HBase 操作

运行HBase自带的MapReduce
HADOOP_CLASSPATH=`${HBASE_HOME}/bin/hbase classpath` ${HADOOP_HOME}/bin/hadoop jar ${HBASE_HOME}/lib/hbase-server-VERSION.jar rowcounter usertable

CellCounter: Count cells in HBase table
completebulkload: Complete a bulk data load.
copytable: Export a table from local cluster to peer cluster
export: Write table data to HDFS.
import: Import data written by Export.
importtsv: Import data in TSV format.
rowcounter: Count rows in HBase table

export HBASE_HOME=/opt/modules/hbase-0.98.6-hadoop2
export HADOOP_HOME=/opt/modules/hadoop-2.5.0
export HADOOP_CLASSPATH=`${HBASE_HOME}/bin/hbase classpath`

yarn jar jason-1.0-SNAPSHOT.jar com.scb.jason.driver.User2FileDriver /home/jason/HBaseOutput