[FLUME-2572] ConcurrentModificationException in SpillableMemoryChannel

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 1.5.0
• Component/s: Channel
• Assignee: Unassigned
• Reporter: Kyle Judson
• Created: 10/Dec/14 02:15
• Updated: 10/Dec/14 02:15

Description

When the queue in DrainOrderQueue.dump is called from SpillableMemoryTransaction.doCommit it is not synchronized so occasionally another thread will modify the queue causing a ConcurrentModificationException.

The other code the uses the queue is usually in a synchronized (queueLock) section so I'm assuming that this should be also.