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From Ashish Thusoo <athu...@facebook.com>
Subject RE: Eclipse run fails !!
Date Tue, 03 Feb 2009 21:46:27 GMT
Hi Shyam,

I can certainly say that 0.17.0 should work with eclipse. I have been doing that for a while.

Maybe we can concentrate on fixing why you are not able to create a table in hdfs. I am not
sure why you could not create the /user/hive/warehouse directory in 0.17. Are you saying that

hadoop dfs -mkdir /user/facebook/hive

does not work for you? Can you send out the output when you run this command.

Ashish

PS: using -Dhadoop.versoion="0.17.0" for all the commands that are given in the wiki should
make things work in eclipse. 

-----Original Message-----
From: Shyam Sarkar [mailto:shyam_sarkar@yahoo.com] 
Sent: Tuesday, February 03, 2009 12:00 PM
To: hive-dev@hadoop.apache.org; Ashish Thusoo
Subject: RE: Eclipse run fails !!

Dear Ashish,

For the last few days I tried eclipse 3.4.1 with 0.17.2.1 version and got the same errors
with run->run. Then I looked into bin/hive command and found that it could not create table
in HDFS. The reason was that I could not create /user/hive/warehouse directory inside HDFS.
It was using Linux FS.
This is why I switched to 0.19.0 where directories in HDFS can be created.

Could you please tell me which exact version of hadoop will work fine with eclipse runs ?
 I want to get rid of errors in project itself (before any run).

Regards,
Shyam

--- On Tue, 2/3/09, Ashish Thusoo <athusoo@facebook.com> wrote:

> From: Ashish Thusoo <athusoo@facebook.com>
> Subject: RE: Eclipse run fails !!
> To: "hive-dev@hadoop.apache.org" <hive-dev@hadoop.apache.org>, 
> "shyam_sarkar@yahoo.com" <shyam_sarkar@yahoo.com>
> Date: Tuesday, February 3, 2009, 11:38 AM Hi Shyam,
> 
> We have not really tried the eclipse stuff for 0.19.0. Is it possible 
> for you to use 0.17.0 for now, while we figure this out...
> 
> Ashish
>  
> -----Original Message-----
> From: Shyam Sarkar [mailto:shyam_sarkar@yahoo.com]
> Sent: Tuesday, February 03, 2009 11:26 AM
> To: hive-dev@hadoop.apache.org
> Subject: Eclipse run fails !!
> 
> Hello,
> 
> I have hive project loaded inside eclipse 3.4.1 and hadoop 0.19.0 is 
> running in the background. I could create tables from bin/hive 
> command.
> But when I try to run->run inside eclipse it says::
> 
> "Errors exist with required project(s):
> 
> hive
> 
> Proceed with launch ?"
> 
> and then it gives many errors.
> 
> Can someone please tell me why there are errors in project hive ?  I 
> followed all steps correctly from hive wiki.
> 
> Regards,
> shyam_sarkar@yahoo.com


      

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