@daveliu Please help review this, thanks.
Song Huang (6383b7d3) at 13 Nov 14:04
Fixes the job regeneration-check
Song Huang (97dfff69) at 19 Oct 10:57
Fixes the job regeneration-check
Song Huang (371a5ee4) at 18 Oct 09:54
Fixes repeat messages
Song Huang (2ce7233e) at 17 Oct 17:52
Fixes repeat messages
Closes #179
Song Huang (2169043f) at 13 Oct 11:04