Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 1 to 7 from 7 (0.173s).
Loading phrases to help you
refine your search...
[MAPREDUCE-2264] Job status exceeds 100% in some cases - MapReduce - [issue]
...I'm looking now at my jobtracker's list of running reduce tasks. One of them is 120.05% complete, the other is 107.28% complete.I understand that these numbers are estimates, but there is no...
http://issues.apache.org/jira/browse/MAPREDUCE-2264    Author: Adam Kramer, 2014-07-17, 18:55
[MAPREDUCE-3244] Make nodes fail/succeed based on return codes (regardless of pending data) - MapReduce - [issue]
...If I were to run a MR job with a script like 'head -n10' for some reason, each node would execute head -n10 (good), and output 10 rows (good) and then the 'head' program would return success...
http://issues.apache.org/jira/browse/MAPREDUCE-3244    Author: Adam Kramer, 2011-10-22, 00:58
[MAPREDUCE-2857] When reducers are complete, trailing mappers delay job completion - MapReduce - [issue]
...Sometimes, mappers restart themselves for some reason (there are several reasons, for example, because it has lost access to the data it generated which a reducer may later need.). However, ...
http://issues.apache.org/jira/browse/MAPREDUCE-2857    Author: Adam Kramer, 2011-08-18, 18:38
[MAPREDUCE-2731] Jobtracker should report 99% until the query is done. - MapReduce - [issue]
...Hadoop reporting 100% complete is a lie whenever the job, task, or node is not FULLY complete. Reports of 100% due to rounding should get explicitly stuck at 99.99% until the job is complete...
http://issues.apache.org/jira/browse/MAPREDUCE-2731    Author: Adam Kramer, 2011-07-27, 00:03
[MAPREDUCE-2210] Preemption does not obey job priority - MapReduce - [issue]
...Preemption, as it currently works, kills running tasks that are "unfair" in terms of the amount of task attention used by one job compared to another.The bug is that pre-emption occurs such ...
http://issues.apache.org/jira/browse/MAPREDUCE-2210    Author: Adam Kramer, 2011-02-07, 23:23
[MAPREDUCE-1924] Mappers running when reducers have finished - MapReduce - [issue]
...Occasionally, I will run jobs for which some reducers are able to finish but there are still mappers running. I understand why sometimes mappers restart themselves even after the reduce phas...
http://issues.apache.org/jira/browse/MAPREDUCE-1924    Author: Adam Kramer, 2010-08-13, 23:19
[MAPREDUCE-1750] Make #rows avail. to reducers as environment variable - MapReduce - [issue]
...Given that there is a sort phase between the copy phase and the reduce phase, it seems like there is a chance for counting during sort.It would be nice if my reducers could have access to an...
http://issues.apache.org/jira/browse/MAPREDUCE-1750    Author: Adam Kramer, 2010-05-03, 06:45
Hive (62)
MapReduce (7)
Hadoop (2)
issue (7)
last 7 days (0)
last 30 days (0)
last 90 days (0)
last 6 months (1)
last 9 months (7)
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)
Adam Kramer