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 minimizes the impact on cluster performance.

It eliminates the need for hinted handoff.

It reduces the number of tombstones generated.

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 consequence of not running repairs regularly in a Cassandra cluster?

Automatic schema synchronization failures.

Increased risk of data corruption.

Accumulation of hints leading to disk space issues.

Decreased read and write latencies.

None

Not running repairs regularly can lead to data inconsistencies and potential data corruption, as replicas may diverge over time without synchronization.

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