CHANGELOG.md

v?.?.? - ?? ??? ????

v0.5.2 - 04 Oct 2024

• Time arguments fix for Redis 5.0. Fixes #28

v0.5.1 - 06 Jan 2023

• Include process definition in processes, tasks and payloads to aid debugging.
• Increased test coverage for process and task specs.
• Removed statsd instrumentation.
• Removed unused Taskinator::Visitor::XmlVisitor implementation.
• Various refactorings and clean ups.
• Bug fixes for process class when used as a sub-process
• Add handling for unknown types when deserializing old processes
• Raises UnknownTypeError when trying to invoke processes or Jobs of unknown types

v0.5.0 - 18 Feb 2022

• Removed unused ProcessWorker class and related queue methods.
• Refactored TestQueueAdapter to correctly implement queue adapter for use in specs.
• Added deprecation for Taskinator::Process::Concurrent#concurrency_method option.

v0.4.7 - 17 Feb 2022

• Use newer format for pipelined and multi requests in Redis.

v0.4.6 - 12 Feb 2022

• Upgrade actionpack for information vulnerability fix.

v0.4.5 - 30 Jan 2022

• Upgrade sidekiq dependency for CVE-2022-23837.

v0.4.4 - 17 Jan 2022

• Add support for ActiveJob.

v0.4.3 - 14 Jan 2022

• Add #find_process and #find_task methods to Taskinator::Api.
• Bug fix to API when enumerating processes.
• Updated dependencies.

v0.4.2 - 16 Mar 2021

• Bug fix for process/task keys not expired upon completion.

v0.4.1 - 15 Mar 2021

• Optimisation to exclude sub-processes which don't have any tasks.
• Preparations for upgrade to Ruby 3 and ActiveSupport 6

v0.4.0 - 4 Mar 2021

• Bug fix job tasks which have no arguments to the perform method.
• Added support for having perform method as a class method.

v0.3.16 - 17 Feb 2021

• Bug fix to decrement pending counts for sequential tasks.
• Bug fix to allow concurrent tasks to be retried (via Resque) and to complete processes.

v0.3.15 - 22 Nov 2018

• Updated dependencies.

v0.3.14 - 13 Jul 2018

• Updated dependencies.
• Removed gemnasium.

v0.3.13 - 23 Sep 2017

• Updated dependencies.

v0.3.12 - 23 Sep 2017

• Spec fixes.
• Updated dependencies.

v0.3.11 - 1 Nov 2016

• Removed redis-semaphore gem and use INCRBY to track pending concurrent tasks instead.
• Added instrumentation using statsd.
• Bug fixes to key expiry logic.
• Refactored process and task state transistions.

v0.3.10 - 1 Nov 2016

• Added support for serializing to XML.
• Improvements to process and task states.

v0.3.9 - 12 Sep 2016

• Added benchmark for redis-mutex.

v0.3.7 - 18 Aug 2016

• Bug fix to option? method.

v0.3.6 - 11 Nov 2015

• Added visitor for performing clean up of completed processes/tasks.
• Performance improvement to instrumentation payload; removed references to task/process and use intrinsic types.
• Clean up of keys, via cleanup method use key expiry.

v0.3.5 - 02 Nov 2015

• Updated the keys used when persisting processes and tasks in Redis, so they fall in the same key space.
• Added clean up code to remove data from Redis when a process completes.
• Introduced Taskinator.generate_uuid method
• Use Redis pipelined mode to persist processes and tasks.
• Added warning output to log if serialized arguments are bigger than 2MB.
• Introduced scoping for keys in Redis in order to better support multi-tenancy requirements.
• Added XmlVisitor for extracting processes/tasks into XML.
• Introduced ProcessWorker (incomplete) which will be used to incrementally build sub-process in order to speed up overall processing for big processes.

v0.3.3 - 29 Oct 2015

• Bug fix for options handling when defining processes using define_concurrent_process.

v0.3.2 - 18 Sep 2015

• Bug fix to argument handling when using create_process_remotely method.

v0.3.1 - 16 Sep 2015

• Added redis-semaphore gem, for fix to concurrent processes completion logic.

v0.3.0 - 28 Aug 2015

• Added created_at and updated_at to process and task as attributes.
• Improved serialization visitor to include an optional converter block for deserialization of attribute values.
• Corrections to lazy loader logic and speed improvements.
• Removed JobWorker as it's no longer necessary.
• Improvements to instrumentation.
• Removed workflow gem, and refactored process and task to implement the basics instead.
• Several bug fixes.

v0.2.0 - 31 Jul 2015

• Bug fix for create_process_remotely so that it returns the process uuid instead of nil.
• Removed reload functionality, since it isn't used anymore
• Added missing instrumentation events for task, job and subprocess completed events.
• Bug fix for when sequential or concurrent steps don't have any tasks to still continue processing.
• Refactoring to remove dead code and "reload" functionality.
• Improvements to console and rake to use console instrumenter.
• Consolidation of instrumentation events. Added type to payload.
• Improvements to error handling.

v0.1.1 - 23 Jul 2015 [Yanked]

• Bug fix for option parameter handling.

v0.1.0 - 23 Jul 2015 [Yanked]

• Fixed issue with persistence of options passed to create_process on the respective Process and Task instances.
• Improvements to process creation logic.
• Namespaced instrumentation event names.
• Added process completed, cancelled and failed instrumentation events.
• Include additional data in the instrumentation payload. E.g. Process options and percentages.
• Refactored the way processes/tasks get queued, to prevent unnecessary queuing of contained processes/tasks.
• Removed ProcessWorker since it isn't needed anymore.

v0.0.18 - 14 Jul 2015

• Fixed issue with Taskinator::Api::Processes#each method, which was causing a Segmentation fault.
• Added statistics information.
• Improved specifications code coverage.

v0.0.17 - 11 Jul 2015

• Fixed issue with Taskinator::Task#each method, which was causing a Segmentation fault.
• Added define_sequential_process and define_concurrent_process methods for defining processes.
• Added ConsoleInstrumenter instrumenter implementation.
• Required resque for console and rake tasks, to make debugging easier

v0.0.16 - 25 Jun 2015

• Added ability to enqueue the creation of processes; added a new worker, CreateProcessWorker
• Added support for instrumentation
• Improvements to error handling
• Bug fix for the persistence of the queue attribute for Process and Task
• Code clean up and additional specs added

v0.0.15 - 28 May 2015

• Added ability to specify the queue to use when enqueing processes, tasks and jobs
• Improvements to specs for testing with sidekiq; added rspec-sidekiq as development dependency
• Gem dependencies updated as per Gemnasium advisory

v0.0.14 - 12 May 2015

• Bug fix for fail! methods
• Bug fix to parameter handling by for_each method

v0.0.13 - 11 May 2015

• Bug fix to Taskinator::Api for listing of processes; should only include top-level processes
• Gem dependencies updated as per Gemnasium advisory

v0.0.12 - 20 Apr 2015

• Gem dependencies updated as per Gemnasium advisory

v0.0.11 - 2 Mar 2015

• Gem dependencies updated as per Gemnasium advisory

v0.0.10 - 26 Feb 2015

• Documentation updates

v0.0.9 - 19 Dec 2014

• Various bug fixes
• Added error logging
• Workflow states now include complete event
• Gem dependencies updated as per Gemnasium advisory

v0.0.8 - 11 Nov 2014

• Added support for argument chaining with for_each and transform
• Documentation updates
• Gem dependencies updated as per Gemnasium advisory

v0.0.7 - 16 Oct 2014

• Added better option handling; introduced option?(key) method
• Added support for definining the expected arguments for a process
• Gem dependencies updated as per Gemnasium advisory

v0.0.5 - 17 Sep 2014

• Various of bug fixes
• Improved error handling
• Added logging for queuing of processes, tasks and jobs

v0.0.4 - 12 Sep 2014

• Improvements to serialization; make use of GlobalID functionality
• Added support for "job" tasks; reusing existing workers as tasks

v0.0.3 - 2 Sep 2014

• Added failure steps to workflow of processes and tasks

v0.0.2 - 12 Aug 2014

• Refactored how tasks are defined in definitions

v0.0.1 - 12 Aug 2014

• Initial release