Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 131 to 140 from 262 (0.091s).
Loading phrases to help you
refine your search...
Re: Hadoop overhead - Hadoop - [mail # user]
...On Thu, Apr 8, 2010 at 10:51 AM, Patrick Angeles wrote:   All jobs make entries in a jobhistory directory on the task tracker. As of now the jobhistory directory has some limitations wi...
   Author: Edward Capriolo, 2010-04-08, 15:28
Re: Password less ssh from slave to slave - Hadoop - [mail # user]
...On Mon, Mar 8, 2010 at 8:50 AM, Massoud Mazar  wrote: Yes and No. (Mostly no) The hadoop components have their own protocol.  Password-less SSH is  used to by start-all.sh com...
   Author: Edward Capriolo, 2010-03-08, 18:34
Re: Security issue: hadoop fs shell bypass authentication? - Hadoop - [mail # user]
...The upcoming security will work with kerberos. actions like running a map reduce job will involve getting a kerberos ticket and passing it along. I have dodged kerberos for a long time and n...
   Author: Edward Capriolo, 2010-03-07, 02:46
Re: Pipelining data from map to reduce - Hadoop - [mail # user]
...I guess if you emmitted the key as task-id+ key you would have more overhead but if the data "replayed" the reducer could detect dups.  Ed  On 3/4/10, Scott Carey  wrote:...
   Author: Edward Capriolo, 2010-03-05, 01:26
Re: Will interactive password authentication fail talk between namenode-datanode/jobtracker-tasktracker? - Hadoop - [mail # user]
...On Thu, Mar 4, 2010 at 2:01 PM, Edson Ramiro  wrote: ) n knew   Adding an entry to DNS adds the entry to your forward and reverse lookup table, thus fixing/hiding the problem. Host...
   Author: Edward Capriolo, 2010-03-04, 21:23
Re: Hbase VS Hive - Hadoop - [mail # user]
...On Thu, Mar 4, 2010 at 12:13 PM, Fitrah Elly Firdaus  wrote: Hive and Hbase are very different. I am basically doing a rehash of what some people have said above with my own thoughts. I...
   Author: Edward Capriolo, 2010-03-04, 17:40
Re: should data be evenly distributed to each (physical) node - Hadoop - [mail # user]
...On Thu, Mar 4, 2010 at 10:25 AM, openresearch  wrote:  The distribution of data on each datanode will not be exactly even, however blocks should be located on different boxes. Chec...
   Author: Edward Capriolo, 2010-03-04, 15:47
Re: "lost task" suspect Distributed Cache to blame - Hadoop - [mail # user]
...On Tue, Mar 2, 2010 at 6:55 PM, Allen Wittenauer  wrote:  with a  They are data files not jars. They are a few GB each. Today the process ran but a couple tasks got this... &n...
   Author: Edward Capriolo, 2010-03-03, 21:16
Re: Tools to automatically setup new slaves (PXE boot?) - Hadoop - [mail # user]
...Also you could utilize a pxe boot and serve a shared root / file system over nfs, swap can be a local or remote disk.  I think that may be more of what you are asking about?   &nbs...
   Author: Edward Capriolo, 2010-03-03, 14:29
Re: Re: Writing a simple sort application for Hadoop - Hadoop - [mail # user]
...On Sun, Feb 28, 2010 at 10:56 PM,   wrote: cers work cers d ing  given orted ce  Sorry gonna hit you with the "I am feeling lucky" result for "ChainReducer"  http://hadoo...
   Author: Edward Capriolo, 2010-03-02, 18:38
Hive (632)
Hadoop (262)
Cassandra (63)
HBase (47)
Kafka (10)
MapReduce (6)
Pig (6)
HDFS (2)
Zookeeper (1)
mail # user (258)
issue (4)
last 7 days (4)
last 30 days (4)
last 90 days (5)
last 6 months (7)
last 9 months (262)
Harsh J (553)
Owen O'Malley (396)
Steve Loughran (378)
Todd Lipcon (238)
Eli Collins (181)
Alejandro Abdelnur (161)
Arun C Murthy (161)
Chris Nauroth (141)
Allen Wittenauer (124)
Tom White (117)
Nigel Daley (115)
Ted Yu (114)
Daryn Sharp (110)
Konstantin Shvachko (106)
Aaron Kimball (93)
Doug Cutting (93)
Edward Capriolo (88)
Colin Patrick McCabe (86)
Mark Kerzner (86)
jason hadoop (82)
Hairong Kuang (74)
Runping Qi (72)
Konstantin Boudnik (70)
Benoy Antony (69)
Suresh Srinivas (63)