배우기를 멈추는 사람은 20세건 80세건 늙은 것이다.

Hadoop

• Export

  $ bin/hadoop jar <path/to/hbase-{version}.jar> export \
    <tablename> <outputdir> [<versions> [<starttime> [<endtime>]]

   

• Import

  $ bin/hadoop jar <path/to/hbase-{version}.jar> import \
    <tablename> <inputdir>

Hbase

• Export

  $ bin/hbase org.apache.hadoop.hbase.mapreduce.Export \
   <tablename> <outputdir> [<versions> [<starttime> [<endtime>]]]

• Import

  $ bin/hbase org.apache.hadoop.hbase.mapreduce.Import \
    <tablename> <inputdir>

[출처] https://stackoverflow.com/questions/25909132/how-to-import-export-hbase-data-via-hdfs-hadoop-commands