Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 121 to 130 from 160 (0.051s).
Loading phrases to help you
refine your search...
[HDFS-5210] Fix some failing unit tests on HDFS-4949 branch - HDFS - [issue]
...Looking at the nightly build, looks like there are a few small errors leading to unit test failures....
http://issues.apache.org/jira/browse/HDFS-5210    Author: Andrew Wang, 2013-09-16, 19:42
[HDFS-5174] Convert DFSAdmin to use a standard library for parsing arguments - HDFS - [issue]
...Right now, DFSAdmin uses an array of different techniques to do parsing of command line arguments and displaying help text. It'd be better to unify everything to use a standard library like ...
http://issues.apache.org/jira/browse/HDFS-5174    Author: Andrew Wang, 2013-09-10, 20:35
[HDFS-5170] BlockPlacementPolicyDefault uses the wrong classname when alerting to enable debug logging - HDFS - [issue]
...  private static final String enableDebugLogging =    "For more information, please enable DEBUG log level on "    + LOG.getClass().getName();This ins...
http://issues.apache.org/jira/browse/HDFS-5170    Author: Andrew Wang, 2013-09-09, 15:04
[HDFS-4596] Shutting down namenode during checkpointing can lead to md5sum error - HDFS - [issue]
...This is a really rare error that can hit if a NN shutdown happens during the checkpointing process.Checkpointing and restarting nominally looks like this: FSImage is written to a tmp file an...
http://issues.apache.org/jira/browse/HDFS-4596    Author: Andrew Wang, 2013-09-05, 09:22
[HDFS-5141] Add cache status information to datanode heartbeat - HDFS - [issue]
...We need to propagate the cache capacity and cache remaining from the datanode to the namenode to make appropriate caching decisions....
http://issues.apache.org/jira/browse/HDFS-5141    Author: Andrew Wang, 2013-09-04, 18:36
[HDFS-4825] webhdfs / httpfs tests broken because of min block size change - HDFS - [issue]
...As reported by Suresh on HDFS-4305, some of the webhdfs tests were broken by the min block size change.Running org.apache.hadoop.fs.http.client.TestHttpFSFileSystemLocalFileSystemTests run: ...
http://issues.apache.org/jira/browse/HDFS-4825    Author: Andrew Wang, 2013-08-27, 23:08
[expand - 2 more] - Re: hsync is too slower than hflush - HDFS - [mail # dev]
...It's syncing the checksum file, so the disk head very likely has to move. There are rotational seek delays too.   On Mon, Aug 26, 2013 at 7:30 AM, lei liu  wrote:  ...
   Author: Andrew Wang, 2013-08-26, 17:44
Re: Secure deletion of blocks - HDFS - [mail # dev]
...Hi Matt,  Here are some code pointers:  - When doing a file deletion, the NameNode turns the file into a set of blocks that need to be deleted. - When datanodes heartbeat in to the...
   Author: Andrew Wang, 2013-08-15, 18:50
[expand - 1 more] - Re: Feature request to provide DFSInputStream subclassing mechanism - HDFS - [mail # dev]
...Blocks are supposed to be an internal abstraction within HDFS, and aren't an inherent part of FileSystem (the user-visible class used to access all Hadoop filesystems).  Is it possible ...
   Author: Andrew Wang, 2013-08-08, 02:47
[HDFS-4765] Permission check of symlink deletion incorrectly throws UnresolvedLinkException - HDFS - [issue]
...With permissions enabled, the permission check in FSNamesystem#delete will incorrectly throw an UnresolvedLinkException if the path contains a symlink. This leads to FileContext resolving th...
http://issues.apache.org/jira/browse/HDFS-4765    Author: Andrew Wang, 2013-08-05, 17:56
Sort:
project
HDFS (144)
Hadoop (93)
MapReduce (7)
HBase (4)
YARN (2)
type
issue (124)
mail # dev (36)
date
last 7 days (4)
last 30 days (18)
last 90 days (43)
last 6 months (70)
last 9 months (160)
author
Todd Lipcon (326)
Eli Collins (263)
Harsh J (261)
Colin Patrick McCabe (235)
Tsz Wo (205)
Jing Zhao (173)
Chris Nauroth (166)
Aaron T. Myers (141)
Andrew Wang (139)
Suresh Srinivas (138)
Arpit Agarwal (137)
Brandon Li (135)
Haohui Mai (135)
Kihwal Lee (114)
Daryn Sharp (104)
Uma Maheswara Rao G (82)
Ted Yu (80)
Alejandro Abdelnur (70)
Akira AJISAKA (62)
Konstantin Shvachko (60)
Stephen Chu (57)
Tsz Wo Nicholas Sze (55)
Steve Loughran (52)
Yongjun Zhang (52)
Azuryy Yu (48)