Uncategorized String to map key-value in HIVE by token|Published January 22, 2020-Updated January 22, 2020 select str_to_map(column,’,’,’:’) from table ;
Published April 26, 2021 How to edit Tableau Server extract? Local copy existing extractUse local copy source Close old extract (optional)Edit data source based on local copy
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
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 […]