H13-711_V3.0 Exam Dumps : HCIA-Big Data V3.0

When creating a topic, the number of replicas must not be greater than the number of currently surviving Broker instances, otherwise the topic creation will fail

When the Producer of Kafkal sends a message, it can specify which Consumer consumes the message

Kafka will store metadata information in Zookeeper for

After Kafka is installed, the sensitive data storage directory cannot be configured.

You can specify a specific user for log collection, for example, only download logs generated by UserA.

You can specify a time period for log collection, for example, only collect logs from 2016-1-1 to 2016-1-10.

You can specify an instance for log collection, for example, specify to collect metstore logs.

The node IP can be specified for log collection, for example, only the logs of a certain IP can be downloaded.

Che? ?Mechanism guarantees an internship? ?Runtime,? ?

Save?mechanism guarantees real-time?run?,? ?

Save?mechanism to ensure that the program is running?After the situation, from the saved state?

Check?mechanism ensures that the program has?After the situation,?from a saved state?