What is the role of Hazelcast's Aggregator framework?

Hazelcast - Quiz(MCQ)

To provide built-in aggregation functions

To provide filtering and transformation capabilities

To allow custom aggregation functions to be written

None of the above

Correct Answer : To allow custom aggregation functions to be written

Explanation : Hazelcast’s Aggregator framework allows custom aggregation functions to be written, providing flexibility in how data is processed and analyzed.

Recently Updated in Hazelcast Questions

Which of the following data structures in Hazelcast is used for distributed caching?

ITopic

IMap

IQueue

None of the above

Correct Answer : IMap

Explanation : IMap is a distributed key-value store in Hazelcast that can be used for distributed caching.

Which of the following is true about Hazelcast's distributed transactions?

They are optimized for high throughput

They can only be used with Hazelcastâ€™s IMap

They are fully ACID-compliant

None of the above

Correct Answer : They are fully ACID-compliant

Explanation : Hazelcast’s distributed transactions are fully ACID-compliant, meaning they provide Atomicity, Consistency, Isolation, and Durability guarantees.

Hazelcast saves queue entries in ____ form by default?

Serialised

De serialised

Can Not Say

None of the above

Correct Answer : Serialised

Explanation : Hazelcast saves queue entries in serialised form by default.