Uncategorized HIVE – How to rename table by token|Published February 7, 2020 To change table name in HIVE use code listed below: ALTER TABLE table_name RENAME TO new_table_name;
Published April 21, 2021 [AWS Athena] Set new data location on S3 How to set other data location on s3? Just use ALTER TABLE. The example code is losted here: alter table d_ppo_category_pc_mapping set […]
Published January 22, 2020 String to map key-value in HIVE select str_to_map(column,’,’,’:’) from table ;
Published November 13, 2019 How to run python file py from cmd command line https://www.wikihow.com/Use-Windows-Command-Prompt-to-Run-a-Python-File