Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 1 to 10 from 34 (0.075s).
Loading phrases to help you
refine your search...
Re: Any way to join two aliases without using CROSS - Pig - [mail # user]
...Oh, sorry. This new example is something different from what I understoodbefore. I thought you were only trying to append one relation (with onetuple) to another (which has more than one tup...
   Author: Shahab Yunus, 2014-03-25, 20:07
Re: Using the "fs" command in pig - Pig - [mail # user]
...Not an exact solution but an idea.You can use the STRSPLIT function first in Pig to parse your variable'path'.http://pig.apache.org/docs/r0.11.1/func.html#strsplitThen for each split-ed path...
   Author: Shahab Yunus, 2014-03-20, 16:27
Re: Running a Pig Jar (from hadoop) - Pig - [mail # user]
...I now it is does not directly answer your question but curious, have youlooked at PigRunner?Regards,ShahabOn Sun, Feb 16, 2014 at 9:16 AM, Jay Vyas  wrote: ...
   Author: Shahab Yunus, 2014-02-16, 16:23
Re: XML files and Sequencefile - Pig - [mail # user]
...Have you looked at SequenceFileLoader for Pig? http://pig.apache.org/docs/r0.11.0/api/org/apache/pig/piggybank/storage/SequenceFileLoader.html  Regards, Shahab   On Wed, Oct 23, 20...
   Author: Shahab Yunus, 2013-10-23, 22:34
Re: number of M/R jobs for a Pig Script - Pig - [mail # user]
...And Geert's comment about using external-to-Pig approach reminds me that, then you have Netflix's PigLipstick too. Nice visual tool for actual execution and stores job history as well.  ...
   Author: Shahab Yunus, 2013-10-15, 13:14
Re: Use HDFS file as input when running pig with local mode - Pig - [mail # user]
...Running Pig in localmode means to use local hdfs and m/r framework. There is no separate concept of localmode for pig apart from hdfs and m/r framework on which it runs.  Regards, Shaha...
   Author: Shahab Yunus, 2013-10-12, 04:48
Re: Convert bytearray/chararray to MAP - Pig - [mail # user]
...Have you looked at the TOMAP built-in function?\ http://pig.apache.org/docs/r0.11.1/func.html#tomap   You can also write your UDF if logic becomes complex or you want more control over ...
   Author: Shahab Yunus, 2013-09-30, 12:50
Re: Splitting by unique values in a relation - Pig - [mail # user]
...Correction in my earlier comment. The following statement that I wrote was wrong: 'Won't SPLIT always give you 2 relations?'  It is basically what Praveenesh himself mentioned i.e. a pr...
   Author: Shahab Yunus, 2013-09-15, 23:44
Re: self join in pig - Pig - [mail # user]
...You need to load your data twice and then use it as any other join. Self-join is just like any other join to Pig.  Regards, Shahab   On Sun, Sep 15, 2013 at 1:37 PM, Raj hadoop &nb...
   Author: Shahab Yunus, 2013-09-15, 18:10
Re: Problem while using merge join - Pig - [mail # user]
...Wouldn't this slow down your data retrieval? Once column in each call instead of a batch?  Regards, Shahab   On Fri, Sep 13, 2013 at 2:34 PM, John  wrote:  ...
   Author: Shahab Yunus, 2013-09-13, 19:00
MapReduce (43)
HBase (39)
Pig (34)
Hadoop (21)
HDFS (17)
mail # user (34)
last 7 days (0)
last 30 days (2)
last 90 days (3)
last 6 months (4)
last 9 months (34)
Dmitriy Ryaboy (346)
Alan Gates (334)
Daniel Dai (315)
Cheolsoo Park (242)
Jonathan Coveney (237)
Russell Jurney (173)
Rohini Palaniswamy (136)
Bill Graham (132)
Olga Natkovich (129)
Prashant Kommireddi (106)
Julien Le Dem (84)
Aniket Mokashi (76)
Thejas Nair (69)
Thejas M Nair (62)
Mridul Muralidharan (61)
Shahab Yunus