Hive SQL语法总结

Hive SQL语法总结
创建表结构
CREATE [EXTERNAL] TABLE [IF NOT EXISTS] table_name

[(col_name data_type [COMMENT col_comment], ...)]

[COMMENT table_comment]

[PARTITIONED BY (col_name data_type [COMMENT col_comment], ...)]

[CLUSTERED BY (col_name, col_name, ...)

[SORTED BY (col_name [ASC|DESC], ...)] INTO num_buckets BUCKETS]

[ROW FORMAT row_format]

[STORED AS file_format]

[LOCATION hdfs_path]