Cloudera

JULY 14, 2023

Introduction For more than a decade now, the Hive table format has been a ubiquitous presence in the big data ecosystem, managing petabytes of data with remarkable efficiency and scale. Depending on the size and usage patterns of the data, several different strategies could be pursued to achieve a successful migration.

Metadata 69

Metadata Data Warehouse Big Data Ecosystem Java 69

Knowledge Hut

SEPTEMBER 6, 2023

It is a well-known fact that we inhabit a data-rich world. Businesses are generating, capturing, and storing vast amounts of data at an enormous scale. This influx of data is handled by robust big data systems which are capable of processing, storing, and querying data at scale.

Big Data 52

Big Data Certification Hadoop Scala 52

Knowledge Hut

JANUARY 18, 2024

It's an exciting journey into the data world, where dealing with huge amounts of information needs special tools to get the most out of it. Check here for more information about types of Big Data. Get to know more about measures of dispersion through our blogs. What Are Big Data Frameworks?

Data Process 52

Data Process Process Hadoop Scala 52

Knowledge Hut

DECEMBER 21, 2023

The primary process comprises gathering data from multiple sources, storing it in a database to handle vast quantities of information, cleaning it for further use and presenting it in a comprehensible manner. Data engineering involves a lot of technical skills like Python, Java, and SQL (Structured Query Language).

Data Engineering 52

Data Engineering Data Engineer Engineering MongoDB 52

Cloudera

DECEMBER 2, 2020

This is the first installment in a short series of blog posts about security in Apache Kafka. A kerberized Kafka cluster also makes it easier to integrate with other services in a Big Data ecosystem, which typically use Kerberos for strong authentication. Using a JAAS configuration file.

Kafka 66

Kafka Java Big Data Ecosystem Cloud 66

ProjectPro

NOVEMBER 11, 2014

Confused over which framework to choose for big data processing - Hadoop MapReduce vs. Apache Spark. This blog helps you understand the critical differences between two popular big data frameworks. Hadoop and Spark are popular apache projects in the big data ecosystem.

Hadoop 40

Hadoop Scala Machine Learning Java 40

ProjectPro

MAY 23, 2015

How Walmart uses Big Data? Walmart has a broad big data ecosystem. The big data ecosystem at Walmart processes multiple Terabytes of new data and petabytes of historical data every day. to get the download link to Walmart Big dataset.

Big Data 52

Big Data Data Analysis Hadoop Retail 52