Emr
From Chaehyun
(Difference between revisions)
(Created page with "== mapreduce capacity 조절하기 == * 기본 설정 http://docs.amazonwebservices.com/ElasticMapReduce/latest/DeveloperGuide/TaskConfiguration.html * Bootstrap Actions에 추...") |
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*** Action Type : Configure Hadoop | *** Action Type : Configure Hadoop | ||
*** Optional Arguments : -s mapred.tasktracker.reduce.tasks.maximum=5 | *** Optional Arguments : -s mapred.tasktracker.reduce.tasks.maximum=5 | ||
| + | |||
| + | == ec2 quta == | ||
| + | * The requested number of instances exceeds your EC2 quota 요런 메시지가 발생할 경우 | ||
| + | * http://aws.amazon.com/ko/contact-us/ 에서 신청 | ||
Latest revision as of 13:07, 17 July 2012
mapreduce capacity 조절하기
- 기본 설정 http://docs.amazonwebservices.com/ElasticMapReduce/latest/DeveloperGuide/TaskConfiguration.html
- Bootstrap Actions에 추가
- Configure your Bootstrap Actions
- Action Type : Configure Hadoop
- Optional Arguments : -s mapred.tasktracker.reduce.tasks.maximum=5
- Configure your Bootstrap Actions
ec2 quta
- The requested number of instances exceeds your EC2 quota 요런 메시지가 발생할 경우
- http://aws.amazon.com/ko/contact-us/ 에서 신청