[KUDU-190] LogicalClock accesses now_ without an atomic op

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: M4
• Component/s: tserver
• Labels: tsan
• Code Review: http://gerrit.ent.cloudera.com:8080/2314
• Assignee: Todd Lipcon
• Reporter: Todd Lipcon
• Created: 20/Mar/14 20:56
• Updated: 17/Jun/14 21:25
• Resolved: 17/Jun/14 21:25

Description

TSAN is flagging non-atomic access to LogicalClock::now_. It seems we access it without using any atomic operation.