Discussions

Unable to save the mv for creating a table from using a json keys

I am trying to create a table reading the json object and dynamically getting the table columns from the json objects. I am able to display the data in notebook and getting the expected result but unable to save the schema when I am dynamically getti...

Unable to save the mv for creating a table from using a json keys

I am trying to create a table reading the json object and dynamically getting the table columns from the json objects. I am able to display the data in notebook and getting the expected result but unable to save the schema when I am dynamically getti...

Questioning regarding Alias Table in Incorta for developers course

in Incorta For Developers course, Lab: Schema Workshop, Check#2 and Check#3,the instructor made an Alias table while the analysis or even the design can be done successfully without making it, as there was no more than one relation between the same t...

PySpark Regressions using pyspark.ml Library

I am developing a pipeline for some regression modeling I am experimenting with and I've got a working script and output that I am reasonably happy with. However I am unable to write new scripts using the ml library. I'm not even able to copy and pas...

Resolved! ML algorithm was given empty dataset.

Hi team,I am trying a RF model in the incorta.even after splitting the data as suggested below i am getting a error as follows https://community.incorta.com/t5/data-schemas-knowledgebase/split-a-dataset-into-training-and-testing-data-sets/ta-p/198Tr...