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Apache Hadoop

Apache Hadoop YARN Applications API

Application listing, submission, and lifecycle.

Documentation Provider Profile APIs.io OpenAPI GitHub

Apache Hadoop YARN Applications API is one of 6 APIs that Apache Hadoop publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include YARN Applications. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

This API exposes 8 operations across 7 paths. It is described by OpenAPI 3.2.0, at version stable.

Requests are made against a single base URL, http://{host}:{port}.

8 operations 7 paths 0 schemas 4 GET1 POST3 PUT

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
stable
Base URL
http://host:port/webhdfs/v1/
Contact
Apache Hadoop
License
Apache License 2.0
Resource Areas
1

Paths & Operations 8

Across 7 paths, the API surfaces 8 operations — 4 GET, 1 POST, 3 PUT. Each is listed below with its method, path, parameters, and response codes.

YARN Applications 8

Application listing, submission, and lifecycle.

GET
/ws/v1/cluster/apps
List applications
listApps 3 params → 200
POST
/ws/v1/cluster/apps
Submit a new application
submitApp → 202
GET
/ws/v1/cluster/apps/{appid}
Application details
getApp 1 param → 200
PUT
/ws/v1/cluster/apps/{appid}/state
Update application state
updateAppState 1 param → 200
PUT
/ws/v1/cluster/apps/{appid}/queue
Move application to a different queue
updateAppQueue 1 param → 200
PUT
/ws/v1/cluster/apps/{appid}/priority
Update application priority
updateAppPriority 1 param → 200
GET
/ws/v1/cluster/apps/{appid}/appattempts
List application attempts
listAppAttempts 1 param → 200
GET
/ws/v1/cluster/appstatistics
Application statistics
getAppStatistics → 200

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

hadoop-yarn-applications-api-openapi.yml Raw ↑

Other APIs Apache Hadoop publishes across the network.

MapReduce History Server REST API
AE Profile APIs.io
HttpFS REST API
AE Profile APIs.io
Apache Hadoop WebHDFS API
AE Profile APIs.io
Apache Hadoop YARN Cluster API
AE Profile APIs.io
Apache Hadoop YARN Nodes API
AE Profile APIs.io
#YARN Applications
← Back to A APIs
API Details
ID
hadoop:hadoop-yarn-applications-api
Base URL
http://host:port/webhdfs/v1/
Docs
https://hadoop.apache.org/docs/stable/hadoop-project-dist/hadoop-hdfs/WebHDFS.html
Provider
Apache Hadoop
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