Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 11 to 20 from 35 (0.076s).
Loading phrases to help you
refine your search...
[HDFS-6782] Improve FS editlog logSync - HDFS - [issue]
...In NN, it uses a double buffer (bufCurrent, bufReady) for log sync, bufCurrent it to buffer new coming edit ops and bufReady is for flushing. This's efficient. When flush is ongoing, and buf...
http://issues.apache.org/jira/browse/HDFS-6782    Author: Yi Liu, 2014-08-07, 17:26
[HDFS-6817] Fix findbugs and other warnings - HDFS - [issue]
...We need to fix the findbugs and other warnings before merge....
http://issues.apache.org/jira/browse/HDFS-6817    Author: Yi Liu, 2014-08-06, 05:45
[HDFS-6813] WebHdfsFileSystem#OffsetUrlInputStream should implement PositionedReadable with thead-safe. - HDFS - [issue]
...PositionedReadable definition requires the implementations for its interfaces should be thread-safe.OffsetUrlInputStream(WebHdfsFileSystem inputstream) doesn't implement these interfaces wit...
http://issues.apache.org/jira/browse/HDFS-6813    Author: Yi Liu, 2014-08-05, 17:03
[HDFS-6787] Remove duplicate code in FSDirectory#unprotectedConcat - HDFS - [issue]
...// update inodeMapremoveFromInodeMap(Arrays.asList(allSrcInodes));this snippet of code is duplicate, since we already have the logic above it:    for(INodeFile nodeToRemove: a...
http://issues.apache.org/jira/browse/HDFS-6787    Author: Yi Liu, 2014-08-05, 14:23
[HDFS-6537] Tests for Crypto filesystem decorating HDFS - HDFS - [issue]
...CryptoFileSystem targets other filesystem. But currently other built-in Hadoop filesystems don't have XAttrs support, so this JIRA uses HDFS for test....
http://issues.apache.org/jira/browse/HDFS-6537    Author: Yi Liu, 2014-08-05, 01:14
[HDFS-6786] Fix potential issue of cache refresh interval - HDFS - [issue]
...In CacheReplicationMonitor, following code is try to check whether needs to rescan every interval ms, if rescan takes n ms, then subtract n ms for the interval. But if the delta <=0, it b...
http://issues.apache.org/jira/browse/HDFS-6786    Author: Yi Liu, 2014-08-01, 08:48
[HDFS-6724] Decrypt EDEK before creating CryptoInputStream/CryptoOutputStream - HDFS - [issue]
...In DFSClient, we need to decrypt EDEK before creating CryptoInputStream/CryptoOutputStream, currently edek is used directly....
http://issues.apache.org/jira/browse/HDFS-6724    Author: Yi Liu, 2014-07-25, 19:33
[HDFS-6720] Remove KeyProvider in EncryptionZoneManager - HDFS - [issue]
...We don't need KeyProvider in EncryptionZoneManager any more, so we need to remove KeyProvider variable in class and KeyProvider parameter for EncryptionZoneManager#createEncryptionZone...
http://issues.apache.org/jira/browse/HDFS-6720    Author: Yi Liu, 2014-07-22, 18:57
[HDFS-6405] Test Crypto streams in HDFS - HDFS - [issue]
...Test file write/read, syncable, positioned read, seek and others for Crypto streams....
http://issues.apache.org/jira/browse/HDFS-6405    Author: Yi Liu, 2014-07-16, 20:04
[HDFS-6615] Replace java.security.SecureRandom with org.apache.hadoop.crypto.random.SecureRandom in HDFS - HDFS - [issue]
...In java, SecureRandom is slow and is pseudo random bytes.In HADOOP-10734, we implement true secure random using hardware random number generator, it has high performance about 22x speedup. I...
http://issues.apache.org/jira/browse/HDFS-6615    Author: Yi Liu, 2014-07-01, 14:59
Sort:
project
HDFS (35)
Hadoop (35)
MapReduce (1)
type
issue (35)
date
last 7 days (0)
last 30 days (5)
last 90 days (23)
last 6 months (34)
last 9 months (35)
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 (139)
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)
Yi Liu