Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 21 to 30 from 101 (0.078s).
Loading phrases to help you
refine your search...
[MAPREDUCE-4833] Task can get stuck in FAIL_CONTAINER_CLEANUP - MapReduce - [issue]
...If an NM goes down and the AM still tries to launch a container on it the ContainerLauncherImpl can get stuck in an RPC timeout.  At the same time the RM may notice that the NM has gone...
http://issues.apache.org/jira/browse/MAPREDUCE-4833    Author: Robert Joseph Evans, 2013-02-15, 13:10
[MAPREDUCE-4822] Unnecessary conversions in History Events - MapReduce - [issue]
...There are a number of conversions in the Job History Event classes that are totally unnecessary.  It appears that they were originally used to convert from the internal avro format, but...
http://issues.apache.org/jira/browse/MAPREDUCE-4822    Author: Robert Joseph Evans, 2013-02-15, 13:10
[MAPREDUCE-4752] Reduce MR AM memory usage through String Interning - MapReduce - [issue]
...There are a lot of strings that are duplicates of one another in the AM.  This comes from all of the PB events the come across the wire and also tasks heart-beating in through the umbil...
http://issues.apache.org/jira/browse/MAPREDUCE-4752    Author: Robert Joseph Evans, 2013-02-06, 17:05
[MAPREDUCE-4740] only .jars can be added to the Distributed Cache classpath - MapReduce - [issue]
...Koji tracked down this one.$ cat mycat.sh#!/bin/shcat >& /dev/null$JAVA_HOME/bin/jinfo $PPID | grep java.class.pathexport | grep CLASSPATHls -l $ myfile=/user/me/myclasses.zip; yarn j...
http://issues.apache.org/jira/browse/MAPREDUCE-4740    Author: Robert Joseph Evans, 2013-02-06, 17:05
[MAPREDUCE-4748] Invalid event: T_ATTEMPT_SUCCEEDED at SUCCEEDED - MapReduce - [issue]
...We saw this happen when running a large pig script.2012-10-23 22:45:24,986 ERROR [AsyncDispatcher event handler] org.apache.hadoop.mapreduce.v2.app.job.impl.TaskImpl: Can't handle this event...
http://issues.apache.org/jira/browse/MAPREDUCE-4748    Author: Robert Joseph Evans, 2013-02-06, 17:05
[MAPREDUCE-4912] Investigate ways to clean up double job commit prevention - MapReduce - [issue]
...Once MAPREDUCE-4819 goes in it fixes the issue where an OutputCommiter can double commit a job.  So that the output will never be touched after the job informs externally of success or ...
http://issues.apache.org/jira/browse/MAPREDUCE-4912    Author: Robert Joseph Evans, 2013-01-04, 15:28
[MAPREDUCE-4832] MR AM can get in a split brain situation - MapReduce - [issue]
...It is possible for a networking issue to happen where the RM thinks an AM has gone down and launches a replacement, but the previous AM is still up and running.  If the previous AM does...
http://issues.apache.org/jira/browse/MAPREDUCE-4832    Author: Robert Joseph Evans, 2013-01-04, 09:15
[MAPREDUCE-2494] Make the distributed cache delete entires using LRU priority - MapReduce - [issue]
...Currently the distributed cache will wait until a cache directory is above a preconfigured threshold.  At which point it will delete all entries that are not currently being used.  ...
http://issues.apache.org/jira/browse/MAPREDUCE-2494    Author: Robert Joseph Evans, 2012-11-21, 11:07
[MAPREDUCE-4805] History files are not move to where the history server sees them - MapReduce - [issue]
...It looks like MAPREDUCE-4723 added in a default case to the JobHistoryEventHandler that is causing it to have lots of issues for events that should just be ignored....
http://issues.apache.org/jira/browse/MAPREDUCE-4805    Author: Robert Joseph Evans, 2012-11-19, 16:55
[MAPREDUCE-4480] T_ATTEMPT_KILLED after SUCCEEDED can happen for reduces too - MapReduce - [issue]
...This does not seem to impact 0.23.  If speculative execution is enabled then a T_ATTEMPT_KILLED event can come in after the task has transitioned to SUCCEEDED.  This causes the Map...
http://issues.apache.org/jira/browse/MAPREDUCE-4480    Author: Robert Joseph Evans, 2012-11-15, 16:05
MapReduce (101)
Storm (60)
Hadoop (30)
YARN (11)
HDFS (9)
Zookeeper (2)
issue (101)
last 7 days (0)
last 30 days (0)
last 90 days (3)
last 6 months (4)
last 9 months (101)
Harsh J (454)
Arun C Murthy (326)
Vinod Kumar Vavilapalli (309)
Todd Lipcon (223)
Amar Kamat (181)
Thomas Graves (166)
Jason Lowe (162)
Amareshwari Sriramadasu (152)
Sandy Ryza (124)
Tom White (111)
Siddharth Seth (109)
Aaron Kimball (107)
Owen O'Malley (105)
Alejandro Abdelnur (103)
Devaraj K (103)
Ramya Sunil (103)
Robert Joseph Evans (101)
Hemanth Yamijala (97)
Steve Loughran (90)
Ted Yu (80)
Eli Collins (77)
Ravi Gummadi (76)
Karthik Kambatla (71)
Mahadev konar (67)
Ravi Prakash (66)