Huawei Cloud Cloud Audit Service CTS is a professional log audit service in cloud security solutions that provides the collection, storage, and query functions of various cloud resource operation records. Which of the following scenarios is CTS not suitable for?

• A.Intelligence collection
• B.Compliance audit
• C.Problem location
• D.Safety analysis

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What is the default scheduling mode of Spark Jab?

• A.FAIR
• B.LIFO
• C.Specify at runtime
• D.FIF0

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HUAWEI CLOUD big data processing platform usually uses the tags of computing resources and storage resources together to realize the support of heterogeneous devices in the Hadoop cluster.
The following description of the effects of these two scheduling strategies, which one is wrong?

• A.Through the computing resource label, Spark jobs can be scheduled to run on large memory nodes, while MR job scheduling runs on standard memory nodes
• B.The tags of computing resources and storage resources are usually used together to allow designated applications to access computing and data resources across nodes.
• C.Through the storage resource label, online application data can be stored in the HDFS directory of the SAS disk node, and offline application data can be stored in the HDFS directory corresponding to the SATA disk node.
• D.Computing resource label scheduling is a feature of Yarm, and storage resource scheduling is a feature of HDFS.

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The status of the workload in the Huawei Cloud CE cluster determines whether appropriate applications can be deployed. Which of the following descriptions is correct?

• A.Stateful containers cannot be used to deploy Reds applications.
• B.Daemon Set+oume can be used to provide stateful containers.
• C.CCE Cloud Container Engine provides stateful container instances by default.
• D.Stateless containers are not recommended for deploying relational pendulum library applications.

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Which of the following big data components are provided in the HUAWEI CLOUD MRS streaming computing cluster? (Multiple choice)

• A.Flume
• B.Kafka
• C.Storm
• D.MapReduce

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