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Copy to HDFS not working #16

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trumboosahil opened this issue Nov 4, 2014 · 6 comments
Closed

Copy to HDFS not working #16

trumboosahil opened this issue Nov 4, 2014 · 6 comments

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@trumboosahil
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Here is the error detail!!

clipboard01

I have Windows 7 as Host machine and Cloudera VM (Linux) as guest machine. Arcmap is installed on Host machine please find the screen shot below while accessing http://192.168.56.101:50070/ through browser on the same machine as ArcMap.

![clipboard02](https://cloud.githubusercontent.com/assets/3725274/4897881/9f46552a-640a-11e4-9dfb-066a77ff5b32.jpg)
@climbage
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climbage commented Nov 5, 2014

@trumboosahil Is your data node on the same machine as the name node, or a different machine?

@trumboosahil
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Everything is running on one machine Arcmap installed on Host Machine and cloudera VM is guest machine

@climbage
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climbage commented Nov 7, 2014

Can you attempt to download a file with your browser using webhdfs?

http://192.168.56.101:50070/webhdfs/v1/<PATH>?op=OPEN

Replace <PATH> with the path to a file in HDFS.

@trumboosahil
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I figured out the solution as i tried same approach and founf it was
redirected to different url to my guest machine site instance "
cloudera.quickstart.com" then i edited host file in my host machine
accordingly and it worked. Now can change this "cloudera.quickstart.com" to
some other name
On 7 Nov 2014 21:06, "Michael Park" notifications@github.com wrote:

Can you attempt to download a file with your browser using webhdfs?

http://192.168.56.101:50070/webhdfs/v1/?op=OPEN

Replace with the path to a file in HDFS.


Reply to this email directly or view it on GitHub
#16 (comment)
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@climbage
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climbage commented Nov 8, 2014

This is what I was thinking since webhdfs streams files by redirecting to the host data nodes as its downloading.

@smambrose
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Check out a step by step tutorial on starting out with GIS tools for hadoop using a sandbox here.

When you have worked through those steps you can start moving data between ArcGIS and Hadoop using this and this tutorial.

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3 participants