Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 131 to 140 from 478 (0.065s).
Loading phrases to help you
refine your search...
[MAPREDUCE-4327] Enhance CS to schedule accounting for both memory and cpu cores - MapReduce - [issue]
...With YARN being a general purpose system, it would be useful for several applications (MPI et al) to specify not just memory but also CPU (cores) for their resource requirements. Thus, it wo...
http://issues.apache.org/jira/browse/MAPREDUCE-4327    Author: Arun C Murthy, 2012-08-02, 22:20
[MAPREDUCE-4334] Add support for CPU isolation/monitoring of containers - MapReduce - [issue]
...Once we get in MAPREDUCE-4327, it will be important to actually enforce limits on CPU consumption of containers. Several options spring to mind: taskset (RHEL5+) cgroups (RHEL6+)...
http://issues.apache.org/jira/browse/MAPREDUCE-4334    Author: Arun C Murthy, 2012-08-02, 15:11
Re: What are the basic Hadoop Java Classes? - MapReduce - [mail # user]
...http://hadoop.apache.org/common/docs/r1.0.3/mapred_tutorial.html  Arun  On Jul 30, 2012, at 12:25 PM,    wrote:  to run a program in Hadoop?  By basic classes I...
   Author: Arun C Murthy, 2012-07-30, 23:41
Re: Reducer - getMapOutput - MapReduce - [mail # user]
...Hey Robert,   Can you pls share what you are trying to do?  Arun  On Jul 30, 2012, at 9:10 AM, Grandl Robert wrote:  output.  connection with the TaskTracker(setupSe...
   Author: Arun C Murthy, 2012-07-30, 17:45
[MAPREDUCE-1183] Serializable job components: Mapper, Reducer, InputFormat, OutputFormat et al - MapReduce - [issue]
...Currently the Map-Reduce framework uses Configuration to pass information about the various aspects of a job such as Mapper, Reducer, InputFormat, OutputFormat, OutputCommitter etc. and appl...
http://issues.apache.org/jira/browse/MAPREDUCE-1183    Author: Arun C Murthy, 2012-07-26, 15:43
[MAPREDUCE-4476] Add more unit tests for CPU scheduling in CS - MapReduce - [issue]
...Companion to MAPREDUCE-4327....
http://issues.apache.org/jira/browse/MAPREDUCE-4476    Author: Arun C Murthy, 2012-07-24, 19:55
[MAPREDUCE-1966] Fix tracker blacklisting - MapReduce - [issue]
...The current heuristic of rolling up fixed number of job failures per tracker isn't working well, we need better design/heuristics....
http://issues.apache.org/jira/browse/MAPREDUCE-1966    Author: Arun C Murthy, 2012-07-23, 20:08
Re: Need review - MapReduce - [mail # dev]
...Sure, I'll take a look. I'll ping Bikas who wrote the original too!  Thanks Radim!  On Jul 20, 2012, at 5:33 AM, Radim Kolar wrote:   Arun C. Murthy Hortonworks Inc. http://ho...
   Author: Arun C Murthy, 2012-07-21, 21:17
[MAPREDUCE-4439] MAPREDUCE-3451 introduced a bunch of findbugs warnings - MapReduce - [issue]
...Committed findbugs exclusions (hadoop-mapreduce-project/hadoop-yarn/dev-support/findbugs-exclude.xml) as an amendment of MAPREDUCE-3451. Lower priority to major as warnings are excluded.Reas...
http://issues.apache.org/jira/browse/MAPREDUCE-4439    Author: Arun C Murthy, 2012-07-19, 01:42
[MAPREDUCE-4422] YARN_APPLICATION_CLASSPATH needs a documented default value in YarnConfiguration - MapReduce - [issue]
...MAPREDUCE-3505 allowed YARN_APPLICATION_CLASSPATH to be configurable.However, we didn't add a default value to YarnConfiguration, as-is the norm.Ran into it while investigating MAPREDUCE-442...
http://issues.apache.org/jira/browse/MAPREDUCE-4422    Author: Arun C Murthy, 2012-07-18, 14:03
MapReduce (465)
Hadoop (365)
HDFS (62)
Pig (16)
HBase (9)
Bigtop (6)
Yarn (6)
Flume (2)
Avro (1)
Hive (1)
issue (225)
mail # user (151)
mail # dev (102)
last 7 days (2)
last 30 days (3)
last 90 days (9)
last 6 months (24)
last 9 months (478)
Harsh J (454)
Arun C Murthy (325)
Vinod Kumar Vavilapalli (308)
Todd Lipcon (197)
Amar Kamat (180)
Thomas Graves (164)
Amareshwari Sriramadasu (153)
Jason Lowe (150)
Owen O'Malley (126)
Sandy Ryza (123)
Tom White (111)
Siddharth Seth (109)
Aaron Kimball (107)
Ramya Sunil (103)
Devaraj K (102)