About Me

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Software Engineer at Starburst. Maintainer at Trino. Previously at LINE, Teradata, HPE.


Aster with run_on_teradata

Have you ever used load_to_teradata function from aster instance? If so, I guess you wonder why we need to drop&create table to load records everytime and think what a drug. The reason is that the function is using Fastload but most engineers are lazy. At least I don’t want to create new connection in this case. By the way, Aster On Hadoop has run_on_hive function which can execute any query on hive side.
So, I developed run_on_teradata SQL-MR UDF. Here is my repository.

Please feel free to ask me any questions and enjoy Aster and Teradata life 🌸