[ACCUMULO-1067] InstanceOperations.setProperty / getSystemConfiguration inconsistent state

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Duplicate
• Component/s: client

Environment

Found when testing 1.5/trunk MiniAccumuloCluster, but could exist in real clusters.

• Assignee: Unassigned
• Reporter: Jim Klucar
• Created: 14/Feb/13 20:27
• Updated: 19/Nov/14 22:07
• Resolved: 19/Nov/14 22:06

Description

Performing an InstanceOperations.setProperty followed by an InstanceOperations.getSystemConfiguration can show that the property set wasn't actually set. This is most likely due to the fact that getSystemConfiguration contacts a random tserver to get the configuration, and that request could be received before the pub/sub event from Zookeeper is received. Potential solution is to have this method contact the Master directly.

Issue Links

• duplicates: ACCUMULO-1568 Make configuration changes Atomic