There are two ways to clean Kafka logs: delete and compact. The default value is delete.A . TRUEB . FALSE View Answer Answer: A...
Assuming that the minimum resource guarantee for each user is set to yarn, scheduler, capacity, root, QueueAminimum-user-limit-percent = 24, which of the following statement is wrong?
Assuming that the minimum resource guarantee for each user is set to yarn, scheduler, capacity, root, QueueAminimum-user-limit-percent = 24, which of the following statement is wrong?A . When the third user submits a task, each user gets up to 33.33% of the resourcesB . When the second user submits a task, each user gets...
Continue readingWhich of the following description about the Kafka Partition offset is incorrect?
Which of the following description about the Kafka Partition offset is incorrect?A . The position of each message in the file is called offsetB . Consumers track records through (offset/.partition.topic)C . Uniquely marks a messageD . Offset is a String type string View Answer Answer: D...
Which of the following data sources can realize data exchange with FusionInght HD through Loader? (Multiple Choice)
Which of the following data sources can realize data exchange with FusionInght HD through Loader? (Multiple Choice)A . NoSQLB . FTP ServerC . SFTP ServerD . MySQL View Answer Answer: ABCD...
Which of the following functions can the kafka-cluster mirroring tool achieve?
Which of the following functions can the kafka-cluster mirroring tool achieve?A . Kafka cluster data synchronization solutionB . Data backup in Kafka single clusterC . Data recovery in Kafka single clusterD . None of the above View Answer Answer: A...
In fusioninsight HD products, a typical kafka cluster contains several producers, several consumers, and a zookeeper cluster.
In fusioninsight HD products, a typical kafka cluster contains several producers, several consumers, and a zookeeper cluster.A . TrueB . False View Answer Answer: B...
Spark on Yarn-client is suitable for the production environment because the output of the APP can be seen faster.
Spark on Yarn-client is suitable for the production environment because the output of the APP can be seen faster.A . TRUEB . FALSE View Answer Answer: B...
On which node of the following does the ZKFC process be deployed? (Multiple Choice)
On which node of the following does the ZKFC process be deployed? (Multiple Choice)A . active namenodeB . standby namenodeC . datanodeD . None of the above View Answer Answer: AB...
What functions of Nimbus in Streaming architecture are included? (Multiple Choice)
What functions of Nimbus in Streaming architecture are included? (Multiple Choice)A . Monitor task execution statusB . Task schedulingC . Start/shut down the work processD . Resource allocation View Answer Answer: ABD...
In the Fusioninsiehtaanarer interface, which of the following options to Loader does not include?
In the Fusioninsiehtaanarer interface, which of the following options to Loader does not include?A . Switch Loader active and standby nodesB . Start the Loader instanceC . Configure Loader parametersD . View Loader service status View Answer Answer: A...