Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 11 to 20 from 33 (0.09s).
Loading phrases to help you
refine your search...
Announcing Bangalore Hadoop Meetup Group - MapReduce - [mail # user]
...Hi Bangalore Area Hadoop Developers and Users,  There is a lot of interest in Hadoop and Big Data space in Bangalore. Many folks have been asking for Bangalore meetups for long.  I...
   Author: Sharad Agarwal, 2011-11-17, 13:01
[MAPREDUCE-2807] MR-279: AM restart does not work after RM refactor - MapReduce - [issue]
...When the AM crashes, RM is not able to launch a new App attempt....
http://issues.apache.org/jira/browse/MAPREDUCE-2807    Author: Sharad Agarwal, 2011-11-15, 00:50
[MAPREDUCE-2719] MR-279: Write a shell command application - MapReduce - [issue]
...With nextgen hadoop (mrv2), it is simple to write non-MR applications. Write an AplicationMaster (also corresponding simple client), to submit and run a shell command application in the clus...
http://issues.apache.org/jira/browse/MAPREDUCE-2719    Author: Sharad Agarwal, 2011-11-15, 00:49
[MAPREDUCE-2904] HDFS jars added incorrectly to yarn classpath - MapReduce - [issue]
http://issues.apache.org/jira/browse/MAPREDUCE-2904    Author: Sharad Agarwal, 2011-11-15, 00:49
[MAPREDUCE-2875] NM does not communicate Container crash to RM - MapReduce - [issue]
...Faulty container crash detection code path in NodeManager.Steps:Run a job. Kill the AM container in NM.NM logs has:org.apache.hadoop.yarn.state.InvalidStateTransitonException: Invalid event:...
http://issues.apache.org/jira/browse/MAPREDUCE-2875    Author: Sharad Agarwal, 2011-11-15, 00:49
[MAPREDUCE-2708] [MR-279] Design and implement MR Application Master recovery - MapReduce - [issue]
...Design recovery of MR AM from crashes/node failures. The running job should recover from the state it left off....
http://issues.apache.org/jira/browse/MAPREDUCE-2708    Author: Sharad Agarwal, 2011-11-15, 00:49
[MAPREDUCE-2702] [MR-279] OutputCommitter changes for MR Application Master recovery - MapReduce - [issue]
...In MR AM recovers from a crash, it only reruns the non completed tasks. The completed tasks (along with their output, if any) needs to be recovered from the previous life. This would require...
http://issues.apache.org/jira/browse/MAPREDUCE-2702    Author: Sharad Agarwal, 2011-11-15, 00:49
[MAPREDUCE-2930] Generate state graph from the State Machine Definition - MapReduce - [issue]
...It would be nice to automatically generate the state machine visualization from the state machine declaration using graphviz or some such. Some state graphs already attached to MAPREDUCE-279...
http://issues.apache.org/jira/browse/MAPREDUCE-2930    Author: Sharad Agarwal, 2011-11-15, 00:48
[MAPREDUCE-2646] MR-279: AM with same sized maps and reduces hangs in presence of failing maps - MapReduce - [issue]
...Currently AM can assign a container given by RM to any map or reduce. However RM allocates for a particular priority. This leads to AM and RM data structures going out of sync....
http://issues.apache.org/jira/browse/MAPREDUCE-2646    Author: Sharad Agarwal, 2011-11-15, 00:48
Re: MR-279: Flaky errors on a real cluster - MapReduce - [mail # dev]
...Ahmed Are you starting the mr history server ? Once the AM finishes, the client requests are served by the history server.  Sharad  On Thu, Jul 14, 2011 at 2:14 AM, Ahmed Radwan &n...
   Author: Sharad Agarwal, 2011-07-14, 06:31
Hadoop (38)
MapReduce (32)
Avro (18)
Kafka (8)
Sqoop (2)
Flume (1)
Pig (1)
issue (26)
mail # dev (5)
mail # user (2)
last 7 days (0)
last 30 days (0)
last 90 days (0)
last 6 months (3)
last 9 months (33)
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)
Sharad Agarwal