租户.hiverc的作用

The hiverc File

The CLI when invoked without the -i option will attempt to load $HIVE_HOME/bin/.hiverc and $HOME/.hiverc as initialization files.

• 在不带-i选项的情况下调用CLI时，将尝试加载$HIVE_HOME/bin/.hiverc和$HOME/.hiverc作为初始化文件。

注：这也是为什么给租户配置.hiverc会被读取到的原因。

Hive Command Line Options

To get help, run "hive -H" or "hive --help".
Usage (as it is in Hive 0.9.0):

usage: hive
 -d,--define <key=value>          Variable substitution to apply to Hive
                                  commands. e.g. -d A=B or --define A=B
 -e <quoted-query-string>         SQL from command line
 -f <filename>                    SQL from files
 -H,--help                        Print help information
 -h <hostname>                    Connecting to Hive Server on remote host
    --hiveconf <property=value>   Use value for given property
    --hivevar <key=value>         Variable substitution to apply to hive
                                  commands. e.g. --hivevar A=B
 -i <filename>                    Initialization SQL file
 -p <port>                        Connecting to Hive Server on port number
 -S,--silent                      Silent mode in interactive shell
 -v,--verbose                     Verbose mode (echo executed SQL to the
                                  console)

Version information

As of Hive 0.10.0 there is one additional command line option:

--database <dbname>      Specify the database to use

• hive -i 初始化脚本