[CASSANDRA-12901] Repair can hang if node dies during sync or anticompaction

• Type: Bug
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 2.2.9, 3.0.11, 3.10
• Component/s: Legacy/Streaming and Messaging
• Severity: Normal
• Assignee: Paulo Motta (Deprecated)
• Reporter: Paulo Motta (Deprecated)

Authors

Paulo Motta (Deprecated)

Reviewers

Yuki Morishita

• Created: 10/Nov/16 22:44
• Updated: 16/Apr/19 09:30
• Resolved: 16/Nov/16 23:27

Description

Since the repair coordinator unregisters from the FD after validation (CASSANDRA-3569), if the initiator of a RemoteSyncTask fails, the coordinator will never know the sync task failed and hang.