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MapReduce >> mail # user >> Folder not created using Hadoop Mapreduce code


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RE: Folder not created using Hadoop Mapreduce code
Maybe just a silly guess, did you close your Writer?
Yong

Date: Thu, 14 Nov 2013 12:47:13 +0530
Subject: Re: Folder not created using Hadoop Mapreduce code
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]

@rab ra: ys using filesystem s mkdir() we can create folders and we can also create it using
Path in = new Path("foldername");

On Thu, Nov 14, 2013 at 12:45 PM, unmesha sreeveni <[EMAIL PROTECTED]> wrote:

i used to create folders previously like this and it created also.
I dnt know why it is not happening now .
And it is working with eclipse.ie i am getting "inputfile" file within "in" folder

On Thu, Nov 14, 2013 at 12:42 PM, unmesha sreeveni <[EMAIL PROTECTED]> wrote:
I tried hadoop fs -lsr /
I did nt find there also
On Thu, Nov 14, 2013 at 12:28 PM, Rahul Bhattacharjee <[EMAIL PROTECTED]> wrote:

it might be creating within the user directory of the user in hdfs.

trying creating something starting with a forward slash.
Thanks,Rahul
On Wed, Nov 13, 2013 at 10:40 PM, Amr Shahin <[EMAIL PROTECTED]> wrote:

Do you get an exception or it just fails silently ?

On Thu, Nov 14, 2013 at 10:27 AM, unmesha sreeveni <[EMAIL PROTECTED]> wrote:

I am trying to create a file with in "in" folder. but when i tried to run this in cluster i noticed that this "in" folder is not within hdfs.

why is it so?
Any thing wrong?
My Driver code is
 Path in = new Path("in");
    Path input = new Path("in/inputfile");
    BufferedWriter createinput = new BufferedWriter(new OutputStreamWriter(fs.create(input)));According to this code a "in" folder and a file "inputfile" should be created in working directory of cluster right?
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Thanks & Regards

Unmesha Sreeveni U.B
Junior Developer


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Thanks & Regards

Unmesha Sreeveni U.B
Junior Developer

--
Thanks & Regards

Unmesha Sreeveni U.B
Junior Developer
--
Thanks & Regards

Unmesha Sreeveni U.B
Junior Developer
     
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB