Technology & Information on Big Data
- date : 2014-07-10 18:38|hit : 530
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- hadoop 파일변수설정: yarn-site.xml
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1. [hadoop@localhost ~] $ nano hadoop/etc/hadoop/yarn-site.xml
2. <configuration>과 </configuration> 사이에 아래 내용 입력<configuration><!-- Site specific YARN configuration properties --><property><name>yarn.nodemanager.aux-services</name><value>mapreduce_shuffle</value></property><property><name>yarn.nodemanager.aux-services.mapreduce.shuffle.class</name><value>org.apache.hadoop.mapred.ShuffleHandler</value></property></configuration>
3. 저장시 ctrl+x click -> y 입력 -> enter 클릭
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