Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 31 to 40 from 127 (0.16s).
Loading phrases to help you
refine your search...
[HADOOP-9955] RPC idle connection closing is extremely inefficient - Hadoop - [issue]
...The RPC server listener loops accepting connections, distributing the new connections to socket readers, and then conditionally & periodically performs a scan for idle connections.  ...
http://issues.apache.org/jira/browse/HADOOP-9955    Author: Daryn Sharp, 2013-11-15, 13:28
[HADOOP-10099] Reduce chance for RPC denial of service - Hadoop - [issue]
...A RPC server may accept an unlimited number of connections unless indirectly bounded by a blocking operation in the RPC handler threads.  The NN's namespace locking happens to cause thi...
http://issues.apache.org/jira/browse/HADOOP-10099    Author: Daryn Sharp, 2013-11-14, 19:28
Re: [VOTE] Release Apache Hadoop 2.2.0 - Hadoop - [mail # dev]
...+1  I did some basic testing and it appears to work fine.  Daryn  On Oct 7, 2013, at 2:00 AM, Arun C Murthy wrote:  ...
   Author: Daryn Sharp, 2013-10-07, 15:28
[HADOOP-10014] Symlink resolution is fundamentally broken for multi-layered filesystems - Hadoop - [issue]
...Symlink resolution is performed on a per-filesystem basis.  In a multi-layered filesystem, the symlinks need to be resolved relative to the highest level filesystem in the stack.  ...
http://issues.apache.org/jira/browse/HADOOP-10014    Author: Daryn Sharp, 2013-10-04, 17:34
Re: symlink support in Hadoop 2 GA - Hadoop - [mail # dev]
...I reluctantly agree that we should disable symlinks in 2.2 until we can sort out the compatibility issues.  I'm reluctant in the sense that its a feature users have long wanted, and it'...
   Author: Daryn Sharp, 2013-10-03, 21:08
[HADOOP-10013] FileSystem checkPath accepts invalid paths with an authority but no scheme - Hadoop - [issue]
...FileSystem#checkPath will consider paths of the form //junk/path as being valid for the given fs.  The problem is checkPath shorts out if the path contains no scheme - assuming it must ...
http://issues.apache.org/jira/browse/HADOOP-10013    Author: Daryn Sharp, 2013-10-03, 16:40
[HADOOP-9021] Enforce configured SASL method on the server - Hadoop - [issue]
...The RPC needs to restrict itself to only using the configured SASL method....
http://issues.apache.org/jira/browse/HADOOP-9021    Author: Daryn Sharp, 2013-09-29, 03:17
[HADOOP-9868] Server must not advertise kerberos realm - Hadoop - [issue]
...HADOOP-9789 broke kerberos authentication by making the RPC server advertise the kerberos service principal realm.  SASL clients and servers do not support specifying a realm, so it mus...
http://issues.apache.org/jira/browse/HADOOP-9868    Author: Daryn Sharp, 2013-09-25, 00:33
[HADOOP-9953] Improve RPC server throughput - Hadoop - [issue]
...Bottlenecks in the RPC layer are in part holding back the performance of the NN.  Even under very heavy load, the NN usually can't saturate more than a few cores even with load patterns...
http://issues.apache.org/jira/browse/HADOOP-9953    Author: Daryn Sharp, 2013-09-20, 16:19
[HADOOP-9930] Desync AbstractDelegationTokenSecretManager - Hadoop - [issue]
...The ADTSM is heavily synchronized.  The result is that verifying, creating, renewing, and canceling tokens are all unnecessarily serialized.  The only operations should be serializ...
http://issues.apache.org/jira/browse/HADOOP-9930    Author: Daryn Sharp, 2013-09-06, 17:48
Sort:
project
Hadoop (127)
HDFS (103)
MapReduce (41)
YARN (13)
type
issue (106)
mail # dev (10)
mail # general (7)
mail # user (4)
date
last 7 days (1)
last 30 days (6)
last 90 days (9)
last 6 months (21)
last 9 months (127)
author
Harsh J (555)
Owen O'Malley (394)
Steve Loughran (382)
Todd Lipcon (237)
Eli Collins (182)
Alejandro Abdelnur (164)
Arun C Murthy (162)
Chris Nauroth (142)
Allen Wittenauer (128)
Tom White (121)
Ted Yu (118)
Nigel Daley (115)
Daryn Sharp (110)
Konstantin Shvachko (107)
Doug Cutting (96)
Aaron Kimball (94)
Edward Capriolo (87)
Colin Patrick McCabe (86)
Mark Kerzner (86)
jason hadoop (82)
Hairong Kuang (74)
Konstantin Boudnik (72)
Runping Qi (72)
Benoy Antony (69)
Suresh Srinivas (64)