In this post I will show you few ways how you can export data from Hive to csv file. For this tutorial I have prepared hive table "test_csv_data" with few…
Continue Reading How to save data from Hive (Parquet, Text, ORC) to CSV file or any different file type?
Simple short tip how to check if table exists int Hive using Spark
Continue Reading How to check if table exists in Apache Hive using Apache Spark?
In this tutorial I will show you what is the best apporach to convert the data from one format (CSV, Parquet, Avro, ORC) to another.
Continue Reading Hive – the best way to convert data from one format to another (CSV, Parquet, Avro, ORC)