Anti-Entropy Repair & Hints Quiz

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🔧 Cassandra Administration – Anti-Entropy Repair & Hints

20 questions · 15 min timer · Explanations included · Free

What is the primary benefit of using incremental repair over full repair in Cassandra?

It ensures immediate consistency across all nodes.

It eliminates the need for hinted handoff.

It reduces the number of tombstones generated.

It minimizes the impact on cluster performance.

None

Incremental repair processes only the data that has changed since the last repair, reducing the resource consumption and impact on cluster performance compared to full repair.

Which of the following is a best practice when scheduling regular repairs in a Cassandra cluster?

Run full repairs on all nodes simultaneously.

Run repairs during peak traffic hours to ensure data is fresh.

Use incremental repair to reduce resource consumption.

Disable repairs entirely if using a replication factor of 3.

None

Incremental repair is recommended as it reduces the amount of data that needs to be repaired, thus lowering resource usage and minimizing impact on cluster performance.

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