Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 121 to 130 from 162 (0.069s).
Loading phrases to help you
refine your search...
Re: Avoiding serialization/de-serialization in pig - Pig - [mail # dev]
...  On 6/28/10 5:51 PM, "Dmitriy Ryaboy"  wrote:   When I profiled pig queries, I don't see much time being spent in DataType.findType(Object o), where the type of object is det...
[+ more]    Author: Thejas Nair, 2010-06-30, 16:41
Re: filters with lots of match clauses - Pig - [mail # user]
...What is the internal error you are getting (details might be in the log file) ? This does not sound like a known issue. (A new JIRA would be even more useful!)  Your workaround of using...
   Author: Thejas Nair, 2010-06-29, 18:54
Re: Question about SORT - Pig - [mail # user]
...Yes, "order" in pig-latin is sufficient - it will sort the file globally (not just within each part file).  An "order" statement results in two MR jobs, the first one takes sample of th...
   Author: Thejas Nair, 2010-05-10, 19:35
Re: Pig Latin Questions - Pig - [mail # user]
...Hi Syed,  1. Released versions of  pig don't support concept of table, there will be one in owl specific loaders once they are available. Pig-latin output goes into files (if store...
   Author: Thejas Nair, 2010-05-05, 18:07
Re: chaining pig scripts - Pig - [mail # user]
...  On 4/27/10 5:51 PM, "Katukuri, Jay"  wrote:     Based on the error message, it looks like adding a semicolon at end of the statement should fix it -  String guidGr...
   Author: Thejas Nair, 2010-04-28, 01:08
Re: Dependency Management - Pig - [mail # user]
...In 0.7, you can specify the jars you want to register on commandline -Dpig.additional.jars=".." See - https://issues.apache.org/jira/browse/PIG-1226  You can even specify all the classe...
   Author: Thejas Nair, 2010-04-08, 23:49
Re: Begin a discussion about Pig as a top level project - Pig - [mail # dev]
...I agree with Alan and Dmitriy - Pig is tightly coupled with hadoop, and heavily influenced by its roadmap. I think it makes sense to continue as a sub-project of hadoop.  -Thejas  ...
   Author: Thejas Nair, 2010-04-02, 23:08
Re: [optimization} Can PIG reuse intermediate JOIN or GROUP ? - Pig - [mail # user]
...Yes, it will optimize this case . See - http://hadoop.apache.org/pig/docs/r0.5.0/piglatin_users.html#Multi-Query+Exe cution and http://wiki.apache.org/pig/PigMultiQueryPerformanceSpecificati...
   Author: Thejas Nair, 2010-03-23, 14:16
Re: COUNT(null bag) - Pig - [mail # user]
...  On 3/9/10 10:42 PM, "Mridul Muralidharan"  wrote:  eems of ));  It can be combined, but in this case you would still get the same error: "Two inputs of BinCond must hav...
[+ more]    Author: Thejas Nair, 2010-03-10, 13:44
Re: Reducers slowing down? (UNCLASSIFIED) - Pig - [mail # user]
...I am not sure why the rate at which output is generated is slowing down. But cross in pig is not optimized ­ it uses only one reducer. (a major limitation if you are trying to process lots o...
   Author: Thejas Nair, 2010-03-05, 23:17
Sort:
project
Hive (209)
Pig (162)
Hadoop (2)
Bigtop (1)
type
mail # user (123)
mail # dev (39)
date
last 7 days (0)
last 30 days (0)
last 90 days (0)
last 6 months (2)
last 9 months (162)
author
Daniel Dai (362)
Dmitriy Ryaboy (346)
Alan Gates (333)
Cheolsoo Park (293)
Jonathan Coveney (237)
Rohini Palaniswamy (175)
Russell Jurney (174)
Bill Graham (131)
Olga Natkovich (130)
Prashant Kommireddi (107)
Aniket Mokashi (87)
Julien Le Dem (84)
Thejas Nair (69)
Thejas M Nair (63)
Mridul Muralidharan (61)
Ashutosh Chauhan (41)
pi song (41)
Gianmarco De Francisci Mo...(38)
"Cheolsoo Park (35)
Ruslan Al-Fakikh (35)
Dmitriy V. Ryaboy (34)
Koji Noguchi (34)
Pradeep Gollakota (33)
Jeff Zhang (32)
Santhosh Srinivasan (29)