[STORM-2876] Some storm-hdfs tests fail with out of memory periodically

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.0
• Fix Version/s: 2.0.0, 1.2.0, 1.1.2
• Component/s: storm-hdfs
• Labels: pull-request-available
• Assignee: Robert Joseph Evans
• Reporter: Robert Joseph Evans
• Created: 02/Jan/18 18:03
• Updated: 05/Jan/18 15:27
• Resolved: 05/Jan/18 15:27

Description

In our 2.x automated testing we have noticed that every so often we will see TestFileLock fail with out of memory errors.

java.lang.OutOfMemoryError: Java heap space
...

Which then appears to trigger other failures. Not sure if there is a memory leak involved or if the tests really need 1.5GB of memory periodically.

Issue Links

• links to: GitHub Pull Request #2500