Talend Kafka MongoDB Docker-Compose Real-Time Streaming – Cool Integration In 3 Mins?
In today's world, we often meet requirements for real-time data processing (Talend Kafka MongoDB Docker-Compose real-time). There are quite a…
Big Data" Articles
Talend Studio How to change language – 5 easy steps?
In this short post I will show you topic: Talend Studio How to change language using as the example TOS…
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How to run MySQL database using Docker-Compose in 3 minutes? – cool example!
In this article we will focus only on showing how to quickly run MySQL database using Docker-Compose. In short: docker-compose…
Teradata Multiset Vs Set Table – Where Is The Difference – Cool Example – Check In 5 Mins!
In this short post you will find out what is the difference between the SET and MULTISET table (Teradata multiset…
Teradata Primary Index – unique non-unique or maybe without PI – check 3 types analysing easy examples?
In this post, you will learn what the Teradata Primary Index is (PI), why it is worth determining it, and…
[SOLVED] Apache Spark Rename Or Delete a File HDFS – Great Example In 1 Minute?
In this short post I will show you how you can using Apache Spark rename or delete a file HDFS.…
[SOLVED] How To Run Shell Command In Scala From The Code Level – Check Great Code Snippet In 1 Minute?
In this post I will show how to run shell command in Scala. IntroductionShellWhat Is Scala?Run Shell Command ProgramaticallyHow To…
Apache Spark Save DataFrame As a Single File HDFS – 1 Min Solution?
Problem In this tutorial I will show the example when using Apache Spark Save DataFrame as a single file HDFS.…
[SOLVED] Apache Spark Check If The File Exists On HDFS? – 1 Super Quick Solution!
We will use the FileSystem and Path classes from the org.apache.hadoop.fs library to achieve: Apache Spark Check if the file…
[SOLVED] How To Add A Hostname And IP To The Hosts File On Windows? – Check How Easy It Is In 3 Minutes!
To add a hostname and IP to the hosts file on Windows you need to do few simple steps. Please…