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What is ParadeDB?

ParadeDB enhances the functionality of Postgres tables by incorporating a column-oriented storage system along with advanced vectorized query execution capabilities. When creating a table, users have the flexibility to choose between row-oriented and column-oriented storage formats. The data for column-oriented tables is efficiently stored in Parquet files and is managed using Delta Lake technology. It boasts a keyword search functionality that utilizes BM25 scoring, customizable tokenizers, and offers support for multiple languages. In addition, ParadeDB facilitates semantic searches that leverage both sparse and dense vectors, allowing users to achieve greater accuracy in results by integrating full-text search with similarity search techniques. Moreover, it maintains adherence to ACID principles, which ensures strong concurrency controls for all transactional operations. ParadeDB also provides seamless compatibility with the wider Postgres ecosystem, encompassing various clients, extensions, and libraries, thus presenting a flexible solution for developers. Ultimately, ParadeDB stands out as a robust option for those in need of enhanced data management and retrieval capabilities within the Postgres framework, making it an excellent choice for performance-driven applications.

What is Apache Doris?

Apache Doris is a sophisticated data warehouse specifically designed for real-time analytics, allowing for remarkably quick access to large-scale real-time datasets. This system supports both push-based micro-batch and pull-based streaming data ingestion, processing information within seconds, while its storage engine facilitates real-time updates, appends, and pre-aggregations. Doris excels in managing high-concurrency and high-throughput queries, leveraging its columnar storage engine, MPP architecture, cost-based query optimizer, and vectorized execution engine for optimal performance. Additionally, it enables federated querying across various data lakes such as Hive, Iceberg, and Hudi, in addition to traditional databases like MySQL and PostgreSQL. The platform also supports intricate data types, including Array, Map, and JSON, and includes a variant data type that allows for the automatic inference of JSON data structures. Moreover, advanced indexing methods like NGram bloomfilter and inverted index are utilized to enhance its text search functionalities. With a distributed architecture, Doris provides linear scalability, incorporates workload isolation, and implements tiered storage for effective resource management. Beyond these features, it is engineered to accommodate both shared-nothing clusters and the separation of storage and compute resources, thereby offering a flexible solution for a wide range of analytical requirements. In conclusion, Apache Doris not only meets the demands of modern data analytics but also adapts to various environments, making it an invaluable asset for businesses striving for data-driven insights.

Media

Media

Integrations Supported

PostgreSQL
Amazon S3
Microsoft Azure

Integrations Supported

PostgreSQL
Apache Flink
Apache Hive
Apache Hudi
Apache Spark
Baidu Palo
MySQL
OpenMetadata
SelectDB
TapData
VeloDB

API Availability

API Availability

Pricing Information

Pricing not provided

Pricing Information

Free
Open source
Free Version

Supported Platforms

SaaS

Supported Platforms

SaaS
Linux

Customer Service / Support

Web-Based Support

Customer Service / Support

Not specified

Training Options

Documentation Hub

Training Options

Documentation Hub

Company Facts

Organization Name

ParadeDB

Company Website

www.paradedb.com

Company Facts

Organization Name

The Apache Software Foundation

Date Founded

1999

Company Location

United States

Company Website

doris.apache.org

Categories and Features

Database

Not specified

Categories and Features

Data Warehouse

Not specified

OLAP Databases

Not specified

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