MCQOPTIONS
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MCQOPTIONS
This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Hadoop knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
__________ is the subset of the replicas list that is currently alive and caught up to the leader. |
| A. | replicas |
| B. | leader |
| C. | follower |
| D. | isr |
| Answer» E. | |
| 2. |
Kafka uses __________ so you need to first start a ZooKeeper server if you don t already have one. |
| A. | Impala |
| B. | ActiveMQ |
| C. | BigTop |
| D. | Zookeeper |
| Answer» E. | |