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Average Ratings 0 Ratings
Description
YARN's core concept revolves around the division of resource management and job scheduling/monitoring into distinct daemons, aiming for a centralized ResourceManager (RM) alongside individual ApplicationMasters (AM) for each application. Each application can be defined as either a standalone job or a directed acyclic graph (DAG) of jobs. Together, the ResourceManager and NodeManager create the data-computation framework, with the ResourceManager serving as the primary authority that allocates resources across all applications in the environment. Meanwhile, the NodeManager acts as the local agent on each machine, overseeing containers and tracking their resource consumption, including CPU, memory, disk, and network usage, while also relaying this information back to the ResourceManager or Scheduler. The ApplicationMaster functions as a specialized library specific to its application, responsible for negotiating resources with the ResourceManager and coordinating with the NodeManager(s) to efficiently execute and oversee the execution of tasks, ensuring optimal resource utilization and job performance throughout the process. This separation allows for more scalable and efficient management in complex computing environments.
Description
Elastic Cloud Server (ECS) offers secure and scalable computing resources that can be accessed on-demand, allowing for the flexible deployment of various applications and workloads. It ensures worry-free protection through comprehensive security measures. General computing ECSs strike a balance between computing power, memory, and network resources, making them suitable for applications with light to moderate workloads. For applications that handle substantial data volumes, memory-optimized ECSs with extensive memory capabilities and support for ultra-high I/O EVS disks and adaptable bandwidths are ideal. Alternatively, disk-intensive ECSs cater to applications that require efficient sequential read/write operations on massive datasets stored locally, such as those used in distributed Hadoop environments, along with large-scale parallel data processing and log management. These disk-intensive ECSs are compatible with HDDs, come with a standard network bandwidth of 10GE, and provide high packets per second (PPS) performance with minimal network latency, making them well-suited for demanding data-intensive tasks. Overall, ECS offers versatile options tailored to meet diverse computing needs in various industries.
API Access
Has API
Yes
API Access
Has API
No
Integrations
ActiveBatch Workload Automation
Yes
Apache Knox
Yes
Apache PredictionIO
Yes
Apache Ranger
Yes
Astera Dataprep
Yes
Cloudera Data Platform
Yes
DX Unified Infrastructure Management
Yes
Huawei Cloud
No
Huawei Cloud Elastic Volume Service
No
Hue
Yes
Integrations
ActiveBatch Workload Automation
No
Apache Knox
No
Apache PredictionIO
No
Apache Ranger
No
Astera Dataprep
No
Cloudera Data Platform
No
DX Unified Infrastructure Management
No
Huawei Cloud
Yes
Huawei Cloud Elastic Volume Service
Yes
Hue
No
Pricing Details
No price information available.
Free Trial
No
Free Version
No
Pricing Details
$6.13 per month
Free Trial
No
Free Version
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
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
Yes
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
Yes
Live Training (Online)
Yes
In Person
No
Vendor Details
Company Name
Apache Software Foundation
Founded
1999
Country
Uniited States
Website
hadoop.apache.org/docs/current/hadoop-yarn/hadoop-yarn-site/YARN.html
Vendor Details
Company Name
Huawei
Founded
1987
Country
China
Website
www.huaweicloud.com/intl/en-us/product/ecs.html