REGISTER ${HBASE_HOME}/lib/htrace-core-2.01.jar;
REGISTER ${PIG_HOME}/contrib/piggybank/java/piggybank.jar;
x = LOAD 'hbase://test' USING org.apache.pig.backend.hadoop.hbase.HBaseStorage('cf:c1');
STORE x INTO 'test-tbl-data.csv' USING PigStorage('$');
b) 执行命令“bin/pig -x mapreduce ExportHbase.pig”,然后Pig会启动一个MapReduce job,执行完毕后会在hdfs上生成CSV格式的数据: