hive 命令集合

目录

 

hive get all tables by given database

hive get all table structure by given database and table files

improved structure

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hive get all tables by given database

• Given a database
• If not given save file, then use ./${database-name}-all-tables.csv default

hive get all table structure by given database and table files

• Given a database
• Get all tables and save into file
• generate show create table sqls
• run all sqls

improved structure

• Given export table structure file
• remove no-need contents
• set parquest or textfile

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