ProjectPro

JULY 6, 2016

This article will give you a sneak peek into the commonly asked HBase interview questions and answers during Hadoop job interviews. But at that moment, you cannot remember, and then blame yourself mentally for not preparing thoroughly for your Hadoop Job interview. HBase provides real-time read or write access to data in HDFS.

Hadoop 40

Hadoop Bytes Metadata MongoDB 40

ProjectPro

JULY 22, 2016

The desire to save every bit and byte of data for future use, to make data-driven decisions is the key to staying ahead in the competitive world of business operations. All this is possible due to the low cost storage systems like Hadoop and Amazon S3. Need for a Data Lake What is a Hadoop Data Lake and why it has become popular?

Data Lake 40

Data Lake Data Warehouse Hadoop Unstructured Data 40

ProjectPro

AUGUST 26, 2015

2005 - The tiny toy elephant Hadoop was developed by Doug Cutting and Mike Cafarella to handle the big data explosion from the web. Hadoop is an open source solution for storing and processing large unstructured data sets. quintillion bytes of data is produced everyday i.e. 2.5 US alone will face a shortage of 1.5

Big Data 40

Big Data Unstructured Data Hadoop NoSQL 40

ProjectPro

NOVEMBER 22, 2021

The data is stored in HDFS (Hadoop Distributed File System), which takes a long time to retrieve. When compared to MapReduce or Hadoop, Spark consumes greater storage space, which may cause memory-related issues. Build an Awesome Job Winning Project Portfolio with Solved End-to-End Big Data Projects Q6.

Hadoop 52

Hadoop Python Datasets Metadata 52

ProjectPro

MAY 23, 2015

2014 Kaggle Competition Walmart Recruiting – Predicting Store Sales using Historical Data Description of Walmart Dataset for Predicting Store Sales What kind of big data and hadoop projects you can work with using Walmart Dataset? One petabyte is equivalent to 20 million filing cabinets; worth of text or one quadrillion bytes.

Big Data 52

Big Data Data Analysis Hadoop Retail 52

ProjectPro

JANUARY 31, 2022

Snowflake is not based on existing database systems or big data software platforms like Hadoop. Build a job-winning Big Data portfolio with end-to-end solved Apache Spark Projects for Resume and ace that Big Data interview! BigQuery charges users depending on how many bytes are read or scanned.

Architecture 52

Architecture IT Data Warehouse Amazon Web Services 52

ProjectPro

JUNE 29, 2021

Specifically designed for Hadoop. Build a Job Winning Data Engineer Portfolio with Solved End-to-End Big Data Projects. Quotas are byte-rate thresholds that are defined per client-id. The process of converting the data into a stream of bytes for the purpose of the transmission is known as serialization. Easy to scale.

Kafka 40

Kafka Bytes Big Data Java 40