This is just for information for all group members. Since last 24 hours
delayed_job_active_record gem stopped working for us and processes
just stuck in delayed_job table.
On investigating, we observed that the dependency of delayed job gem on
Columnize http://rubygems.org/gems/columnize was not getting
automatically resolved on deploying our RoR app on EC2. I had to include
this gem in Gemfile explicitly for resolving this. I have been using
delayed job gem for last 6 months and this issue never occurred earlier.
More details which I had referred to while integrating this gem earlier
here and this page doesn’t talk about this dependency either.
Did anyone else face this issue?