1、ABOUT BFD
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##Auth:aiping.liang
##E-Mail: aiping.liang@baifendian.com
##CopyRight:baifendian
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BFD is a HBase performance test tool. Different with other tool ,this tool can test the history data of yours, which make the result more convincing than others. 

Wanring: BFD only can be used to test random get.

If you want to use this tool test your HBase Performance, you should do:
  1: Copy a table from your production environment
  2: Fix meta and ensure the table can be used
  3: Get a table rokkey list and random it
  4: USE BFD to test


2、How to use BFD

  java -cp bfdHbaseTest.jar:$HBASE_HOME/lib/* bfd.hbase.test.bfdTestHbase 
  -n 1 //thread number
  -b GidAction_201401 //table name
  -e 1000000 // read number for each thread 
  -r 1 // if you wang to use caching, can set it for caching number
  -c l_date // cf name
  -f gidList.txt  // rowkey list

Happy to use