Average Ratings 0 Ratings
Average Ratings 12 Ratings
Description
Apache Doris serves as a cutting-edge data warehouse tailored for real-time analytics, enabling exceptionally rapid analysis of data at scale.
It features both push-based micro-batch and pull-based streaming data ingestion that occurs within a second, alongside a storage engine capable of real-time upserts, appends, and pre-aggregation.
With its columnar storage architecture, MPP design, cost-based query optimization, and vectorized execution engine, it is optimized for handling high-concurrency and high-throughput queries efficiently.
Moreover, it allows for federated querying across various data lakes, including Hive, Iceberg, and Hudi, as well as relational databases such as MySQL and PostgreSQL.
Doris supports complex data types like Array, Map, and JSON, and includes a Variant data type that facilitates automatic inference for JSON structures, along with advanced text search capabilities through NGram bloomfilters and inverted indexes.
Its distributed architecture ensures linear scalability and incorporates workload isolation and tiered storage to enhance resource management.
Additionally, it accommodates both shared-nothing clusters and the separation of storage from compute resources, providing flexibility in deployment and management.
Description
RaimaDB, an embedded time series database that can be used for Edge and IoT devices, can run in-memory. It is a lightweight, secure, and extremely powerful RDBMS. It has been field tested by more than 20 000 developers around the world and has been deployed in excess of 25 000 000 times.
RaimaDB is a high-performance, cross-platform embedded database optimized for mission-critical applications in industries such as IoT and edge computing. Its lightweight design makes it ideal for resource-constrained environments, supporting both in-memory and persistent storage options. RaimaDB offers flexible data modeling, including traditional relational models and direct relationships through network model sets. With ACID-compliant transactions and advanced indexing methods like B+Tree, Hash Table, R-Tree, and AVL-Tree, it ensures data reliability and efficiency. Built for real-time processing, it incorporates multi-version concurrency control (MVCC) and snapshot isolation, making it a robust solution for applications demanding speed and reliability.
API Access
Has API
No
API Access
Has API
No
Integrations
Apache Flink
Yes
Apache Hive
Yes
Apache Hudi
Yes
Apache Spark
Yes
Baidu Palo
Yes
BlackBerry QNX
No
Embedded Linux
No
FreeRTOS
No
INTEGRITY RTOS
No
MySQL
Yes
Integrations
Apache Flink
No
Apache Hive
No
Apache Hudi
No
Apache Spark
No
Baidu Palo
No
BlackBerry QNX
Yes
Embedded Linux
Yes
FreeRTOS
Yes
INTEGRITY RTOS
Yes
MySQL
No
Pricing Details
Free
Open source
Free Trial
No
Free Version
Yes
Pricing Details
No price information available.
Free Trial
Yes
Free Version
No
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
No
Mac
No
Linux
Yes
Chromebook
No
Deployment
Web-Based
No
On-Premises
No
iPhone App
Yes
iPad App
Yes
Android App
Yes
Windows
Yes
Mac
Yes
Linux
Yes
Chromebook
No
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
No
Customer Support
Business Hours
Yes
Live Rep (24/7)
Yes
Online Support
Yes
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Types of Training
Training Docs
Yes
Webinars
Yes
Live Training (Online)
Yes
In Person
Yes
Vendor Details
Company Name
The Apache Software Foundation
Founded
1999
Country
United States
Website
doris.apache.org
Vendor Details
Company Name
Raima
Founded
1984
Country
United States
Website
raima.com
Product Features
Data Warehouse
Ad hoc Query
No
Analytics
No
Data Integration
No
Data Migration
No
Data Quality Control
No
ETL - Extract / Transfer / Load
No
In-Memory Processing
No
Match & Merge
No
Product Features
Big Data
Collaboration
No
Data Blends
No
Data Cleansing
No
Data Mining
No
Data Visualization
No
Data Warehousing
No
High Volume Processing
No
No-Code Sandbox
No
Predictive Analytics
No
Templates
No
Data Management
Customer Data
No
Data Analysis
No
Data Capture
No
Data Integration
No
Data Migration
No
Data Quality Control
No
Data Security
No
Information Governance
No
Master Data Management
No
Match & Merge
No
Data Replication
Asynchronous Data Replication
No
Automated Data Retention
No
Continuous Replication
No
Cross-Platform Replication
No
Dashboard
No
Instant Failover
No
Orchestration
No
Remote Database Replication
No
Reporting / Analytics
No
Simulation / Testing
No
Synchronous Data Replication
No
Database
Backup and Recovery
Yes
Creation / Development
Yes
Data Migration
Yes
Data Replication
Yes
Data Search
Yes
Data Security
Yes
Database Conversion
Yes
Mobile Access
Yes
Monitoring
Yes
NOSQL
No
Performance Analysis
Yes
Queries
Yes
Relational Interface
Yes
Virtualization
No
IoT
Application Development
Yes
Big Data Analytics
Yes
Configuration Management
Yes
Connectivity Management
Yes
Data Collection
Yes
Data Management
Yes
Device Management
Yes
Performance Management
Yes
Prototyping
Yes
Visualization
No
RDBMS
Backup
Yes
Data Migration
Yes
Monitoring
Yes
Performance Analysis
Yes
Queries
Yes
Storage Optimization
Yes
Relational Database
ACID Compliance
Yes
Data Failure Recovery
Yes
Multi-Platform
Yes
Referential Integrity
Yes
SQL DDL Support
Yes
SQL DML Support
Yes
System Catalog
Yes
Unicode Support
Yes
SQL Server
CPU Monitoring
No
Credential Management
No
Database Servers
No
Deployment Testing
No
Docker Compatible Containers
No
Event Logs
No
History Tracking
No
Patch Management
No
Scheduling
No
Supports Database Clones
No
User Activity Monitoring
No
Virtual Machine Monitoring
No
