List the steps in which Cassandra writes changed data into commitlog?
Answer Posted / Sakshi Rajput
In Apache Cassandra: 1. A client sends a write request to any node in the cluster. 2. The coordinating node validates and logs the operation locally in the commitlog (memtable flush). 3. The coordinating node sends the write request to all replicas, which apply the operations and log them in their respective commitlogs. 4. Once a quorum of replicas acknowledges the write, it is considered committed.
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