Chen He's repositories
YarnSchedulerSimulator
a simple simulator for yarn framework
ambari
Mirror of Apache Ambari
chen-hadoop-tools
Parse the hadoop job log (support latest JSON version log) and generate the corresponding performance graph
ConstraintScheduler
based on 0.21
datasharing
The Leek group guide to data sharing
hadoop-common
Mirror of Apache Hadoop common
HDFSConsolication-Simulator
To simulate the process that how many datanodes can we shutdown without lossing data integrity for a given Hadoop cluster
interview-coding-questions
To record all the interview questions that I prepared
MatchMaking-Scheduler
based on hadoop 0.21
ml-stanford-assignment
Homework code for Sanford Machine Learning Course
PerlScriptsForSystemAdmin
some programs written in perl for system and hadoop administration
PersonalDNSResolver
written from scratch based on RFC1035
ProgrammingAssignment2
Repository for Programming Assignment 2 for R Programming on Coursera
RTMR-scheduler
based on 0.21
SystemAdmin
Code that I used for administering cluster
YARN-docker-image
My own images for running docker container for YARN