asynq/CHANGELOG.md

Changelog

All notable changes to this project will be documented in this file.

The format is based on "Keep a Changelog", and this project adheres to Semantic Versioning.

[Unreleased]

[0.11.0] - 2020-07-28

Added

• Inspector type was added to monitor and mutate state of queues and tasks.
• HealthCheckFunc and HealthCheckInterval fields were added to Config to allow user to specify a callback function to check for broker connection.

[0.10.0] - 2020-07-06

Changed

• All tasks now requires timeout or deadline. By default, timeout is set to 30 mins.
• Tasks that exceed its deadline are automatically retried.
• Encoding schema for task message has changed. Please install the latest CLI and run migrate command if you have tasks enqueued with the previous version of asynq.
• API of (*Client).Enqueue, (*Client).EnqueueIn, and (*Client).EnqueueAt has changed to return a *Result.
• API of ErrorHandler has changed. It now takes context as the first argument and removed retried, maxRetry from the argument list. Use GetRetryCount and/or GetMaxRetry to get the count values.

[0.9.4] - 2020-06-13

Fixed

• Fixes issue of same tasks processed by more than one worker (https://github.com/hibiken/asynq/issues/90).

[0.9.3] - 2020-06-12

Fixed

• Fixes the JSON number overflow issue (https://github.com/hibiken/asynq/issues/166).

[0.9.2] - 2020-06-08

Added

• The pause and unpause commands were added to the CLI. See README for the CLI for details.

[0.9.1] - 2020-05-29

Added

• GetTaskID, GetRetryCount, and GetMaxRetry functions were added to extract task metadata from context.

[0.9.0] - 2020-05-16

Changed

• Logger interface has changed. Please see the godoc for the new interface.

Added

• LogLevel type is added. Server's log level can be specified through LogLevel field in Config.

[0.8.3] - 2020-05-08

Added

• Close method is added to Client.

[0.8.2] - 2020-05-03

Fixed

• Fixed cancelfunc leak

[0.8.1] - 2020-04-27

Added

• ParseRedisURI helper function is added to create a RedisConnOpt from a URI string.
• SetDefaultOptions method is added to Client.

[0.8.0] - 2020-04-19

Changed

• Background type is renamed to Server.
• To upgrade from the previous version, Update NewBackground to NewServer and pass Config by value.
• CLI is renamed to asynq.
• To upgrade the CLI to the latest version run go get -u github.com/hibiken/tools/asynq
• The ps command in CLI is renamed to servers
• Concurrency defaults to the number of CPUs when unset or set to a negative value.

Added

• ShutdownTimeout field is added to Config to speicfy timeout duration used during graceful shutdown.
• New Server type exposes Start, Stop, and Quiet as well as Run.

[0.7.1] - 2020-04-05

Fixed

• Fixed signal handling for windows.

[0.7.0] - 2020-03-22

Changed

• Support Go v1.13+, dropped support for go v1.12

Added

• Unique option was added to allow client to enqueue a task only if it's unique within a certain time period.

[0.6.2] - 2020-03-15

Added

• Use method was added to ServeMux to apply middlewares to all handlers.

[0.6.1] - 2020-03-12

Added

• Client can optionally schedule task with asynq.Deadline(time) to specify deadline for task's context. Default is no deadline.
• Logger option was added to config, which allows user to specify the logger used by the background instance.

[0.6.0] - 2020-03-01

Added

• Added ServeMux type to make it easy for users to implement Handler interface.
• ErrorHandler type was added. Allow users to specify error handling function (e.g. Report error to error reporting service such as Honeybadger, Bugsnag, etc)

[0.5.0] - 2020-02-23

Changed

• Client API has changed. Use Enqueue, EnqueueAt and EnqueueIn to enqueue and schedule tasks.

Added

• asynqmon workers was added to list all running workers information

[0.4.0] - 2020-02-13

Changed

• Handler interface has changed. ProcessTask method takes two arguments context.Context and *asynq.Task
• Queues field in Config has change from map[string]uint to map[string]int

Added

• Client can optionally schedule task with asynq.Timeout(duration) to specify timeout duration for task. Default is no timeout.
• asynqmon cancel [task id] will send a cancelation signal to the goroutine processing the speicified task.

[0.3.0] - 2020-02-04

Added

• asynqmon ps was added to list all background worker processes

[0.2.2] - 2020-01-26

Fixed

• Fixed restoring unfinished tasks back to correct queues.

Changed

• asynqmon ls command is now paginated (default 30 tasks from first page)
• asynqmon ls enqueued:[queue name] requires queue name to be specified

[0.2.1] - 2020-01-22

Fixed

• More structured log messages
• Prevent spamming logs with a bunch of errors when Redis connection is lost
• Fixed and updated README doc

[0.2.0] - 2020-01-19

Added

• NewTask constructor
• Queues option in Config to specify mutiple queues with priority level
• Client can schedule a task with asynq.Queue(name) to specify which queue to use
• StrictPriority option in Config to specify whether the priority should be followed strictly
• RedisConnOpt to abstract away redis client implementation
• [CLI] asynqmon rmq command to remove queue

Changed

• Client and Background constructors take RedisConnOpt as their first argument.
• asynqmon stats now shows the total of all enqueued tasks under "Enqueued"
• asynqmon stats now shows each queue's task count
• asynqmon history now doesn't take any arguments and shows data from the last 10 days by default (use --days flag to change the number of days)
• Task type is now immutable (i.e., Payload is read-only)

[0.1.0] - 2020-01-04

Added

• Initial version of asynq package
• Initial version of asynqmon CLI