Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 71 to 80 from 117 (0.076s).
Loading phrases to help you
refine your search...
[MAPREDUCE-3698] Client cannot talk to the history server in secure mode - MapReduce - [issue]
...12/01/19 02:56:22 ERROR security.UserGroupInformation: PriviledgedActionException as:XXX@XXX(auth:KERBEROS) cause:java.io.IOException: Failed to specify server's Kerberos principal name12/01...
http://issues.apache.org/jira/browse/MAPREDUCE-3698    Author: Siddharth Seth, 2012-01-21, 13:22
[MAPREDUCE-3670] TaskAttemptListener should respond with errors to unregistered tasks - MapReduce - [issue]
...The TaskAttemptListener currently accepts TaskUmbilical calls from tasks which may have already been unregistered and processes updates. It should just send back Exceptions so that the tasks...
http://issues.apache.org/jira/browse/MAPREDUCE-3670    Author: Siddharth Seth, 2012-01-13, 22:33
[MAPREDUCE-3512] Batch jobHistory disk flushes - MapReduce - [issue]
...The mr-am flushes each individual job history event to disk for AM recovery. The history even handler ends up with a significant backlog for tests like MAPREDUCE-3402. History events could b...
http://issues.apache.org/jira/browse/MAPREDUCE-3512    Author: Siddharth Seth, 2012-01-12, 13:22
[MAPREDUCE-3618] TaskHeartbeatHandler holds a global lock for all task-updates - MapReduce - [issue]
http://issues.apache.org/jira/browse/MAPREDUCE-3618    Author: Siddharth Seth, 2012-01-11, 13:22
[MAPREDUCE-3299] Add AMInfo table to the AM job page - MapReduce - [issue]
...JobHistory has a table to list all AMs. A similar table can be added to the AM for info on past failed AMs and the current running one....
http://issues.apache.org/jira/browse/MAPREDUCE-3299    Author: Siddharth Seth, 2012-01-11, 13:22
[MAPREDUCE-3639] TokenCache likely broken for FileSystems which don't issue delegation tokens - MapReduce - [issue]
...Ref HADOOP-7963....
http://issues.apache.org/jira/browse/MAPREDUCE-3639    Author: Siddharth Seth, 2012-01-10, 19:00
[MAPREDUCE-3528] The task timeout check interval should be configurable independent of mapreduce.task.timeout - MapReduce - [issue]
...TaskHeartbeatHandler sleeps for 'mapreduce.task.timeout' - between each check. If a task/NM goes bad immediately after starting a task - the timeout is detected in ~2x the configured timeout...
http://issues.apache.org/jira/browse/MAPREDUCE-3528    Author: Siddharth Seth, 2012-01-10, 13:22
[MAPREDUCE-3490] RMContainerAllocator counts failed maps towards Reduce ramp up - MapReduce - [issue]
...The RMContainerAllocator does not differentiate between failed and successful maps while calculating whether reduce tasks are ready to launch. Failed tasks are also counted towards total com...
http://issues.apache.org/jira/browse/MAPREDUCE-3490    Author: Siddharth Seth, 2012-01-05, 13:22
[MAPREDUCE-3529] TokenCache does not cache viewfs credentials correctly - MapReduce - [issue]
...viewfs returns a list of delegation tokens for the actual namenodes. TokenCache caches these based on the actual service name - subsequent calls to TokenCache end up trying to get a new set ...
http://issues.apache.org/jira/browse/MAPREDUCE-3529    Author: Siddharth Seth, 2012-01-05, 13:22
[MAPREDUCE-3399] ContainerLocalizer should request new resources after completing the current one - MapReduce - [issue]
...Currently, the ContainerLocalizer to NM heartbeats to the NM every second. Not very significant, but this causes a ~4second delay in jobs (job jar, splits, etc). Instead, it should heartbeat...
http://issues.apache.org/jira/browse/MAPREDUCE-3399    Author: Siddharth Seth, 2011-12-28, 13:40
Sort:
project
MapReduce (117)
YARN (58)
Hadoop (15)
Hive (10)
HDFS (3)
type
issue (109)
mail # dev (8)
date
last 7 days (0)
last 30 days (0)
last 90 days (1)
last 6 months (3)
last 9 months (117)
author
Harsh J (454)
Arun C Murthy (326)
Vinod Kumar Vavilapalli (309)
Todd Lipcon (212)
Amar Kamat (181)
Thomas Graves (165)
Jason Lowe (155)
Amareshwari Sriramadasu (153)
Sandy Ryza (124)
Tom White (111)
Siddharth Seth (109)
Aaron Kimball (107)
Owen O'Malley (105)
Devaraj K (103)
Ramya Sunil (103)
Alejandro Abdelnur (101)
Robert Joseph Evans (101)
Hemanth Yamijala (97)
Steve Loughran (90)
Eli Collins (77)
Ravi Gummadi (76)
Ted Yu (76)
Karthik Kambatla (68)
Mahadev konar (67)
Ravi Prakash (66)