PySpark – Search Table in Spark Database
In a real world scenario, you will be dealing with petabytes of data and thousands of tables in a hundred of databases within Spark or Hive catalog. It is practically, time consuming to identify the particular table in a database, hence it is always good idea to develop reusable code that you can use to search table(s) in a given database. The usability includes safely dropping table(s) and identify table structure. In this article, we will learn how to search table in a database using PySpark. Search Table in Database…
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June 8, 2021