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What Are Analytics Query Accelerators? How Does It Work With Cloud Data Lakes?

Kaige Liu
VP, Head of North America
Nov. 11, 2023

Businesses have changed the way they approach and handle data in the evolving field of data analytics. With the exponential growth in data generation, extracting timely and meaningful insights has become a paramount challenge.


Here comes the analytics query accelerators. Analytics query accelerators and cloud data lakes have transformed the way businesses leverage their data.


Gartner predicts that the trend of manual data integration tasks will be reduced by 50% by 2024. This will allow businesses to gain quick and accurate insights, which are crucial for success.


Analytics Query Accelerators are not merely a new addition to the extensive vocabulary of data and analytics. They signify a transformative approach to managing and processing vast datasets.


Accelerators play a crucial role in a business setting where timely and accurate insights can make or break strategies. They guarantee that decisions based on data are not only quick but also accurate, which is vital for success.


For businesses, IT professionals, and data analysts alike, grasping the role and importance of these accelerators is crucial. They connect data repositories like data lakes to business intelligence and eliminate delays in data processing.


What are Analytics Query Accelerators?


Analytics query accelerators are technologies or platforms designed to speed up and improve the efficiency of querying and analyzing large amounts of data.


These accelerators optimize the process of extracting insights from data by improving query execution speed, reducing latency, and providing advanced functionality for data analysis.


They are particularly useful in scenarios where organizations deal with massive datasets stored in data lakes or data warehouses.


How Do Analytics Query Accelerators Differ From Traditional Data Querying Methods?


Analytics Query Accelerators differ from traditional data querying methods in several ways.


Firstly, traditional data querying methods often rely on the inherent capabilities of the underlying data sources, such as databases or data warehouses. These methods may not be optimized for handling large volumes of data or for providing fast query responses. In contrast, Analytics Query Accelerators are specifically designed to enhance the performance of querying on diverse data sources, including data lakes, by providing SQL or SQL-like query support.


Secondly, Analytics Query Accelerators offer greater flexibility in terms of data sources. They can handle a wide range of data types and formats, allowing users to query and analyze data from various sources, including structured, semi-structured, and unstructured data. Traditional querying methods, on the other hand, may be limited to specific data formats or structures.


Additionally, Analytics Query Accelerators often incorporate advanced optimization techniques to improve query performance. They may employ techniques such as query caching, data indexing, and parallel processing to speed up query execution. Traditional querying methods may not have these optimization features built-in.


Lastly, Analytics Query Accelerators typically provide a more user-friendly and intuitive interface for querying data. They offer SQL or SQL-like query languages that are familiar to data analysts and developers, making it easier to write and execute complex queries. Traditional querying methods may require more technical expertise or specialized query languages, which can be a barrier for non-technical users.


Overall, Analytics Query Accelerators offer enhanced performance, flexibility, and usability compared to traditional data querying methods, making them valuable tools for data and analytics professionals.


The Mechanics Behind Analytics Query Accelerators


The mechanics behind Analytics Query Accelerators involve a combination of techniques and technologies to optimize query performance on diverse data sources. While the specific mechanics may vary depending on the accelerator, here are some common elements:


Query Parsing and Optimization: When a query is submitted, the accelerator parses and analyzes the query to understand its structure, dependencies, and requirements. It then applies optimization techniques to generate an efficient query execution plan.


Query Execution Engines: Analytics Query Accelerators utilize query execution engines that are designed to handle large-scale data processing. These engines leverage parallel processing, distributed computing, and data partitioning techniques to execute queries in a highly efficient and scalable manner.


Caching: To improve query performance, accelerators often employ caching mechanisms. Frequently accessed data or intermediate query results are cached in memory, reducing the need to fetch data from disk or other storage systems repeatedly.


Indexing: Some accelerators use indexing techniques to accelerate query execution. By creating indexes on specific columns or attributes, the accelerator can quickly locate relevant data, speeding up the query processing time.


Data Compression: Data compression techniques may be applied to reduce the storage footprint and enhance query performance. Compressed data can be decompressed on-the-fly during query execution, minimizing disk I/O operations and improving overall query speed.


Data Partitioning: To distribute data processing across multiple nodes or servers, accelerators may employ data partitioning techniques. By dividing the data into smaller subsets and processing them in parallel, query execution time can be significantly reduced.


Integration with Data Sources: Analytics Query Accelerators integrate with various data sources, including data lakes, databases, cloud storage, and streaming platforms. They provide connectors or APIs to access and query data from these sources, ensuring seamless data integration and retrieval.


Performance Monitoring and Optimization: Accelerators often include monitoring and optimization capabilities to continuously improve query performance. They may collect metrics, analyze query patterns, and provide recommendations for tuning queries or optimizing data models.


These mechanics work together to enhance the performance, scalability, and usability of analytics query execution, enabling users to extract valuable insights from large and diverse datasets more efficiently.


How Do Analytics Query Accelerators Work With Cloud Data Lakes?


Cloud Data Lakes


Cloud data lakes are centralized repositories designed to store vast amounts of structured and unstructured data in the cloud. They offer scalability, flexibility, and cost-efficiency, which make them a preferred choice for many businesses in the modern data ecosystem.


How Cloud Data Lakes Work with Analytics Query Accelerators


While data lakes are great for storage, they may not be ideal for complex queries. That's where accelerators come in.

Here’s how analytics query accelerators work with cloud data lakes:

  • Enhanced Query Support: Accelerators offer interactive and production-optimized querying and bridge the gap between the vast storage of data lakes and the need for swift data retrieval.
  • Support for BI Dashboards: By using data lakes, accelerators enable the efficient creation and operation of BI dashboards for effective data visualization.
  • Interactive Query Capabilities: Accelerators ensure that users can interact with their data in real-time and make data-driven decision-making faster and more efficient.
  • Semantically Flexible Data Stores: With the ability to process and interpret diverse data types, accelerators ensure that data stored in cloud lakes is not just vast but also meaningful and actionable.

Benefits of Using Analytics Query Accelerators


Using Analytics Query Accelerators offers several benefits for data and analytics leaders. Here are some key advantages:


Improved Query Performance: Analytics Query Accelerators are specifically designed to optimize query performance on diverse data sources. By leveraging techniques such as query parsing, optimization, caching, indexing, and parallel processing, accelerators significantly reduce query execution time. This enables faster insights and improved decision-making.


Enhanced Scalability: Data lakes and other data sources often store massive amounts of data. Traditional querying methods may struggle to handle the scale and complexity of these datasets. Analytics Query Accelerators, with their ability to distribute query processing and leverage parallel computing, offer scalability to handle large volumes of data effectively.


Seamless Data Integration: Accelerators provide connectors or APIs to integrate with various data sources, including data lakes, databases, and cloud storage. This allows users to access and query data from multiple sources seamlessly, without the need for complex data transformations or migrations.


Increased Accessibility: Analytics Query Accelerators make data in semantically flexible data stores more accessible to both business and technical users. They provide SQL or SQL-like query support, which is widely understood and used in the industry. This empowers users to interact with and explore data more easily, without requiring deep technical expertise.


Accelerated Time-to-Value: Data lake initiatives can often become unwieldy or struggle to deliver adequate performance as they grow. Analytics Query Accelerators help accelerate the time-to-value of these initiatives by providing optimized querying capabilities. This enables faster data analysis, exploration, and insights, leading to quicker realization of value from data assets.


Improved Collaboration: With Analytics Query Accelerators, both business and technical users can collaborate more effectively on data analysis and decision-making. The accelerators provide a common query language and user-friendly interfaces, enabling cross-functional teams to work together, share insights, and derive value from data.


Cost Efficiency: By optimizing query performance and reducing processing time, Analytics Query Accelerators can help minimize infrastructure costs. Faster query execution means less resource consumption, leading to potential cost savings in terms of compute resources and storage.


Overall, using Analytics Query Accelerators can drive improved query performance, scalability, data integration, accessibility, collaboration, and cost efficiency, enabling organizations to unlock the full potential of their data assets and derive valuable insights for informed decision-making.


Kyligence Zen - The Best Analytics Query Accelerators Tool

Kyligence Zen - metrics platform

There are many tools available that you can use for analytics query accelerators, but here we are going to discuss the best one.


Kyligence Zen is a powerful analytics query accelerator tool that helps organizations collect, organize, and analyze their metrics more efficiently. It offers several features that make it stand out as one of the best tools in the market.




Low-code Metrics Platform: Kyligence Zen empowers users to quickly connect their data sources, define business metrics, and uncover hidden insights. The interface is easy to use and lets users interact with data without needing technical skills.


AI Copilot: Kyligence Copilot revolutionizes the approach to data analytics by providing an AI-driven chatbot. It understands business metrics and allows users to ask questions and discover insights without the need for manual data crunching.


Automated Metrics Calculation: Kyligence Zen's built-in augmented OLAP engine automates metrics calculation and saves users precious time that can be better utilized for taking action on the most important data.


Metrics Language: Kyligence Zen's YAML-based descriptive language, called ZenML, allows even non-technical users to explore data in a familiar business metrics format. This feature bridges the gap between technical and non-technical users and enable informed decision-making across the organization.



  • Unified SQL Interface: Unified SQL interface allows direct data lake querying to maximize accessibility and actionable insights.
  • Intelligent Query Routing: Intelligent query routing detects common patterns and improves performance and data access efficiency.
  • Seamless Integration: Kyligence Zen's seamless integration with major cloud data lakes ensures compatibility and optimal resource utilization.



Analytics query accelerators are powerful tools that optimize data query methods. They provide real-time insights, enhanced data performance, cost-efficiency, scalability, and flexibility.


These accelerators easily work with cloud data lakes and allow organizations to analyze large amounts of data stored in the cloud more efficiently.


Kyligence is an advanced data analytics tool, known for its advanced technology and algorithms. With Kyligence, businesses can unlock the full potential of their data and gain valuable insights faster than ever before.


To experience the benefits firsthand, try Kyligence free today!