In this tutorial, we will focus on MapReduce Algorithm, its working, example, Word Count Problem, Implementation of wordcount problem in…
Airflow operators are core components of any workflow defined in airflow. The operator represents a single task that runs independently…
Top 20 frequently asked Big Data interview questions and answers for freshers and experienced Data Engineers, ETL engineers, Data Scientists,…
Apache Airflow is a workflow management platform that schedules and monitors the data pipelines. We can also describe airflow as…
In this tutorial, we will focus on the data ingestion tool Apache Sqoop for processing big data. Most of the…
In this tutorial, we will focus on Hadoop Hive for processing big data. What is Hive? Hive is a component in…
In this tutorial, we will focus on scripting language Apache PIG for processing big data. Apache Pig is a scripting…
In this tutorial, we will focus on Spark, Spark Framework, its Architecture, working, Resilient Distributed Datasets, RDD operations, Spark programming…
Hadoop is a Big Data computing platform for handling large datasets. Hadoop has a core two components: HDFS and MapReduce.…
In this tutorial, we will focus on what is big data, its characteristics, types, benefits, barriers, and job roles. In…