NAME

Net::Hadoop::YARN::ApplicationMaster

VERSION

version 0.004

NAME

Net::Hadoop::YARN::ApplicationMaster

Implementation of the REST API described in http://hadoop.apache.org/docs/r2.5.1/hadoop-mapreduce-client/hadoop-mapreduce-client-core/MapredAppMasterRest.html

METHODS

Most of the methods are described in Net::Hadoop::YARN::Roles::AppMasterHistoryServer as both the Application Master and History Server implement them. Please refer to the role for a full list and arguments.

mapreduce

info

Mapreduce Application Master Info API

http://<proxy http address:port>/proxy/{appid}/ws/v1/mapreduce/info

tasks

Tasks API

Takes application ID as a first argument, plus an optional options hashref:

type

type of task, valid values are m or r. m for map task or r for reduce task.

AUTHOR

David Morel <david.morel@amakuru.net>

COPYRIGHT AND LICENSE

This software is copyright (c) 2015 by David Morel & Booking.com.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.