[REEF-2066] Some end-to-end tests hang indefinitely

• Type: Improvement
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Component/s: REEF Client, REEF Driver
• Assignee: Sergiy Matusevych
• Reporter: Sergiy Matusevych
• Created: 07/Aug/20 02:00
• Updated: 11/May/21 00:47
• Resolved: 11/May/21 00:47

Description

Some unit tests hang indefinitely in the client after launching the driver and fail to stop the job by timeout. That probably started to happen after the recent Netty upgrade. The behavior is consistent and reproducible.

To reproduce, run e.g. unit test org.apache.reef.examples.hello.HelloHttpTest from reef-examples