[TWILL-190] Restart of a TwillRunnable does not wait for the runnable to stop

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.6.0-incubating, 0.7.0-incubating
• Fix Version/s: 0.8.0
• Component/s: core, yarn
• Assignee: Poorna Chandra
• Reporter: Poorna Chandra
• Created: 17/Aug/16 08:04
• Updated: 26/Aug/16 18:24
• Resolved: 26/Aug/16 18:24

Description

Today when a TwillRunnable is restarted, the call sends a stop message to the TwillRunnable, and then starts new TwillRunnable without waiting for the stopping runnable to finish stopping.

This can leave a non-responding TwillRunnable container running, and can lead to issues like two TwillRunnables with same instance id running at the same time.

We should kill the containers that don't respond to stop message.

Issue Links

• links to: GitHub Pull Request #2
• links to: GitHub Pull Request #4