Hi Guys,
I’m 5 days old in hadoop world and trying to analyse this as a long term
solution to our client.
I could do some r&d on Amazon EC2 / EMR:
Load the data, text / csv, to S3
Write your mapper / reducer / Jobclient and upload the jar to s3
Start a job flow
I tried 2 sample code, word count and csv data process.
My question is that to further analyse the data / reporting / search, what
should be done? Do I need to implement in Mapper class itself? Do I need to
dump the data to the database and then write some custom application? What
is the standard way to analysing the data?
Thanks
Prashant
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