of jobInstances for which data has to be stored in memory (by Trooper Admin)
  • Minor bugfixings
  • Added ability to ignore errors, if job sync doesn't happen due to permissions error (HA mode)

1.1.0 (February 12, 2013)

• New features in Batch profile:

  • Cron expression and next fire time visible on jobs page
  • Dynamic deployment of jobs. (Jobs can be deployed on the fly)
  • Added job configuration UI for modification of existing jobs and deployment of new jobs
  • Support for uploading dependency JARs with job configuration
  • Added API for pushing and pulling jobs from one Job Host to the other.
  • Clustered mode (High Availability wrapper) now supports automatic synchronization of job Hosts.
  • In Clustered (HA) mode, job page shows all the deployed job hosts, and their consoles are accessible

• Docs changes:

  • https://github.com/regunathb/Trooper/wiki/Writing-Batch-jobs-in-Trooper [Info on how to use the Job configuration console]
  • https://github.com/regunathb/Trooper/wiki/Trooper-Batch-Web-Console [Changed images to show the new console]
  • https://github.com/regunathb/Trooper/wiki/Useful-Batch-Libraries [Information on synchronization]