Average Ratings 0 Ratings
Average Ratings 0 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
Nussknacker allows domain experts to use a visual tool that is low-code to help them create and execute real-time decisioning algorithm instead of writing code.
It is used to perform real-time actions on data: real-time marketing and fraud detection, Internet of Things customer 360, Machine Learning inferring, and Internet of Things customer 360.
A visual design tool for decision algorithm is an essential part of Nussknacker.
It allows non-technical users, such as analysts or business people, to define decision logic in a clear, concise, and easy-to-follow manner. With a click, scenarios can be deployed for execution once they have been created. They can be modified and redeployed whenever there is a need.
Nussknacker supports streaming and request-response processing modes. It uses Kafka as its primary interface in streaming mode. It supports both stateful processing and stateless processing.
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
MySQL
Yes
OpenMetadata
Yes
PostgreSQL
Yes
SelectDB
Yes
TapData
Yes
Integrations
Apache Flink
No
Apache Hive
No
Apache Hudi
No
Apache Spark
No
Baidu Palo
No
MySQL
No
OpenMetadata
No
PostgreSQL
No
SelectDB
No
TapData
No
Pricing Details
Free
Open source
Free Trial
No
Free Version
Yes
Pricing Details
0
open source with enterprise extensions
Free Trial
Yes
Free Version
Yes
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
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
No
Mac
No
Linux
No
Chromebook
No
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
No
Customer Support
Business Hours
No
Live Rep (24/7)
No
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
No
Live Training (Online)
No
In Person
No
Vendor Details
Company Name
The Apache Software Foundation
Founded
1999
Country
United States
Website
doris.apache.org
Vendor Details
Company Name
Nussknacker
Website
nussknacker.io
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
Low-Code Development
AI-Assisted Development
No
Business Process Automation
Yes
Collaborative Development
No
Data Aggregation and Publishing
No
Deployment Management
Yes
Drag & Drop
Yes
Integrations Management
No
Iteration Management
No
Performance Monitoring
Yes
Requirements Management
No
Templates
No
Visual Modeling
No
Web / Mobile App Development
No
Workflow Management
No