Delta Table with special characters in column names
I’m trying to create a delta table using the Delta Builder Python API using the below code. The dataframe df_bad contains columns with (, ,, and ) characters along with spaces in column names, hence I need to set the TBLPROPERTIES to support the same.
Delta Lake Table – Merge command generates ONE huge file (3 GB or higher)
I have a Delta table, that when merging new data, will generate ONLY one HUGE file ( > 3 GB), per partition.
delta lake merge – order of records in the source?
I am trying to use delta lake merge to replay db transactions (tagged as inserts, updates, deletes)