Question 111

Flink is similar to Spark Streaming,it is an event-driven real-time streaming system
  • Question 112

    Regardng the DataNode of HDFS in the Huawei Fusioninsight HD system, which of the following is correct?
  • Question 113

    When viewing the partition details of a topic in Kafka, which command is used as follows?
  • Question 114

    When the scale of the Hadoop cluster is large, the distribution of data will be very critical. Users need to decide whether the cluster is to be expanded and whether the data needs to be balanced according to the data distribution. Which of the following statements about Fusioninsight resource distribution monitoring are correct? (Multiple choice)
  • Question 115

    Neither Spark nor Hadoop is suitable for iterative computing scenarios.