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 21 to 30 from 93 (0.095s).
Loading phrases to help you
refine your search...
[MAPREDUCE-3334] TaskRunner should log its activities - MapReduce - [issue]
...TaskRunner has little to no information that it logs, making it impossible to debug when something goes wrong....
http://issues.apache.org/jira/browse/MAPREDUCE-3334    Author: Allen Wittenauer, 2011-11-02, 19:03
[MAPREDUCE-991] HadoopPipes.cc doesn't compile cleanly with SunStudio - MapReduce - [issue]
...Attempting to compile HadoopPipes.cc throws the following warnings and errors:     [exec] "/export/home/awittena/src/hadoop-0.20.0/src/c++/pipes/impl/HadoopPipes.cc", line 663...
http://issues.apache.org/jira/browse/MAPREDUCE-991    Author: Allen Wittenauer, 2011-11-02, 17:49
[MAPREDUCE-1058] analysehistory.jsp should report node where task ran - MapReduce - [issue]
...It is kind of painful to determine which nodes which tasks ran on.  It would be useful to list this in the web ui, especially for the best/worse performing tasks.   Using that info...
http://issues.apache.org/jira/browse/MAPREDUCE-1058    Author: Allen Wittenauer, 2011-11-02, 17:49
[MAPREDUCE-1162] Job history should keep track of which task trackers were blacklisted - MapReduce - [issue]
...It would be useful to have job history keep track of which nodes were blacklisted by the job.  This would be used to build a history of job failure on certain nodes....
http://issues.apache.org/jira/browse/MAPREDUCE-1162    Author: Allen Wittenauer, 2011-11-02, 17:48
[MAPREDUCE-1166] SerialUtils.cc: dynamic allocation of arrays based on runtime variable is not portable - MapReduce - [issue]
...In SerialUtils.cc, the following code appears:    int len;    if (b < -120) {      negative = true;      len = -120 -...
http://issues.apache.org/jira/browse/MAPREDUCE-1166    Author: Allen Wittenauer, 2011-11-02, 17:48
[MAPREDUCE-1180] Detailed area chart of map/reduce slots usage - MapReduce - [issue]
...People are always looking for ideas of things to implement... so here's one. I'd like an app that I can throw at a JobHistory directory that would show me detailed slot usage by job, user, p...
http://issues.apache.org/jira/browse/MAPREDUCE-1180    Author: Allen Wittenauer, 2011-11-02, 17:47
[MAPREDUCE-1184] mapred.reduce.slowstart.completed.maps is too low by default - MapReduce - [issue]
...By default, this value is set to 5%.  I believe for most real world situations the code isn't efficient enough to be set this low.  This should be higher, probably around the 50% m...
http://issues.apache.org/jira/browse/MAPREDUCE-1184    Author: Allen Wittenauer, 2011-11-02, 17:46
[MAPREDUCE-1206] Need a better answer for "how many reduces?" - MapReduce - [issue]
...http://hadoop.apache.org/common/docs/current/mapred_tutorial.html#Reducer-snip-How Many Reduces?The right number of reduces seems to be 0.95 or 1.75 multiplied by (<no. of nodes> * map...
http://issues.apache.org/jira/browse/MAPREDUCE-1206    Author: Allen Wittenauer, 2011-11-02, 17:46
[MAPREDUCE-1237] Job with no maps or reduces creates graph with XML parsing error - MapReduce - [issue]
...For some reason, a job that had zero maps and zero reduces got submitted.  When looking at the details of this job in the jobtracker ui, the map completion graph was an XML error rather...
http://issues.apache.org/jira/browse/MAPREDUCE-1237    Author: Allen Wittenauer, 2011-11-02, 17:45
[MAPREDUCE-1450] task logs should specify user vs. system death - MapReduce - [issue]
...When looking at task attempt logs, it should specify whether the task was killed by Hadoop or by the user....
http://issues.apache.org/jira/browse/MAPREDUCE-1450    Author: Allen Wittenauer, 2011-11-02, 17:44
Sort:
project
Hadoop (405)
HDFS (93)
MapReduce (91)
YARN (28)
Bigtop (2)
type
issue (48)
mail # user (33)
mail # dev (12)
date
last 7 days (1)
last 30 days (5)
last 90 days (6)
last 6 months (7)
last 9 months (93)
author
Harsh J (455)
Arun C Murthy (327)
Vinod Kumar Vavilapalli (309)
Todd Lipcon (223)
Amar Kamat (181)
Jason Lowe (171)
Thomas Graves (166)
Amareshwari Sriramadasu (152)
Sandy Ryza (124)
Tom White (111)
Siddharth Seth (110)
Aaron Kimball (107)
Devaraj K (104)
Owen O'Malley (104)
Alejandro Abdelnur (103)
Ramya Sunil (103)
Robert Joseph Evans (101)
Hemanth Yamijala (97)
Steve Loughran (93)
Ted Yu (86)
Eli Collins (77)
Ravi Gummadi (76)
Karthik Kambatla (73)
Mahadev konar (67)
Ravi Prakash (67)
Allen Wittenauer
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