Home | About | Sematext search-lucene.com search-hadoop.com
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB
clear query|facets|time Search criteria: .   Results from 41 to 50 from 82 (0.08s).
Loading phrases to help you
refine your search...
Re: Parent Child Relationships in Pig - Pig - [mail # user]
...Not really...  In my experience, Pig is only good at dealing with tabular data. The type of graphical data you have is not workable in Pig. Have you considered using a Graph database (s...
   Author: Pradeep Gollakota, 2013-10-25, 05:25
Re: Attach bag for each tuple and pass to UDF - Pig - [mail # dev]
...A replicated cross (implemented as a replicated join on a synthetic key) is probably your best bet.   On Wed, Oct 23, 2013 at 2:09 PM, Daniel Dai  wrote:  ...
   Author: Pradeep Gollakota, 2013-10-23, 22:32
[expand - 1 more] - Re: Elephant-Bird: Building error - Pig - [mail # user]
...Repo: Read the docs at https://github.com/kevinweil/elephant-bird   On Thu, Oct 17, 2013 at 4:17 PM, Sameer Tilak  wrote:  ...
   Author: Pradeep Gollakota, 2013-10-18, 00:53
[expand - 1 more] - Re: number of M/R jobs for a Pig Script - Pig - [mail # user]
...Can you describe what your input data looks like and what you want your output data to look like?  I don’t understand your question. A group by is really straight forward to do on a dat...
   Author: Pradeep Gollakota, 2013-10-15, 20:12
Re: [Discussion] Any thoughts on PIG-3457? - Pig - [mail # dev]
...I myself am in favor of the two branch approach. It won't block the 0.12 release and it is easier to maintain.   On Mon, Sep 30, 2013 at 12:56 PM, Jeremy Karn  wrote:  ...
   Author: Pradeep Gollakota, 2013-09-30, 20:14
Re: Reading simple json file - Pig - [mail # user]
...Improper capitalization. Storage functions are case sensitive, try JsonLoader.   On Mon, Sep 23, 2013 at 2:37 PM, jamal sasha  wrote:  ...
   Author: Pradeep Gollakota, 2013-09-23, 22:17
[expand - 1 more] - Re: ISOToUNix working in Pig 0.8.1 but not in Pig 0.11.0 - Pig - [mail # user]
...Doh!  I think I made a mistake myself...  "yyyy-MM-dd HH:mm:ss"  Since you don't have AM/PM, I'm assuming that your time is 24-hr format. So, you need to use the 24 hour forma...
   Author: Pradeep Gollakota, 2013-09-21, 01:28
[expand - 2 more] - Re: how to load custom Writable class from sequence file? - Pig - [mail # user]
...It doesn't look like the SequenceFileLoader from the piggybank has much support. The elephant bird version looks like it does what you need it to do. https://github.com/kevinweil/elephant-bi...
   Author: Pradeep Gollakota, 2013-09-17, 02:47
[expand - 1 more] - Re: Problem while using merge join - Pig - [mail # user]
...I think a better option is to completely bypass the HBaseStorage mechanism. Since you've already modified it, just put your 2nd UDF in there and have it return the data that you need right a...
   Author: Pradeep Gollakota, 2013-09-13, 20:16
[expand - 1 more] - Re: Sort Order in HBase with Pig/Piglatin in Java - Pig - [mail # user]
...No problem! In this case, insertion order is the same as natural order, so I think a LinkedHashMap is probably a better choice for this particular use case.  Here's a great SO post abou...
   Author: Pradeep Gollakota, 2013-09-13, 16:44
Sort:
project
Pig (82)
HBase (21)
Kafka (13)
Hadoop (8)
MapReduce (6)
Ambari (2)
Avro (2)
HDFS (2)
Hive (2)
Accumulo (1)
type
mail # user (76)
mail # dev (5)
issue (1)
date
last 7 days (0)
last 30 days (0)
last 90 days (3)
last 6 months (7)
last 9 months (82)
author
Daniel Dai (441)
Dmitriy Ryaboy (345)
Alan Gates (335)
Cheolsoo Park (273)
Jonathan Coveney (230)
Rohini Palaniswamy (204)
Russell Jurney (175)
Olga Natkovich (131)
Bill Graham (129)
Prashant Kommireddi (110)
Julien Le Dem (81)
Aniket Mokashi (79)
Thejas Nair (70)
Thejas M Nair (65)
Mridul Muralidharan (61)
liyunzhang_intel (51)
Ashutosh Chauhan (42)
pi song (41)
Gianmarco De Francisci Mo...(39)
Koji Noguchi (39)
Jeff Zhang (38)
Pradeep Gollakota (36)
Cheolsoo Park (35)
Ruslan Al-Fakikh (35)
Dmitriy V. Ryaboy (34)
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB