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ease
features
design
support

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Description

Apache Accumulo enables users to efficiently store and manage extensive data sets across a distributed cluster. It relies on Apache Hadoop's HDFS for data storage and utilizes Apache ZooKeeper to achieve consensus among nodes. While many users engage with Accumulo directly, it also serves as a foundational data store for various open-source projects. To gain deeper insights into Accumulo, you can explore the Accumulo tour, consult the user manual, and experiment with the provided example code. Should you have any inquiries, please do not hesitate to reach out to us. Accumulo features a programming mechanism known as Iterators, which allows for the modification of key/value pairs at different stages of the data management workflow. Each key/value pair within Accumulo is assigned a unique security label that restricts query outcomes based on user permissions. The system operates on a cluster configuration that can incorporate one or more HDFS instances, providing flexibility as data storage needs evolve. Additionally, nodes within the cluster can be dynamically added or removed in response to changes in the volume of data stored, enhancing scalability and resource management.

Description

etcd serves as a highly reliable and consistent distributed key-value store, ideal for managing data required by a cluster or distributed system. It effectively manages leader elections amidst network splits and is resilient to machine failures, including those affecting the leader node. Data can be organized in a hierarchical manner, similar to a traditional filesystem, allowing for structured storage. Additionally, it offers the capability to monitor specific keys or directories for changes, enabling real-time reactions to any alterations in values, ensuring that systems stay synchronized and responsive. This functionality is crucial for maintaining consistency across distributed applications.

API Access

Has API

API Access

Has API

Screenshots View All

Screenshots View All

Integrations

Apache ZooKeeper
Elastic Observability
Netdata

Integrations

Apache ZooKeeper
Elastic Observability
Netdata

Pricing Details

No price information available.
Free Trial
Free Version

Pricing Details

No price information available.
Free Trial
Free Version

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Vendor Details

Company Name

Apache Corporation

Founded

1954

Country

United States

Website

accumulo.apache.org

Vendor Details

Company Name

etcd

Website

etcd.io

Product Features

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