Online Access Free H13-711_V3.5 Exam Questions

When the Spark application is running, if a Task fails to run, the entire app will fail.

• A.False
• B.True

When the delay event occurs, the window has been closed and the calculation result has been produced. Which of the following processing methods is unreasonable? (Multiple choice)

• A.Collect delayed events for additional processing
• B.Treat delayed events as error messages and discard
• C.Reactivate closed windows and recalculate to correct results
• D.Delayed events must not ignore computation

Big data requires a change in traditional industry thinking. Data collection and analysis should be regarded as an important component of business processes, and the data terminal will drive business process optimization to achieve intelligence and automation, and rely on data assets to achieve cross- border expansion

• A.False
• B.True

The secondary index provides HBase with the ability to index according to the value of certain columns. The secondary index first checks the index table, and then locates the position in the data table without scanning the entire table.

• A.False
• B.True

A user needs to build a 350-node FusionInsight HD cluster, which planning scheme is the best?

• A.Integrated deployment of management nodes and control nodes, independent deployment of data nodes, and Layer 2 networking
• B.Deployment of management nodes, control nodes, and data nodes in one, Layer 2 networking
• C.Integrated deployment of management nodes and data nodes, independent deployment of control nodes, and Layer 2 networking
• D.Management nodes, control nodes, and data nodes are deployed independently, three-tier networking