[STORM-449] ShellBolt can cause periodic test failures

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.9.3
• Component/s: storm-multilang
• Assignee: Robert Joseph Evans
• Reporter: Robert Joseph Evans
• Created: 11/Aug/14 18:46
• Updated: 09/Oct/15 00:42
• Resolved: 25/Aug/14 15:20

Description

The shell metrics tests fail every so often because of a race in shutting down. The ShellBolt will call System.exit on errors now, but during shutdown we can kill the process before stopping the reader thread. This is not ideal. We shouldn't exit when shutign down in general and we should interrupt the reader thread before we kill the process.

Issue Links

• is duplicated by: STORM-466 Storm build failures due to metrics_test.clj