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Re: Hadoop Dist structure doubts - MapReduce - [mail # user]
...Hello Subroto ,  There are multiple ways to install and set the environment variables for 2.x series.  Download the latest tar in your computer for Hadoop 2.0.x and unzip it to som...
   Author: Jagat, 2012-06-06, 07:47
[expand - 1 more] - Re: this nested foreach worked in 0.8.1, no longer works in 0.10 - Pig - [mail # user]
...Hello Dmitriy,  My apology for missing braces , actually i removed extra stuff from the code to make it general.  as i am using just to give alias name.  You can read it as SU...
   Author: Jagat, 2012-06-06, 07:41
Re: How to install hive? - Hive - [mail # user]
...Hello Rafel,  I assume that you have donwloaded and configured Hadoop successfully. If no , then please tell i can give steps for that also.  For Hive , the easiest way for me is t...
   Author: Jagat, 2012-06-06, 07:38
Re: Yahoo Hadoop Tutorial with new APIs? - Hadoop - [mail # user]
...Hello Bobby,  Great news !!  Thanks for your efforts in handling those legal issues. I will assign myself few JIRA's.  To start off we can take reference for dividing the docu...
   Author: Jagat, 2012-06-04, 17:22
Re: Front end visualization tool with Hive (when using as a warehouse) - Hive - [mail # user]
...Hello Sreenath,  Beside the tools mentioned by Bejoy you can also refer to Pentaho and Hive both play well.  Regards,  Jagat Singh  On Mon, Jun 4, 2012 at 3:49 PM, Bejoy ...
   Author: Jagat, 2012-06-04, 10:32
Re: file manipulation - Pig - [mail # user]
...Hi  Alan has already given you background of append in Hadoop.  Another suggestion to merge two files , you can also look at Pig Union  http://pig.apache.org/docs/r0.10.0/basi...
   Author: Jagat, 2012-06-03, 04:05
[expand - 7 more] - Re: Problem while installing Hive on ubuntu - Hive - [mail # user]
...Can you try to follow the steps mentioned at page below and install java / hadoop etc again.  It seems your current user is not having rights to access the java present in /usr/lib &nbs...
   Author: Jagat, 2012-06-02, 16:17
Re: namenode format error - Sqoop - [mail # user]
...Hi  Since you are using Hadoop 0.20  When you are formatting please use upper case 'Y' , in other versions this was fixed.  Please try again the formatting with upper case Y &...
   Author: Jagat, 2012-06-02, 07:11
Re: Jython Interpretor error - Pig - [mail # user]
...Hi  Are you using jython 2.5 as pig works with that.  Sent from Mobile , short and crisp. On 20-May-2012 8:49 AM, "Manish Bhoge"  wrote:  ...
   Author: Jagat, 2012-05-20, 03:26
Re: what's wrong? i have set JAVA_HOME, but the error tells i haven't set it:( - Hadoop - [mail # general]
...Create a file hadoop-env.sh in your conf folder , by default in 0.23 its /etc/hadoop  In that add  export JAVA_HOME="/path to java"  Save it...
   Author: Jagat, 2012-05-17, 17:46
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