Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 1 to 10 from 14 (0.391s).
Loading phrases to help you
refine your search...
Process multiple sub directories and match output - Pig - [mail # user]
...Hi,  I want to execute my pig script for multiple sub directories and then want that output should match with the input directorory structure.  Example  /input/parent/child1/ ...
   Author: Shin Chan, 2013-06-17, 08:44
Order by Sort by partitioned columns - Hive - [mail # user]
...Hi All   Just curious if its possible to Order by or Sort by partitioned columns.   I tried it , it fails as it is not able to find those columns. They are present as partitions. &...
   Author: Shin Chan, 2012-05-14, 06:28
[expand - 1 more] - Re: Error in Setup for Basic Map Reduce Program - Hadoop - [mail # user]
...Thanks i fixed it   I was missing   job.setJarByClass   :)...
   Author: Shin Chan, 2012-05-07, 17:46
Dynamic partitions in Hive - Hive - [mail # user]
...Hi   While using dynamic partitions can we do something like this   FROM stage_customer sh  INSERT OVERWRITE TABLE Fact_Customer  PARTITION(year =substring(event_time,0,4...
   Author: Shin Chan, 2012-04-25, 09:51
[expand - 1 more] - Re: UDF to find Week - Pig - [mail # user]
...Hello Dan   thank you , i wrote my own UDF   Just wondering how i could share it someway with others.      From: Dan Feldman Sent: 04/20/12 02:36 AM To: [EMAIL PROTE...
   Author: Shin Chan, 2012-04-20, 12:23
[expand - 1 more] - Re: Timestamp variable as parameter gives unexpected arguments error - Pig - [mail # user]
...Dear Dan,   thank you  %DECLARE TIME_STAMP `date "+%y-%m-%d %H%M%S"`  worked   Just for future reference , dont forget to add single quotes while using variables   e...
   Author: Shin Chan, 2012-04-20, 06:43
[expand - 1 more] - Re: Could not infer the matching function SUM function - Pig - [mail # user]
...Hi All   I was able to get this working   Just 2 points to mention.      *  If your fields you have declared chararray and you are doing SUM , it can give that ...
   Author: Shin Chan, 2012-04-17, 14:26
[expand - 1 more] - Re: Raise Flag based on join condition - Pig - [mail # user]
...Dear Gianmarco De Francisci Morales, Thank You. It worked :)  From: Gianmarco De Francisci Morales Sent: 04/16/12 10:32 AM To: [EMAIL PROTECTED] Subject: Re: Raise Flag based on join co...
   Author: Shin Chan, 2012-04-17, 10:48
[expand - 2 more] - Re: Sum and count of fields - Pig - [mail # user]
...Dear Dmitriy,   Thank You ,    It worked :)   From: Dmitriy Ryaboy Sent: 04/15/12 05:48 PM To: [EMAIL PROTECTED] Subject: Re: Sum and count of fields   You can use P...
   Author: Shin Chan, 2012-04-16, 07:39
Nested If else logic - Pig - [mail # user]
...Hi,   Is it possible to do nested if else logic in Pig ?   testevent = foreach recharge generate   (  cond1 ? true1 :   cond2 ? true2 :   cond3 ? true3 :  ...
   Author: Shin Chan, 2012-04-13, 16:00
Sort:
project
Pig (10)
Hive (3)
Hadoop (1)
type
mail # user (14)
date
last 7 days (0)
last 30 days (0)
last 90 days (0)
last 6 months (0)
last 9 months (14)
author
Ted Yu (1707)
Harsh J (1299)
Jun Rao (995)
Todd Lipcon (994)
Stack (978)
Jonathan Ellis (844)
Andrew Purtell (822)
Jean-Daniel Cryans (753)
Yusaku Sako (735)
stack (723)
Jarek Jarcec Cecho (704)
Eric Newton (697)
Jonathan Hsieh (674)
Roman Shaposhnik (666)
Namit Jain (649)
Hitesh Shah (626)
Steve Loughran (626)
Owen O'Malley (625)
Siddharth Seth (615)
Josh Elser (598)
Neha Narkhede (591)
Brock Noland (563)
Eli Collins (545)
Arun C Murthy (543)
Doug Cutting (536)
Shin Chan