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What is Dremio?

Dremio offers rapid query capabilities along with a self-service semantic layer that interacts directly with your data lake storage, eliminating the need to transfer data into exclusive data warehouses, and avoiding the use of cubes, aggregation tables, or extracts. This empowers data architects with both flexibility and control while providing data consumers with a self-service experience. By leveraging technologies such as Apache Arrow, Data Reflections, Columnar Cloud Cache (C3), and Predictive Pipelining, Dremio simplifies the process of querying data stored in your lake. An abstraction layer facilitates the application of security and business context by IT, enabling analysts and data scientists to access and explore data freely, thus allowing for the creation of new virtual datasets. Additionally, Dremio's semantic layer acts as an integrated, searchable catalog that indexes all metadata, making it easier for business users to interpret their data effectively. This semantic layer comprises virtual datasets and spaces that are both indexed and searchable, ensuring a seamless experience for users looking to derive insights from their data. Overall, Dremio not only streamlines data access but also enhances collaboration among various stakeholders within an organization.

What is Apache Impala?

Impala provides swift response times and supports a large number of simultaneous users for business intelligence and analytical queries within the Hadoop framework, working seamlessly with technologies such as Iceberg, various open data formats, and numerous cloud storage options. It is engineered for effortless scalability, even in multi-tenant environments. Furthermore, Impala is compatible with Hadoop's native security protocols and employs Kerberos for secure authentication, while also utilizing the Ranger module for meticulous user and application authorization based on the specific data access requirements. This compatibility allows organizations to maintain their existing file formats, data architectures, security protocols, and resource management systems, thus avoiding redundant infrastructure and unnecessary data conversions. For users already familiar with Apache Hive, Impala's compatibility with the same metadata and ODBC driver simplifies the transition process. Similar to Hive, Impala uses SQL, which eliminates the need for new implementations. Consequently, Impala enables a greater number of users to interact with a broader range of data through a centralized repository, facilitating access to valuable insights from initial data sourcing to final analysis without sacrificing efficiency. This makes Impala a vital resource for organizations aiming to improve their data engagement and analysis capabilities, ultimately fostering better decision-making and strategic planning.

Media

Media

Integrations Supported

Apache Iceberg
SQL
AccessOwl
Apache Hive
Apache Superset
BI Book
Codd AI
DashboardFox
Data Sentinel
Emgage
HPE Ezmeral
Hex
Looker
Microsoft Power BI
Microsoft Power Query
Preset
Privacera
PuppyGraph
Tableau
data.world

Integrations Supported

Apache Iceberg
SQL
AccessOwl
Apache Hive
Apache Superset
BI Book
Codd AI
DashboardFox
Data Sentinel
Emgage
HPE Ezmeral
Hex
Looker
Microsoft Power BI
Microsoft Power Query
Preset
Privacera
PuppyGraph
Tableau
data.world

API Availability

Has API

API Availability

Has API

Pricing Information

Pricing not provided.
Free Trial Offered?
Free Version

Pricing Information

Free
Free Trial Offered?
Free Version

Supported Platforms

SaaS
Android
iPhone
iPad
Windows
Mac
On-Prem
Chromebook
Linux

Supported Platforms

SaaS
Android
iPhone
iPad
Windows
Mac
On-Prem
Chromebook
Linux

Customer Service / Support

Standard Support
24 Hour Support
Web-Based Support

Customer Service / Support

Standard Support
24 Hour Support
Web-Based Support

Training Options

Documentation Hub
Webinars
Online Training
On-Site Training

Training Options

Documentation Hub
Webinars
Online Training
On-Site Training

Company Facts

Organization Name

Dremio

Date Founded

2015

Company Location

United States

Company Website

www.dremio.com

Company Facts

Organization Name

Apache

Company Location

United States

Company Website

impala.apache.org

Categories and Features

Big Data

Collaboration
Data Blends
Data Cleansing
Data Mining
Data Visualization
Data Warehousing
High Volume Processing
No-Code Sandbox
Predictive Analytics
Templates

Data Lineage

Database Change Impact Analysis
Filter Lineage Links
Implicit Connection Discovery
Lineage Object Filtering
Object Lineage Tracing
Point-in-Time Visibility
User/Client/Target Connection Visibility
Visual & Text Lineage View

Data Warehouse

Ad hoc Query
Analytics
Data Integration
Data Migration
Data Quality Control
ETL - Extract / Transfer / Load
In-Memory Processing
Match & Merge

Categories and Features

Database

Backup and Recovery
Creation / Development
Data Migration
Data Replication
Data Search
Data Security
Database Conversion
Mobile Access
Monitoring
NOSQL
Performance Analysis
Queries
Relational Interface
Virtualization

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