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  1. Stackups
  2. Application & Data
  3. Databases
  4. Big Data Tools
  5. Apache Kylin vs AtScale

Apache Kylin vs AtScale

OverviewComparisonAlternatives

Overview

AtScale
AtScale
Stacks25
Followers83
Votes0
Apache Kylin
Apache Kylin
Stacks61
Followers236
Votes24
GitHub Stars3.8K
Forks1.5K

Apache Kylin vs AtScale: What are the differences?

# Introduction

1. **Architecture**: Apache Kylin is an OLAP (Online Analytical Processing) engine while AtScale is a semantic layer that sits atop existing databases and data storage systems. 
2. **Data Source Support**: Apache Kylin supports Hadoop-based data warehouses like HDFS, Hive, HBase, and more, whereas AtScale can connect to various data sources such as BigQuery, Snowflake, Redshift, and more.
3. **Scalability**: Apache Kylin utilizes a distributed architecture to achieve scalability with support for hundreds of TBs or PBs of data, while AtScale provides a virtual multi-dimensional cube model that allows for quick analytics but has limitations on the size of data it can handle efficiently.
4. **Query Performance**: Apache Kylin utilizes pre-built OLAP cubes to accelerate query performance significantly, whereas AtScale optimizes query performance through its intelligent query routing and caching mechanism.
5. **Data Modeling**: Apache Kylin requires a predefined data model with cube building time, while AtScale allows for dynamic schema-on-read modeling without the need to pre-aggregate the data.
6. **Management Overheads**: Apache Kylin requires more management overhead in terms of cube refreshing, building, and maintenance compared to AtScale’s more automated approach to managing semantic layers.

In Summary, Apache Kylin and AtScale differ in architecture, data source support, scalability, query performance, data modeling, and management overheads.

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Detailed Comparison

AtScale
AtScale
Apache Kylin
Apache Kylin

Its Virtual Data Warehouse delivers performance, security and agility to exceed the demands of modern-day operational analytics.

Apache Kylin™ is an open source Distributed Analytics Engine designed to provide SQL interface and multi-dimensional analysis (OLAP) on Hadoop/Spark supporting extremely large datasets, originally contributed from eBay Inc.

Multiple SQL-on-Hadoop Engine Support; Access Data Where it Lays; Built-in Support for Complex Data Types; Single Drop-in Gateway Node Deployment
Extremely Fast OLAP Engine at Scale; ANSI SQL Interface on Hadoop; Interactive Query Capability; MOLAP Cube; Seamless Integration with BI Tools
Statistics
GitHub Stars
-
GitHub Stars
3.8K
GitHub Forks
-
GitHub Forks
1.5K
Stacks
25
Stacks
61
Followers
83
Followers
236
Votes
0
Votes
24
Pros & Cons
No community feedback yet
Pros
  • 7
    Star schema and snowflake schema support
  • 5
    Seamless BI integration
  • 4
    OLAP on Hadoop
  • 3
    Easy install
  • 3
    Sub-second latency on extreme large dataset
Integrations
Python
Python
Amazon S3
Amazon S3
Tableau
Tableau
Power BI
Power BI
Qlik Sense
Qlik Sense
Azure Database for PostgreSQL
Azure Database for PostgreSQL
Hadoop
Hadoop
Apache Spark
Apache Spark
Tableau
Tableau
PowerBI
PowerBI
Superset
Superset

What are some alternatives to AtScale, Apache Kylin?

Metabase

Metabase

It is an easy way to generate charts and dashboards, ask simple ad hoc queries without using SQL, and see detailed information about rows in your Database. You can set it up in under 5 minutes, and then give yourself and others a place to ask simple questions and understand the data your application is generating.

Apache Spark

Apache Spark

Spark is a fast and general processing engine compatible with Hadoop data. It can run in Hadoop clusters through YARN or Spark's standalone mode, and it can process data in HDFS, HBase, Cassandra, Hive, and any Hadoop InputFormat. It is designed to perform both batch processing (similar to MapReduce) and new workloads like streaming, interactive queries, and machine learning.

Presto

Presto

Distributed SQL Query Engine for Big Data

Amazon Athena

Amazon Athena

Amazon Athena is an interactive query service that makes it easy to analyze data in Amazon S3 using standard SQL. Athena is serverless, so there is no infrastructure to manage, and you pay only for the queries that you run.

Superset

Superset

Superset's main goal is to make it easy to slice, dice and visualize data. It empowers users to perform analytics at the speed of thought.

Apache Flink

Apache Flink

Apache Flink is an open source system for fast and versatile data analytics in clusters. Flink supports batch and streaming analytics, in one system. Analytical programs can be written in concise and elegant APIs in Java and Scala.

lakeFS

lakeFS

It is an open-source data version control system for data lakes. It provides a “Git for data” platform enabling you to implement best practices from software engineering on your data lake, including branching and merging, CI/CD, and production-like dev/test environments.

Druid

Druid

Druid is a distributed, column-oriented, real-time analytics data store that is commonly used to power exploratory dashboards in multi-tenant environments. Druid excels as a data warehousing solution for fast aggregate queries on petabyte sized data sets. Druid supports a variety of flexible filters, exact calculations, approximate algorithms, and other useful calculations.

Cube

Cube

Cube: the universal semantic layer that makes it easy to connect BI silos, embed analytics, and power your data apps and AI with context.

Power BI

Power BI

It aims to provide interactive visualizations and business intelligence capabilities with an interface simple enough for end users to create their own reports and dashboards.

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