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 215 (0.086s).
Loading phrases to help you
refine your search...
Re: Patch review process - Hadoop - [mail # dev]
...reviews.apache.org is backed by Review Board, and I've had a very positiveexperience with that tool on other projects.  HADOOP-9629 is a Hadoop patchwhere we decided to go ahead and use...
   Author: Chris Nauroth, 2015-01-26, 22:42
[expand - 1 more] - Re: Time until a datanode is marked as dead - Hadoop - [mail # user]
...I believe all properties related to stale datanode configuration arealready covered in hdfs-default.xml,but dfs.namenode.heartbeat.recheck-interval is definitely missing.Frank, if you file t...
   Author: Chris Nauroth, 2015-01-26, 18:55
[expand - 1 more] - Re: Mapreduce HistoryServer Hangs Processing Large Jobs - Hadoop - [mail # user]
...Yes, if you can attach the history file (or a subset) to MAPREDUCE-6222,then that would help.  Thanks again.Chris NaurothHortonworkshttp://hortonworks.com/On Fri, Jan 23, 2015 at 1:40 P...
   Author: Chris Nauroth, 2015-01-23, 21:52
Re: Edits log apply performance - Hadoop - [mail # user]
...Hi Daniel,Unfortunately, there likely isn't anything you can do to speed this up.The process of applying edits will be bound by the available readthroughput on the edits stream and the CPU n...
   Author: Chris Nauroth, 2015-01-19, 17:49
Re: simple hadoop MR program to be executed using java - Hadoop - [mail # user]
...Hello Rab,There is actually quite a lot of logic in the "hadoop jar" shell scripts toset up the classpath (including Hadoop configuration file locations) andset up extra arguments (like heap...
   Author: Chris Nauroth, 2015-01-16, 19:05
Re: InterfaceStability and InterfaceAudience stability - Hadoop - [mail # dev]
...Would it really be backwards-incompatible if we added new levels later?That seems counter-intuitive and contrary to this piece of documentation:http://docs.oracle.com/javase/specs/jls/se7/ht...
   Author: Chris Nauroth, 2015-01-15, 19:27
Re: Namenode HA and data loss - Hadoop - [mail # user]
...Yes, if this is an HDFS cluster deployed with HA using the Quorum JournalManager, then it is protected against data loss.  This documentation pagedescribes the configuration and how the...
   Author: Chris Nauroth, 2015-01-13, 23:19
Re: additional command at step 4, executing Hadoop - Hadoop - [mail # user]
...Hello Hylson,Thank you for the offer to contribute a documentation improvement.I'd expect this to work without explicitly running mkdir first.  In fact,creating the directory first yiel...
   Author: Chris Nauroth, 2015-01-12, 18:03
[HADOOP-11464] Reinstate support for launching Hadoop processes on Windows using Cygwin. - Hadoop - [issue]
...The Windows compatibility work removed the dependency on Cygwin as a compatibility layer.  However, some users may still wish to run Cygwin on a personal machine for running Hadoop comm...
http://issues.apache.org/jira/browse/HADOOP-11464    Author: Chris Nauroth, 2015-01-10, 15:27
Re: Running spark 1.2 on Hadoop + Kerberos - Hadoop - [mail # user]
...This kind of error could happen in an HDFS HA deployment if the client isconnecting to a NameNode that happens to be the standby at the momentinstead of the active, and the client is not con...
   Author: Chris Nauroth, 2015-01-09, 18:55
Sort:
project
Hadoop (207)
HDFS (196)
MapReduce (60)
YARN (35)
Zookeeper (1)
type
issue (140)
mail # dev (43)
mail # user (22)
mail # general (10)
date
last 7 days (3)
last 30 days (15)
last 90 days (30)
last 6 months (49)
last 9 months (215)
author
Harsh J (563)
Steve Loughran (411)
Owen O'Malley (394)
Todd Lipcon (239)
Eli Collins (182)
Alejandro Abdelnur (179)
Allen Wittenauer (167)
Arun C Murthy (166)
Chris Nauroth (165)
Ted Yu (158)
Tom White (121)
Daryn Sharp (115)
Nigel Daley (115)
Konstantin Shvachko (109)
Colin Patrick McCabe (104)
Doug Cutting (96)
Aaron Kimball (94)
Edward Capriolo (87)
Mark Kerzner (87)
jason hadoop (82)
Hairong Kuang (74)
Benoy Antony (72)
Konstantin Boudnik (72)
Runping Qi (72)
Karthik Kambatla (70)
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