Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 1 to 10 from 10 (0.089s).
Loading phrases to help you
refine your search...
[expand - 4 more] - Re: Juggling or swaping out the standby NameNode in a QJM / HA configuration - Hadoop - [mail # user]
...No worries!  Glad you had a test environment to play with this in.  Also,above I meant "If bootstrap fails...", not format of course :)On Fri, Aug 1, 2014 at 10:24 AM, Colin Kincai...
   Author: Bryan Beaudreault, 2014-08-01, 14:27
Re: HBase metadata - Hadoop - [mail # user]
...At HubSpot we write all of our own code using the normal Java API forScans, Gets, etc.  We built a lightweight internal framework around this toenforce some standards.Some people also u...
   Author: Bryan Beaudreault, 2014-07-08, 17:06
Re: Plans of moving towards JDK7 in trunk - Hadoop - [mail # dev]
...As one of the customers you guys have referenced a few times, I 100% agreewith Colin. :)We had to wait a few years for java7 to be supported for hadoop, orcertified at least.  It would ...
   Author: Bryan Beaudreault, 2014-06-20, 18:11
Re: For QJM HA solution, after failover, application must update NameNode IP? - Hadoop - [mail # user]
...If you are using the QJM HA solution, the IP addresses of the namenodesshould not change.  Instead your clients should be connecting using theproper HA configurations.  That is, yo...
   Author: Bryan Beaudreault, 2014-04-29, 13:58
Re: block location - Hadoop - [mail # user]
...Correct, do not use the hadoop balancer on a cluster serving HBase data. Let HBase handle it at the region level.To recover locality, you will need to run major compactions of the affec...
   Author: Bryan Beaudreault, 2014-03-28, 01:45
Re: Force one mapper per machine (not core)? - Hadoop - [mail # user]
...If this cluster is being used exclusively for this goal, you could just setthe mapred.tasktracker.map.tasks.maximum to 1.On Tue, Jan 28, 2014 at 5:00 PM, Keith Wiley  wrote: ...
   Author: Bryan Beaudreault, 2014-01-28, 22:10
Re: HDFS question - Hadoop - [mail # user]
...Do you have a jobtracker?  Without a jobtracker and tasktrackers, distcp isrunning in LocalRunner mode.  I.E. it is running a single-threaded processon the local machine.  The...
   Author: Bryan Beaudreault, 2014-01-28, 16:52
Re: dynamically resizing the Hadoop cluster? - Hadoop - [mail # user]
...It seems like you may want to look into Amazon's EMR (elastic mapreduce), which does much of what you are trying to do.  It's worth taking a look at since you're already storing your da...
   Author: Bryan Beaudreault, 2013-10-24, 21:21
Re: Why/When partitioner is used. - Hadoop - [mail # user]
...There are practical applications for defining your own partitioner as well:  1) Controlling database concurrency.  For instance, lets say you have a distributed datastore like HBas...
   Author: Bryan Beaudreault, 2013-06-07, 15:58
wiki privileges - Hadoop - [mail # dev]
...Hello,  Can I please get wiki edit privileges for the username BryanBeaudreault?  Thanks!  Bryan...
   Author: Bryan Beaudreault, 2012-02-08, 00:46
HBase (87)
Hadoop (10)
MapReduce (9)
HDFS (3)
mail # user (8)
mail # dev (2)
last 7 days (0)
last 30 days (0)
last 90 days (1)
last 6 months (4)
last 9 months (10)
Harsh J (560)
Owen O'Malley (394)
Steve Loughran (390)
Todd Lipcon (238)
Eli Collins (182)
Alejandro Abdelnur (178)
Arun C Murthy (163)
Allen Wittenauer (148)
Chris Nauroth (146)
Ted Yu (126)
Tom White (121)
Daryn Sharp (115)
Nigel Daley (115)
Konstantin Shvachko (107)
Doug Cutting (96)
Aaron Kimball (94)
Colin Patrick McCabe (93)
Edward Capriolo (88)
Mark Kerzner (87)
jason hadoop (82)
Hairong Kuang (74)
Konstantin Boudnik (72)
Runping Qi (72)
Benoy Antony (70)
Suresh Srinivas (64)
Bryan Beaudreault