태그 : hive 요약보기전체보기목록닫기

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Hive를 통한 HDFS접속(R->Hive->HDFS)

library(rJava)library(RJDBC)library(DBI) Sys.setenv("HADOOP_CMD"="/usr/hdp/2.3.2.0-2950/hadoop/bin/hadoop")Sys.setenv("HADOOP_HOME"="/usr/hdp/2.3.2.0-2950/hadoop")Sys.setenv("HADOOP_PREFIX"="/u...

hive를 통한 hadoop 데이터 등록

[ hive 접속 및 쿼리 실행 ]$ beelineBeeline version 1.2.1000.2.5.0.0-1245 by Apache Hivebeeline> !connect jdbc:hive2://localhost:10000Connecting to jdbc:hive2://localhost:10000Enter username for jdbc:hiv...
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