![[SOLVED] Maven settings.xml password with special characters](https://bigdata-etl.com/wp-content/uploads/2019/10/escape_character_eng-300x212.png)
Problem We define a connection to a proxy server or to, for example, an artifact repository that contains names specifically such as: < (less-than)> (greater-than)& (ampersand)' (apostrophe or single quote)"…
![[SOLVED] Teradata: [Error 3807] [SQLState 42s02] Object ‘XYZ’ does not exists.](https://bigdata-etl.com/wp-content/uploads/2019/10/emile-perron-xrVDYZRGdw4-unsplash_small-300x169.png)
In Teradata we can encounter an error [Error 3807] [SQLState 42s02] Object 'XYZ' does not exists or Failed [3807: 42s02] Object 'XYZ' does not exists, where 'XYZ' is the name…
Introduction SSH (Secure shell) for standard communication protocols used in TCP / IP computer networks. In this post, we'll focus on configuring communication between our computer and the GitHub server…
In today's world, we often meet requirements for real-time data processing. There are quite a few tools on the market that allow us to achieve this. At the forefront we…
In this short post I will show you how to change the language of Talend Studio tool using as the example TOS for Data Integration. Talend Studio is currently available…
In this article we will focus only on showing how to quickly launch the MySQL database in a container. Using volumes, we do not lose changes that we make in…
In this short post you will find out what is the difference between the SET and MULTISET table and why you need to know the difference before creating your table.…
In this post, you will learn what the primary index is (PI), why it is worth determining it, and you will learn about types of PI. You will also read…
In this short post I will show you how you can change the name of the file / files created by Apache Spark to HDFS or simply rename or delete any file.
In this post I will show you how to run the shell command by programming in Scala and how you can use it in Apache Spark.
