[ACCUMULO-2872] Lack of synchronization when accessing lastCompactID in Tablet#setLastCompactionID()

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.7.0
• Component/s: tserver
• Assignee: Eric C. Newton
• Reporter: Ted Yu
• Created: 06/Jun/14 20:53
• Updated: 24/Jul/14 20:10
• Resolved: 24/Jul/14 20:10

Description

  public void setLastCompactionID(Long compactionId) {
    if (compactionId != null)
      this.lastCompactID = compactionId;
  }

Lock on Tablet.this should be held when assigning lastCompactID.

Issue Links

• is related to: ACCUMULO-2041 refactor Tablet