HiveCLI的命令都是怎样的

Hive CLI的命令都是怎样的，针对这个问题，这篇文章详细介绍了相对应的分析和解答，希望可以帮助更多想解决这个问题的小伙伴找到更简单易行的方法。

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这些命令可以直接cli或者beeline里面执行。

quit exit	Use quit or exit to leave the interactive shell.
reset	Resets the configuration to the default values (as of Hive 0.10: see HIVE-3202). Any configuration parameters that were set using the set command or -hiveconf parameter in hive commandline will get reset to default value. Note that this does not apply to configuration parameters that were set in set command using the "hiveconf:" prefix for the key name (for historic reasons).
set =	Sets the value of a particular configuration variable (key). Note: If you misspell the variable name, the CLI will not show an error.
set	Prints a list of configuration variables that are overridden by the user or Hive.
set -v	Prints all Hadoop and Hive configuration variables.
add FILE[S] * add JAR[S] * add ARCHIVE[S] *	Adds one or more files, jars, or archives to the list of resources in the distributed cache. See Hive Resources for more information.
add FILE[S] * add JAR[S] * add ARCHIVE[S] *	As of Hive 1.2.0, adds one or more files, jars or archives to the list of resources in the distributed cache using anIvy URL of the form ivy://group:module:version?query_string. See Hive Resources for more information.
list FILE[S] list JAR[S] list ARCHIVE[S]	Lists the resources already added to the distributed cache. See Hive Resources for more information.
list FILE[S] * list JAR[S] * list ARCHIVE[S] *	Checks whether the given resources are already added to the distributed cache or not. See Hive Resources for more information.
delete FILE[S] * delete JAR[S] * delete ARCHIVE[S] *	Removes the resource(s) from the distributed cache.
delete FILE[S] * delete JAR[S] * delete ARCHIVE[S] *	As of Hive 1.2.0, removes the resource(s) which were added using the from the distributed cache. See Hive Resources for more information.
!	Executes a shell command from the Hive shell.
dfs	Executes a dfs command from the Hive shell.
	Executes a Hive query and prints results to standard output.
source FILE	Executes a script file inside the CLI.
compile `` AS GROOVY NAMED	This allows inline Groovy code to be compiled and be used as a UDF (as of Hive 0.13.0). For a usage example, see Nov. 2013 Hive Contributors Meetup Presentations – Using Dynamic Compilation with Hive.

Sample Usage:

hive> set mapred.reduce.tasks=32;
  hive> set;
  hive> select a.* from tab1;
  hive> !ls;
  hive> dfs -ls;

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HiveCLI的命令都是怎样的

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