Python Developer

I have installed, pip install thrift pip install PyHive pip install thrift-sasl and since pip ins… Read more Pyhive, Sqlalchemy Can Not Connect To Hadoop Sandbox

We have a hive warehouse, and wanted to use spark for various tasks (mainly classification). At tim… Read more Reading And Writing From Hive Tables With Spark After Aggregation

I have sample input dataframe as below, but the value (clm starting with m) columns can be n number… Read more How To Select Columns Using Dynamic Select Query Using Window Function

I am trying to output all tables in a database to an csv or text file. I can output all the databas… Read more How To Export All Hive Databases And Their Tables To A Csv Or Txt Fiile

I am trying to create a python script that will ask the user for input. This input will be stored … Read more Python Variable Passed As Hive Query

i am performing a hive query and storing the output in a tsv file in the local FS. I am running a f… Read more Remove Empty Line Printed From Hive Query Output Using Python

I need to compare data changes in two partitions of table in Hive. Specifically, I have two partiti… Read more Compare Two Partitions Of Table In Hive