[DAFFODIL-1862] Better logging/reset mechanism for MarkPool

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.1.0
• Component/s: Back End
• Assignee: Steve Lawrence
• Reporter: Steve Lawrence
• Created: 06/Nov/17 18:37
• Updated: 19/Dec/17 18:30
• Resolved: 30/Nov/17 12:50

Description

It is possible for MarkPool instances to leak, which often be difficult to track down and can lead to denial of service with API users. We need a mechanism to ensure MarkPools instances are never leaked, and to also discover bugs that would cause them to leak.

See the folloiwng thread for a more detailed discussion of the problems: https://lists.apache.org/thread.html/914d5e7e0e4bf9001cb048aaaa034608b1b6bcffa04de9a10158302e@%3Cdev.daffodil.apache.org%3E

Issue Links

• links to: GitHub Pull Request #4