Hi
I am new to Hadoop and trying to write mapReduce job which gets data from
database
i.e x number of fields and then processes it .
can you point me in direction where to get this information.
I was able to run the example mapReduce wordcount sample on single machine ,
but not getting the gist h
Hi,
I am trying to configure Hadoop distributed environment .
I downloaded hadoop RPM from cloudera, installed it on MACHINE1 (Ubuntu
Linux) and MACHINE2 (Fedora Linux)
Installed Hadoop RPM on MACHINE2 and Debian Packages on MACHINE1
edited etc/hadoop/conf.pseudo/masters file on MACHINE1 with MAC
Hi,
I am new to Hadoop , need some clarifications
a) how to automate executing Map/Reduce jobs and also automating loading
data in Hive, do I need to create a cron job or is there a better way.
b) I have 2 tables as the source for M/R jobs
1) Order Master and Order detail
OrderMaster has order he
