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 1 to 10 from 22 (0.547s).
Loading phrases to help you
refine your search...
[expand - 1 more] - RE: Can't import or eval from Oracle database - Sqoop - [mail # user]
...Thanks Gwen! I suspected it might be something straightforward.I'll let you know if I hit any other snags, meanwhile my Oracle data is writing itself nicely to S3.Tony...
   Author: Tony Burton, 2015-01-20, 12:13
RE: How to change the separator of INSERT OVERWRITE LOCAL DIRECTORY - Hive - [mail # user]
...Works for me like this, using the most recent Hive on AWS, using a ~ delimiter:  row format delimited fields terminated by '~' stored as textfile location 's3://mybucket/path/to/data'; ...
   Author: Tony Burton, 2013-06-19, 15:21
RE: How to balance reduce job - MapReduce - [mail # user]
...The typical Partitioner method for assigning reducer r from reducers R is  r = hash(key) % count(R)  However if you find your partitioner is assigning your data to too few or one r...
   Author: Tony Burton, 2013-05-07, 15:13
RE: Bloom Filter analogy in SQL - HDFS - [mail # user]
...There’s an explanation of Bloom Filters and a MapReduce implementation in Chuck Lam’s book “Hadoop In Action”. Maybe that might guide the way a bit more.   From: Sai Sai [mailto:[EMAIL ...
   Author: Tony Burton, 2013-05-07, 14:56
[expand - 5 more] - RE: S3/EMR Hive: Load contents of a single file - Hive - [mail # user]
...No problem Keith - it was a worthwhile exercise for me to go back and double check everything was working as expected.     From: Keith Wiley [mailto:[EMAIL PROTECTED]]  Sent: ...
   Author: Tony Burton, 2013-03-27, 17:18
[expand - 1 more] - RE: Group names for custom Counters - MapReduce - [mail # user]
...Thanks Michel! Looks like that’ll do the trick.  It wasn’t clear originally from the docs that context.getCounter(groupName, counterName) will create the group and counter if they don’t...
   Author: Tony Burton, 2013-03-25, 11:02
hadoop file append - HDFS - [mail # user]
...Hi list,    I'm using Hadoop 1.0.3 for a MapReduce task and I thought it might be a simple job to append a Counter value and some text to the end of a file (which ultimately will b...
   Author: Tony Burton, 2013-03-18, 15:44
[expand - 8 more] - RE: hadoop 1.0.3 equivalent of MultipleTextOutputFormat - HDFS - [mail # user]
...Thanks for the reply Alejandro. Using a temp output directory was my first guess as well. What's the best way to proceed? I've come across FileSystem.rename but it's consistently returning f...
   Author: Tony Burton, 2013-02-01, 15:12
[expand - 7 more] - RE: HWI use on AWS/EMR - Hive - [mail # user]
...Hi Nitin (and others who have contributed)  Thanks again for the suggestions - however my original objective was to investigate HWI as an alternative to hive in CLI mode for less techie...
   Author: Tony Burton, 2013-01-21, 16:37
RE: Map output compression in Hadoop 1.0.3 - MapReduce - [mail # user]
...Hi Andy and list,  Apologies - I've not been looking at my list inbox for a while, so missed this request. I'm running some tests as I type, and will report back when they're done. I'm ...
   Author: Tony Burton, 2012-12-19, 09:19
Sort:
project
MapReduce (8)
Hive (5)
Hadoop (4)
HDFS (3)
Pig (1)
Sqoop (1)
type
mail # user (20)
issue (1)
mail # dev (1)
date
last 7 days (0)
last 30 days (1)
last 90 days (1)
last 6 months (1)
last 9 months (22)
author
Ted Yu (1923)
Harsh J (1309)
Jun Rao (1054)
Todd Lipcon (1003)
Stack (995)
Andrew Purtell (913)
Jonathan Ellis (855)
stack (788)
Jarek Jarcec Cecho (754)
Yusaku Sako (751)
Jean-Daniel Cryans (750)
Josh Elser (726)
Hitesh Shah (725)
Eric Newton (715)
Brock Noland (686)
Jonathan Hsieh (686)
Roman Shaposhnik (683)
Siddharth Seth (678)
Steve Loughran (661)
Namit Jain (648)
Owen O'Malley (621)
Hyunsik Choi (597)
Neha Narkhede (572)
James Taylor (571)
Arun C Murthy (548)
Tony Burton
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