Hadoop MapReduce
MapReduce Tutorial: Introduction In this MapReduce Tutorial blog, I am going to introduce you to MapReduce, which is one of the core building blocks of processing in Hadoop framework. Before moving ahead, I would [...]
Apache OozieÂ
OVERVIEW The blueprint for Enterprise Hadoop includes Apache™ Hadoop’s original data storage and data processing layers and also adds components for services that enterprises must have in a modern data architecture: data integration and [...]
Mongo DBÂ
MongoDB is an open-source document database that provides high performance, high availability, and automatic scaling. Document Database A record in MongoDB is a document, which is a data structure composed of field and value [...]
TensorFlow
TensorFlow Architecture We designed TensorFlow for large-scale distributed training and inference, but it is also flexible enough to support experimentation with new machine learning models and system-level optimizations. This document describes the system architecture [...]
Apache Kudu
Introducing Apache Kudu Kudu is a columnar storage manager developed for the Apache Hadoop platform. Kudu shares the common technical properties of Hadoop ecosystem applications: it runs on commodity hardware, is horizontally scalable, and [...]
Redis
Overview Of Redis Architecture Redis is a in-memory, key-value data store. Redis is the most popular key-value data store. Redis is used by all big IT brands in this world. Amazon Elastic Cache supports [...]
Apache Tez
Apache Tez Introduction The Apache TEZ® project is aimed at building an application framework which allows for a complex directed-acyclic-graph of tasks for processing data. It is currently built atop Apache Hadoop YARN. The 2 [...]
Apache Drill
Apache Drill: Drill is an Apache open-source SQL query engine for Big Data exploration. Apache Drill is designed from the ground up to support high-performance analysis on the semi-structured and rapidly evolving data [...]
Presto
WHAT IS PRESTO? Presto is an open source distributed SQL query engine for running interactive analytic queries against data sources of all sizes ranging from gigabytes to petabytes. Presto was designed and written from [...]
Apache Sqoop
Before starting with this Apache Sqoop tutorial, let us take a step back. Can you recall the importance of data ingestion, as we discussed it in our earlier blog on Apache Flume. Now, as we [...]