I have a set that depending on the situation can contain anywhere between 1 and 5 elements. I am saving this set to a database table using a format string. My table contains 5 tables, but when creating it, I did include that it was okay to have null values in the columns. my set below can be: but it
Tag: set
set data from a table in itself
So, i have to migrate some data, the query is: SELECT * FROM ldf.vin_EntePublicoLDF WHERE ejr_id = 2019; and i have to take those data but set “2020” I try with: SET vin_EntePublicoLDF.ejr_id = …
Array operation on hive collect_set
I am working on hive on large dataset, I have table with colum array and the content of the colum is as follows. [“20190302Prod4” “20190303Prod1” “20190303Prod4” “20190304Prod4” “20190305Prod3” “…