Question 61

Colocation (identical distribution) The same distribution at the file level realizes fast access to files. It avoids a lot of network overhead caused by data relocation.
  • Question 62

    Which of the following belong to DDL (Data Definition Language) in Hive SQL? (Multiple choice)
  • Question 63

    The main difference between YARN-client and YARN-cluster is the difference between the Application Master process.
  • Question 64

    Regarding the management operation of Fusionlnsight Manager to the service, which of the following is incorrect?
  • Question 65

    What data types of application scenarios is HBase of Hadoop not suitable for?