What are some common challenges faced when using Raft?

What are some common challenges faced when using Raft?

Some common challenges with Raft include handling network partitions, leader election delays, and log replication issues.

How does Raft handle leader election during a network partition?

Raft uses a randomized election timeout to ensure that a new leader can be elected if the current leader becomes unreachable.

What happens if a follower node is slow to replicate logs?

If a follower is slow, the leader will continue to send log entries until the follower catches up, ensuring consistency.

Are there any performance issues with Raft in large clusters?

Yes, Raft can experience performance degradation in large clusters due to increased communication overhead and longer election times.

What are some best practices for implementing Raft?

Best practices include optimizing timeout settings, monitoring node health, and ensuring efficient log management.