[REEF-802] Fix medium-priority warnings reported by Findbugs

• Type: Task
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 0.14
• Component/s: All
• Assignee: Mariia Mykhailova
• Reporter: Mariia Mykhailova
• Created: 03/Oct/15 00:00
• Updated: 12/Jan/16 21:58
• Resolved: 12/Jan/16 21:58

Description

REEF-768 fixed high-priority warnings, but we still have medium- and low-priority warnings left. It is nice to have them triaged and fixed/configured to be ignored.

To get reports on medium-priority warnings, edit Findbugs configuration in root pom.xml to

<threshold>Default</threshold>
<failOnError>false</failOnError>

build REEF, and run Findbugs as described in Contributing.