Big Data Tools

JUNE 8, 2022

RocksDB is a storage engine with a key/value interface, where keys and values are arbitrary byte streams written as a C++ library. It can store data virtually everywhere, for example in memory or on any kind of permanent storage device. And yes, it pays attention to correctness and effectiveness when storing data.

Data Engineering 52

Data Engineering Data Engineer Engineering Kafka 52

Big Data Tools

JUNE 8, 2022

RocksDB is a storage engine with a key/value interface, where keys and values are arbitrary byte streams written as a C++ library. It can store data virtually everywhere, for example in memory or on any kind of permanent storage device. And yes, it pays attention to correctness and effectiveness when storing data.

Data Engineering 52

Data Engineering Data Engineer Engineering Kafka 52

ProjectPro

JUNE 29, 2021

Your search for Apache Kafka interview questions ends right here! Let us now dive directly into the Apache Kafka interview questions and answers and help you get started with your Big Data interview preparation! How to study for Kafka interview? What is Kafka used for? What are main APIs of Kafka?

Kafka 40

Kafka Big Data Bytes Java 40

ProjectPro

SEPTEMBER 26, 2021

Becoming a Big Data Engineer - The Next Steps Big Data Engineer - The Market Demand An organization’s data science capabilities require data warehousing and mining, modeling, data infrastructure, and metadata management. Most of these are performed by Data Engineers.

Big Data 52

Big Data Data Engineering Data Engineer Engineering 52

ProjectPro

NOVEMBER 22, 2021

Python has a large library set, which is why the vast majority of data scientists and analytics specialists use it at a high level. If you are interested in landing a big data or Data Science job, mastering PySpark as a big data tool is necessary. Is PySpark a Big Data tool?

Hadoop 52

Hadoop Python Datasets Metadata 52

ProjectPro

AUGUST 21, 2015

RowKey is internally regarded as a byte array. Explain the difference between RDBMS data model and HBase data model. RDBMS is a schema based database whereas HBase is schema less data model. It is not possible to use Apache Kafka without Zookeeper because if the Zookeeper is down Kafka cannot serve client request.

Hadoop 40

Hadoop Big Data Metadata Java 40