Big data is an important and unique content of today’s digital age, which is used to analyze, examine and understand data in various fields. Due to the large size of this data, many big data tools are required to manage it and provide unique and immersive experiences to users. In this article, we will give you information about some important and popular big data tools that can help in managing and using this data.
1. Hadoop
Hadoop is an open-source software platform designed to process and store large data sets. Hadoop’s name is based on the name of a large Asian elephant, indicating that the platform is powerful for managing large data sets.
The main quality of Hadoop is that it can distribute data across different nodes (servers), which increases the scalability of data. The main clock of Hadoop is that these Hadoop clusters can do parallel processing of data, which provides the opportunity to process data faster.
Hadoop key terms
Hadoop File System (HDFS): It is the storage system of Hadoop, which fragments data into large files and stores it on different nodes. Its purpose is to manage data with total flexibility.
MapReduce: Large data sets are processed using the MapReduce algorithm through Hadoop. It transforms data into meaningful data for analysis by dividing it into mapping and reducing steps.
Hadoop Ecosystems: Hadoop is a collection of multiple tools and frameworks that are used by data scientists and in the fields of data engineering. These include Hadoop Executor, Hadoop Pig, Hadoop Hive, and others, which are useful for various tasks.
Hadoop is used for more efficient processing of data sets and is particularly popular in large businesses and science conferences. Hadoop helps companies capture, store, and analyze data, providing them with new and valuable information that supports their decisions.
2. Spark
Spark is an extremely powerful big data processing tool used in the fields of data science, big data analysis, machine learning, and real-time data processing. Spark has revolutionized the field of big data processing after Hadoop and has become famous for its exponential capabilities in various industries.
Features
Speed of data processing: Spark is known for its rate of data processing. It processes data in memory, thereby increasing the speed of data processing.
Analysis extensibility: Spark supports various libraries and APIs for analysis, allowing data scientists and data analysts to use a variety of analysis techniques.
Real-time data processing: Spark is very useful for real-time data processing, such as for data streaming and complex real-time applications.
Mapping and reducing large data sets: Spark is used for mapping and reducing data sets like MapReduce, thereby processing data contractually.
Machine Learning and Graph Processing: Spark is also used for machine learning and graph processing and supports various libraries.
Spark is used to capture more information and knowledge of large data sets and can be used for data processing and analysis in various fields. Spark’s high performance and high power-saving ability make it an important big data appliance.
3. NoSQL
NoSQL is a type of database technology that is the opposite of relational database systems and is designed to store and process large and inconsistent data. It is used to meet requirements that cannot be met in relational databases, such as working with highly scalable and inconsistent data.
Features
Scalability: NoSQL databases are great at scalability, allowing them to store large and incremental data sets.
Inconsistency: These databases have inconsistency of data, allowing them to be stored in different natural forms, such as documents, key-value data, and column families.
Different Database Types: NoSQL databases come in different types, such as document stores, keyword stores, and columnar stores, each of which is designed for specific purposes.
Out-of-box schema: NoSQL databases do not require an external database schema, allowing data to be changed quickly to meet new needs.
High Performance: NoSQL databases are designed for scalability and high performance, allowing them to handle large and widespread loads.
NoSQL databases can be beneficial in various industries such as science, e-commerce, social media, and data science, allowing data to be processed more appropriately and new information can be derived.
4. Tableau
Tableau is a headline calculation and data visualization tool that helps experts analyze large and complex data sets straightforwardly and effectively. Tableau makes data discovery and data presentation simple and collaborative, allowing users to understand data and make important decisions without any technical knowledge.
Features
Interactive data visualizations: Tableau allows users to create interactive visualizations, allowing them to view, filter, and sort data from different perspectives.
Collaborative data connectivity: Tableau provides the ability to connect data from various sources, such as databases, Excel, ODC, Google Sheets, and web services.
Automatic data updates: Tableau provides users with automated data updates from their data sources so they can always use up-to-date data.
Reporting and dashboards: Tableau allows users to create professional reports and dashboards, allowing them to share data easily.
Security and Collaboration: Tableau considers data security important and offers users access controls, data encryption, and other security measures.
Tableau is used in various industries in the fields of data visualization, reporting, and data analytics, helping businesses gain critical information to make better decisions.
5. Redis
Redis is a search database, open source, and data warehousing system designed to manage large and dynamic data. It is used to keep data in memory and access it quickly, and it supports various database structures, such as key-value, sorted sets, and hash maps.
Features
In-Memory Database: Redis stores data in memory, which makes its speed extremely fast. This is especially useful for scalable and real-time data storage.
Data collection and storage: Key-value data, various data structures, and incremental data can be managed through Redis.
Caching: Redis can be used as caching for web applications and other services, reducing server load.
Push Subscribe: This can be used for Redis event notifications, and the push subscribe feature, providing the opportunity to update real-time applications.
Watches and Transactions: Redis supports watches (WATCH) to track transactions and data change events.
Redis is used in various industries for caching, persistent data storage, and real-time data processing. It stores data securely and provides users with fast access to data.
Conclusion
These tools are used by data scientists, data engineering, and data analytics to help analysts and experts extract normative and business information from large data sets. These tools allow users to understand data, discover patterns, and gain new knowledge that may be important to their business. These tools enable accurate and precise use of big data, helping companies to be ready to meet their visualization needs.
Ultimately, big data tools are of utmost importance to understand and analyze the volume of data and can help businesses properly utilize their data resources. Using these tools, companies can discover new and unique opportunities through data and make their decisions more accurate.