资 源 简 介
a test program for hadoop written in java and python
About Hadoop Test
Hadoop-test (a.k.a. htest) is a product of our (cloud computing team in China Mobile Research Institute) evaluate project, which is originally written by Dong Guanjun (happydgj at gmail.com) etc. from one of our partner MDS inc for hadoop 0.18.1 in 2008.
Wang Xu (gnawux at gmail.com) from CMRI ported it to hadoop 0.20, fixed some little bugs, cleaned it up, and modifid some details of it.
And we wish this tool might help others who want to evaluate the hdfs performance.
Usage
The principle of the tool is described in Wang Xu"s blog. And also attached to HDFS-708
Deployment
Download the code, and put it into the same dir with hadoop installation. such as
* ${prefix}/hadoop-test
* ${prefix}/hadoop
