$hive
hive> show databases;
OK
default
hive> create database myDatabase;
OK
hive> use myDatabase;
OK
hive> create table myTable(id int,name string);
OK
hive> show tables;
OK
myTable
hive> desc myTable;
OK
id int
name string
[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["很难理解","hardToUnderstand","thumb-down"],["信息或示例代码不正确","incorrectInformationOrSampleCode","thumb-down"],["没有我需要的信息/示例","missingTheInformationSamplesINeed","thumb-down"],["翻译问题","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-04-10。"],[[["This guide demonstrates how to use Apache Hive with a Dataproc Metastore service by launching a Hive session on a Dataproc cluster."],["You must first create a Dataproc Metastore service and attach it to a Dataproc cluster, including setting the Hive metastore password."],["Connect to Hive through an SSH connection to the associated Dataproc cluster VM instance."],["Once connected, you can run Hive commands to create and manage databases and tables, as demonstrated with the `myDatabase` and `myTable` examples."],["The guide also presents examples of how to perform commands such as showing databases and tables, creating databases and tables, and showing descriptions of the tables."]]],[]]