[CASSANDRA-5955] The native protocol server can trigger a Netty bug

• Type: Bug
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 1.2.10
• Severity: Normal
• Assignee: Sylvain Lebresne
• Reporter: Sylvain Lebresne

Authors

Sylvain Lebresne

Reviewers

Jonathan Ellis

• Created: 30/Aug/13 11:30
• Updated: 16/Apr/19 09:32
• Resolved: 02/Sep/13 16:17

Description

The patch from CASSANDRA-5926 did fix the original deadlock, but unfortunately we can now run into a netty bug (with MemoryAwareThreadPoolExecutor): https://github.com/netty/netty/issues/1310.

That bug has been fixed in netty 3.6.6 but we're currently using an older version (3.5.9). So we should just upgrade our dependency to 3.6.6.