Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 41 to 50 from 167 (0.059s).
Loading phrases to help you
refine your search...
[HDFS-5060] NN should proactively perform a saveNamespace if it has a huge number of outstanding uncheckpointed transactions - HDFS - [issue]
...In a properly-functioning HDFS system, checkpoints will be triggered either by the secondary NN or standby NN regularly, by default every hour or 1MM outstanding edits transactions, whicheve...
http://issues.apache.org/jira/browse/HDFS-5060    Author: Aaron T. Myers, 2013-08-05, 18:35
Re: Question for edit log retain - HDFS - [mail # dev]
...Hi Azuryy,  On Wed, Jun 26, 2013 at 6:12 PM, Azuryy Yu  wrote:   Here, "checkpoint" is referring to the fsimage files on the NN.    This is the number of old fsimage...
   Author: Aaron T. Myers, 2013-07-01, 23:02
[HDFS-4830] Typo in config settings for AvailableSpaceVolumeChoosingPolicy in hdfs-default.xml - HDFS - [issue]
...In hdfs-default.xml we have these two settings:dfs.datanode.fsdataset.volume.choosing.balanced-space-thresholddfs.datanode.fsdataset.volume.choosing.balanced-space-preference-percentBut in f...
http://issues.apache.org/jira/browse/HDFS-4830    Author: Aaron T. Myers, 2013-05-25, 16:10
[HDFS-2393] Mark appropriate methods of ClientProtocol with the idempotent annotation - HDFS - [issue]
...HDFS-1973 will make the DFSClient take advantage of the annotation. This JIRA is to identify which methods can be marked as idempotent....
http://issues.apache.org/jira/browse/HDFS-2393    Author: Aaron T. Myers, 2013-05-25, 00:04
Re: [VOTE] Merge HDFS-2802 snapshot feature to trunk - HDFS - [mail # dev]
...I'm +1 as well on merging this branch to trunk. I've thoroughly reviewed/discussed the design and have personally reviewed much of the code as well. Good stuff.  I would have preferred ...
   Author: Aaron T. Myers, 2013-05-08, 00:29
[HDFS-4739] NN can miscalculate the number of extra edit log segments to retain - HDFS - [issue]
...The code in NNStorageRetentionManager#purgeOldStorage is intended to place a cap on the number of extra edit log segments retained beyond what is strictly required to replay the FS history s...
http://issues.apache.org/jira/browse/HDFS-4739    Author: Aaron T. Myers, 2013-04-25, 15:07
Re: Cannot communicate - HDFS - [mail # dev]
...Hi Kevin,  Since it seems like this is a CDH-specific question, I recommend you email [EMAIL PROTECTED] where you should be able to get some help with this.   Aaron T. Myers Softwa...
   Author: Aaron T. Myers, 2013-04-24, 02:19
[expand - 1 more] - Re: Convention question for using DFSConfigKey constants : are zeros magic? - HDFS - [mail # dev]
...On Fri, Apr 19, 2013 at 3:40 PM, Jay Vyas  wrote:   There's certainly no "enforcement" of it, no. We try to use consistent prefixes, append units like "millis" or "seconds" to conf...
   Author: Aaron T. Myers, 2013-04-24, 02:15
[expand - 2 more] - Re: Heads up - Snapshots feature merge into trunk - HDFS - [mail # dev]
...On Fri, Apr 19, 2013 at 6:53 AM, Tsz Wo Sze  wrote:   I agree that they're not administrative operations in the sense that they don't strictly require super user privilege, but the...
   Author: Aaron T. Myers, 2013-04-18, 22:06
[expand - 3 more] - Re: VOTE: HDFS-347 merge - HDFS - [mail # dev]
...Since the merge vote passed, I have merged the HDFS-347 branch to trunk. Leaving the JIRA open for now until we also do the merge to branch-2.  Colin, thanks a ton for the monster contr...
   Author: Aaron T. Myers, 2013-04-13, 02:16
Sort:
project
HDFS (162)
Hadoop (107)
MapReduce (21)
YARN (4)
HBase (1)
type
issue (129)
mail # dev (36)
mail # user (2)
date
last 7 days (0)
last 30 days (2)
last 90 days (6)
last 6 months (16)
last 9 months (167)
author
Todd Lipcon (326)
Eli Collins (263)
Harsh J (261)
Colin Patrick McCabe (238)
Tsz Wo (203)
Jing Zhao (174)
Chris Nauroth (166)
Aaron T. Myers (141)
Andrew Wang (141)
Arpit Agarwal (140)
Suresh Srinivas (138)
Brandon Li (135)
Haohui Mai (135)
Kihwal Lee (114)
Daryn Sharp (105)
Uma Maheswara Rao G (82)
Ted Yu (81)
Alejandro Abdelnur (73)
Akira AJISAKA (61)
Konstantin Shvachko (61)
Stephen Chu (58)
Tsz Wo Nicholas Sze (58)
Yongjun Zhang (53)
Steve Loughran (52)
Allen Wittenauer (48)