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Re: ToDate and GetMonth function help - Pig - [mail # user]
...Hai,Write UDF in java to extract the month and any other values from your inputstring....ThanksNagaOn Aug 18, 2014 8:49 PM, "murali krishna p" wrote: ...
   Author: inelu nagamallikarjuna, 2014-08-18, 15:57
Re: Query on Pig - Pig - [mail # user]
...Hi,We are calling external map reduce program inside our pig script to performa specific task. Lets take the example crawling process.*crawldata = load 'baseurls' using PigStorage( pageid: c...
   Author: inelu nagamallikarjuna, 2014-07-10, 19:34
Re: Adding days to Pig - Pig - [mail # user]
...Hi  Write a UDF, it takes date and no of days to add and returns the date....  Thanks Naga On Dec 14, 2013 6:19 AM, "Krishnan Narayanan"  wrote:  ...
   Author: inelu nagamallikarjuna, 2013-12-15, 02:32
Re: Simple word count in pig.. - Pig - [mail # user]
...Hai,   Please go through the following code,  Input Data: DocName    Tokens cricket    sachin,sehwag,dravid,dhoni movie    amir,salman,hruthik,ranveer...
   Author: inelu nagamallikarjuna, 2013-11-20, 10:24
Re: Converting xml to csv - Pig - [mail # user]
...Hai,  Load those two files as two relations and extract or parse XML files by using extract_regex_all and finally store them into CSV files.....  Thanks Naga On Sep 12, 2013 5:44 A...
   Author: inelu nagamallikarjuna, 2013-09-12, 02:38
Re: Delete Output Folder in Pig Script - Pig - [mail # user]
...Hai,  Just include fs -rmr directory path as first line of the pig script.  Thanks Naga On Sep 11, 2013 7:39 PM, "Dip Kharod"  wrote:  ...
   Author: inelu nagamallikarjuna, 2013-09-11, 14:19
[expand - 5 more] - Re: Error during parsing - Pig - [mail # user]
...Hi,  I think it is better to download the latest stable version or otherwise write your own udf for split functionality.  Thanks Nagamallikarjuna  On Wed, Mar 6, 2013 at 5:04 ...
   Author: inelu nagamallikarjuna, 2013-03-05, 23:50
[expand - 1 more] - Re: UDF to calculate Average of whole dataset - Pig - [mail # user]
...Hi,  I am providing sample UDF and how to use it in pig script.  *JAVA CLASS:  package myudf.udf.upper;  public class UPPER extends EvalFunc {        ...
   Author: inelu nagamallikarjuna, 2013-03-05, 22:49
Re: Is there a way to limit the number of maps produced by HBaseStorage ? - Pig - [mail # user]
...Hi Vincent,  You can restrict the number of concurrent maps by setting this parameter *mapred.tasktracker.map.tasks.maximum = 1 or 2*.    *Thanks Nagamallikarjuna*  On Mo...
   Author: inelu nagamallikarjuna, 2013-01-21, 14:16
Re: [ANNOUNCE] Welcome new Apache Pig Committers Rohini Palaniswamy - Pig - [mail # user]
...Congrats Rohini..  On Thu, Nov 1, 2012 at 10:13 AM, Aniket Mokashi  wrote:     Thanks and Regards Nagamallikarjuna...
   Author: inelu nagamallikarjuna, 2012-11-01, 10:15
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