In FusionInsight HD, regarding Ooze job management, which of the following operations can be performed on suspended jobs? (multiple choice)

• A.kill
• B.submit
• C.resume
• D.run

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In the FusionInsight HD system, in the Solr example project solr-example\conf\solr-example.properties, the values of ZK_URL and ZOOKEEPER_DEFAULT_SERVER_PRINCIPAL can be obtained from which of the following options?

• A.Obtained from the FusionInsight Manager Solr service configuration interface
• B.Obtain from the Solr Admin UI interface
• C.In solr-example\conf\solr-example.properties, these two parameters are already included by default

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For files stored in N (N>1) copies, the HDFS client initiates a file read request. If the read copy node fails, it will directly return to failure and will not go to other copy nodes for reading.

• A.True
• B.False

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In the FusionInsight HD HBase cluster, Table1 belongs to Namespace1, Table2 belongs to Namespace2, and Table1 has two column families, namely cf11 and cf12, and Table2 has a column family named cf21. Which of the following schemes allows user account A to be at the same time Have read and write permissions for cf11 and cf21. (Multiple choice)

• A.Grant the user account Namespace1 and Namespace2 read and write permissions
• B.Grant the user account Namespace1 read and write permissions
• C.Grant the user account Table1 and Tablet2 read and write permissions
• D.Give the user account global read permission

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Regarding the characteristics of the data collected by Flume, which of the following descriptions is correct?

• A.Use external timing tasks to trigger data collection
• B.Support distributed and streaming collection
• C.Parallel collection with MapReduce tasks
• D.Only structured data can be collected

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