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delayed 0.3.0

Delayed is a multi-threaded, SQL-driven ActiveJob backend used at Betterment to process millions of background jobs per day. It supports postgres, mysql, and sqlite, and is designed to be Reliable (with co-transactional job enqueues and guaranteed, at-least-once execution), Scalable (with an optimized pickup query and concurrent job execution), Resilient (with built-in retry mechanisms, exponential backoff, and failed job preservation), and Maintainable (with robust instrumentation, continuous monitoring, and priority-based alerting).

Gemfile:
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install:
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Versions:

  1. 0.5.5 August 13, 2024 (49 KB)
  2. 0.5.4 May 01, 2024 (49 KB)
  3. 0.5.3 January 31, 2024 (48.5 KB)
  4. 0.5.2 October 19, 2023 (48 KB)
  5. 0.5.1 October 11, 2023 (48 KB)
  6. 0.3.0 October 26, 2021 (47.5 KB)
Show all versions (11 total)

Runtime Dependencies (2):

Development Dependencies (12):

activejob >= 0
appraisal >= 0
betterlint >= 0
mysql2 >= 0
pg >= 0
rake >= 0
rspec >= 0
sqlite3 >= 0
timecop >= 0
zeitwerk >= 0

Owners:

Pushed by:

Authors:

  • Nathan Griffith, Rowan McDonald, Cyrus Eslami, John Mileham, Brandon Keepers, Brian Ryckbost, Chris Gaffney, David Genord II, Erik Michaels-Ober, Matt Griffin, Steve Richert, Tobias Lütke

SHA 256 checksum:

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Total downloads 303,255

For this version 21,996

Version Released:

License:

MIT

Required Ruby Version: >= 2.6

New versions require MFA: true

Links: