Apache/druid
1
0
Fork 0
mirror of https://github.com/apache/druid.git synced 2025-03-03 07:49:13 +00:00
Code Issues Packages Projects Releases Wiki Activity
druid/docs/content/design/peons.md
Jonathan Wei 2b0f03acb9 Unified API doc page (#6128) 
* Unified API doc page

* PR comments

* Fix metadata endpoint
2018-08-09 14:27:42 -06:00

766 B
Raw Blame History

layout
doc_page

Peons

For Peon Configuration, see Peon Configuration.

Peons run a single task in a single JVM. MiddleManager is responsible for creating Peons for running tasks. Peons should rarely (if ever for testing purposes) be run on their own.

Running

The peon should very rarely ever be run independent of the middle manager unless for development purposes.

io.druid.cli.Main internal peon <task_file> <status_file>

The task file contains the task JSON object. The status file indicates where the task status will be output.

HTTP Endpoints

For a list of API endpoints supported by the Peon, please see the API reference.