Search Hadoop -
Vinod Kumar Vavilapalli
Arun C Murthy
Robert Joseph Evans
Vinay Kumar Thota
Joydeep Sen Sarma
Bhallamudi Venkata Siva K...
last 7 days (1)
last 30 days (1)
last 90 days (6)
last 6 months (12)
last 9 months (180)
and all its subprojects:
newest on top
oldest on top
. Results from
Loading phrases to help you
refine your search...
[MAPREDUCE-6162] mapred hsadmin fails on a secure cluster
...Attempts to use mapred hsadmin fail on a secure cluster for a couple of reasons. The HSAdmin client isn't configuring the principal config key for the protocol, resulting in a "Failed to spe...
, 2015-04-10, 21:19
[MAPREDUCE-6219] Reduce memory required for FileInputFormat located status optimization
...MAPREDUCE-1981 introduced an optimization to drastically reduce the number of namenode operations required to compute input splits when processing a directory. However it requires more...
, 2015-04-09, 22:58
[MAPREDUCE-5891] Improved shuffle error handling across NM restarts
...To minimize the number of map fetch failures reported by reducers across an NM restart it would be nice if reducers only reported a fetch failure after trying for at specified period of time...
, 2015-04-02, 14:49
[MAPREDUCE-4099] ApplicationMaster may fail to remove staging directory
...When the ApplicationMaster shuts down it's supposed to remove the staging directory, assuming properties weren't set to override this behavior. During shutdown the AM tells the ResourceManag...
, 2015-04-02, 01:42
[MAPREDUCE-5079] Recovery should restore task state from job history info directly
...We've encountered a lot of hanging issues during MR-AM recovery because the state machines don't always end up in the same states after recovery. This is especially true when speculati...
, 2015-03-18, 11:58
[MAPREDUCE-6261] NullPointerException if MapOutputBuffer.flush invoked twice
...MapOutputBuffer.flush will throw an NPE if it is invoked twice, since it blindly assumes kvbuffer is not null yet sets kvbuffer to null towards the end of the method....
, 2015-02-19, 15:21
[MAPREDUCE-6225] Fix new findbug warnings in hadoop-mapreduce-client-core
...Recent precommit builds in hadoop-mapreduce-client-core are flagging findbug warnings that appear to be new with the recent findbugs upgrade. These need to be cleaned up....
, 2015-02-17, 15:31
[MAPREDUCE-5727] History server web page can filter without showing filter keyword
...I loaded up a job conf page on the history server and used one of the search boxes to narrow the results. I then navigated to other pages (e.g.: map tasks, logs, etc.) then navigated b...
, 2015-02-11, 17:10
[MAPREDUCE-5267] History server should be more robust when cleaning old jobs
...Ran across a situation where an admin user had accidentally created a directory in one of the date directories under /mapred/history/done/ that was not readable by the historyserver user. &n...
, 2015-02-11, 16:12
[MAPREDUCE-6172] TestDbClasses timeouts are too aggressive
...Some of the TestDbClasses test timeouts are only 1 second, and some of those tests perform disk I/O which could easily exceed the test timeout if the disk is busy or there's some other hiccu...
, 2014-12-02, 15:27
Apache Lucene, Apache Solr and all other Apache Software Foundation projects and their respective logos are trademarks of the Apache Software Foundation.
Elasticsearch, Kibana, Logstash, and Beats are trademarks of Elasticsearch BV, registered in the U.S. and in other countries. This site and Sematext Group is in no way affiliated with Elasticsearch BV.
Service operated by