Launching and Using Hive CLI

#1

Let us understand how to launch Hive CLI.

  • Logon to the gateway node of the cluster
  • Launch Hive CLI using hive
  • One can get help using hive --help
  • There are several services under hive (default cli).
  • hive is same ashive --service cli
  • To get other options of Hive CLI, we can use hive --service cli --help
  • For e. g.: we can use hive --service cli --database training_retail.
  • Hive CLI will be launched and will be connected to training_retail database.

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