Apache Doris

Apache Doris

The Apache Software Foundation
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About

Apache Doris is a modern data warehouse for real-time analytics. It delivers lightning-fast analytics on real-time data at scale. Push-based micro-batch and pull-based streaming data ingestion within a second. Storage engine with real-time upsert, append and pre-aggregation. Optimize for high-concurrency and high-throughput queries with columnar storage engine, MPP architecture, cost based query optimizer, vectorized execution engine. Federated querying of data lakes such as Hive, Iceberg and Hudi, and databases such as MySQL and PostgreSQL. Compound data types such as Array, Map and JSON. Variant data type to support auto data type inference of JSON data. NGram bloomfilter and inverted index for text searches. Distributed design for linear scalability. Workload isolation and tiered storage for efficient resource management. Supports shared-nothing clusters as well as separation of storage and compute.

About

PawSQL integrates the best practices of query optimization in database industry, provides advanced SQL rewrite optimization, and sophisticate index recommendation capabilities for slow queries. Based on the professional PawSQL optimization engine (used by more than 10,000 database practitioners around the world), it provides rich SQL optimization suggestions and intelligent index recommendations. PawSQL provides a comprehensive and balanced audit rule set for multiple databases such as MySQL, PostgreSQL, openGauss, Oracle, etc., providing enterprises with a consistent audit experience no matter how diverse their database environment is. Rule-based SQL review, covering potential correctness and performance optimization issues. Rich rewrite optimization, recommending semantically equivalent but more efficient SQL queries. Cost-based verification ensures that new solutions based on SQL rewrite and index recommendation have better performance. Intelligent index recommendation.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Developers interested in an open source, real-time data warehouse

Audience

Individuals looking for query optimization in database industry, advanced SQL rewrite optimization, and sophisticate index recommendation capabilities for slow queries

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

Free
Open source
Free Version
Free Trial

Pricing

No information available.
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

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Reviews/Ratings

Overall 5.0 / 5
ease 5.0 / 5
features 5.0 / 5
design 4.0 / 5
support 3.0 / 5

Pros & Cons from Real Users

Pros

  • 1. Comprehensive Database Support: PawSQL supports a variety of database systems, including MySQL, PostgreSQL, OpenGauss, and more, providing a consistent auditing experience across diverse database environments 2. Advanced Parsing Capabilities: PawSQL demonstrates excellent parsing abilities, capable of handling all tested SQL statements without issues 3. High-Accuracy Warnings: PawSQL provides SQL warnings or tips with high precision, focusing not only on the correctness of SQL statements but also offering performance optimization rules and potential correctness issues 4. Optimization Suggestions: PawSQL offers query rewrite optimization and intelligent index recommendations, helping developers and DBAs solve SQL performance issues in a one-stop manner 5. Performance Verification: PawSQL provides a What-If performance verification feature, offering an analyze option to obtain the actual parsing and execution cost of SQL, avoiding the shortcomings of MySQL's explain for intermediate result tables and providing more accurate cost estimation

Cons

  • PawSQL doesn't support SQL Server yet, and little support for HIVE SQL.

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

The Apache Software Foundation
Founded: 1999
United States
doris.apache.org

Company Information

PawSQL
Founded: 2024
China
www.pawsql.com

Alternatives

Alternatives

SQL Query Tuner

SQL Query Tuner

IDERA, an Idera, Inc. company

Categories

Categories

Integrations

MySQL
PostgreSQL
Apache Flink
Apache Hive
Apache Hudi
Apache Spark
Baidu Palo
DataGrip
MariaDB
OpenMetadata
Oracle Database
SelectDB
TapData
VeloDB

Integrations

MySQL
PostgreSQL
Apache Flink
Apache Hive
Apache Hudi
Apache Spark
Baidu Palo
DataGrip
MariaDB
OpenMetadata
Oracle Database
SelectDB
TapData
VeloDB
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