하둡 동영상 강의 (3) 썸네일형 리스트형 Hive install QL use [하둡 동영상 강의] Hive downloadhttp://apache.mirror.cdnetworks.com/hive/stable/ $HIVE_HOME/bin/hive --service metastore $HIVE_HOME/bin/hive --service hiveserver Hive tar xvzf./bin/hivehive> create database calebpro;hive> use calebpro;hive> create table table01( a string, b int);hive> show tables;hive> drop table table01;hive> show tables;hive> create table airline_delay ( ....columns..... ) partitioned by (delayY.. HDFS Management [하둡 동영상 강의] jpsh001:50070h002:50075./bin/hadoop fs -lsr./bin/hadoop fs -dus./bin/hadoop fs -du./bin/hadoop fs -rmr./bin/hadoop fs -expunge./bin/hadoop fs -mkdir./bin/hadoop fs -put* 가 작동하는 특정 조건이 있는 듯 함. MapReduce Wordcount [하둡 동영상 강의] hadoop execution ./bin/hadoop namenode -format ./bin/start-all.sh $ jps ./bin/hadoop fs -ls ./bin/hadoop fs -mkdir jacob ./bin/hadoop fs -put news.text jacob/ ./bin/hadoop jar hadoop-examples-1.0.4.jar wordcount jacob/news.text jacob/newsoutput ./bin/hadoop fs -cat jacob/newsoutput/part-r-00000 이전 1 다음
