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missing instructions for putting data into hdfs? #2

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krosaen opened this issue May 2, 2014 · 0 comments
Open

missing instructions for putting data into hdfs? #2

krosaen opened this issue May 2, 2014 · 0 comments

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@krosaen
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krosaen commented May 2, 2014

As pointed out on this groups thread, the tutorial is missing the steps to put the sample data into hdfs before running the examples.

For instance, to get part 1 to work, I needed to:

vagrant@master:~$ hadoop fs -mkdir -p /user/vagrant/Impatient-Cascalog/part1/data
vagrant@master:~$ hadoop fs -copyFromLocal data/rain.txt /user/vagrant/Impatient-Cascalog/part1/data/rain.txt

Before I could successfully:

vagrant@master:~$ hadoop jar ./target/impatient.jar Impatient-Cascalog/part1/data/rain.txt Impatient-Cascalog/part1/output/rain

Or does this have something to do with how one initially sets up hadoop? I used this vagrant cascading cluster repo to get up and running.
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