Which of the following are the main functions of Fusion Insight Manager? (Multiple choice)

• A.Service governance
• B.System management
• C.Data integration
• D.Security Management

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A user information table meg_table is saved in the HBase of Fusioninsight HD, Rowkey is the user id, and one of the columns is the user nickname. Now write three KeyValues in this column in order: 001:Li, 001:Mary, 001:Lily , May I ask scan' meg_table', (VERSION=>2) which data will be returned?

• A.001: Li, 001: Mary, 00l: Lily
• B.001: Li
• C.001: Lily
• D.001: Mary, 001: Lily

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In the cooperative work of Zookeeper and YARN, when Active ResourceManagerj fails, which directory will Standby ResourceManager obtain Application-related information from?

• A.Storage
• B.Metastore
• C.warehouse
• D.State store

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FusionInsight Manager manages services, which of the following statements is wrong?

• A.Can view the current status of the service
• B.Uncommon services can be set to hide or show
• C.Services can be added and uninstalled
• D.Can start, stop and restart the service

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Which way is correct to load data into Hive table?

• A.Load files on HDFS into Hive tables.
• B.Hive supports insert into! The method of a single record. So you can insert a single record directly on the command line
• C.Insert result set from other table into Hive table
• D.Load the file of the local path directly into the Hive table

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