Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 41 to 50 from 8342 (0.193s).
Loading phrases to help you
refine your search...
[HDFS-7252] small refinement to the use of isInAnEZ in FSNamesystem - HDFS - [issue]
...In FSN#startFileInt, EncryptionZoneManager#getEncryptionZoneForPath is invoked 3 times (dir.isInAnEZ(iip), dir.getEZForPath(iip), dir.getKeyName(iip)) in following code, actually we just nee...
http://issues.apache.org/jira/browse/HDFS-7252    Author: Yi Liu, 2014-10-18, 14:58
[HDFS-6995] Block should be placed in the client's 'rack-local' node if 'client-local' node is not available - HDFS - [issue]
...HDFS cluster is rack aware.Client is in different node than of datanode,but Same rack contains one or more datanodes.In this case first preference should be given to select 'rack-local' node...
http://issues.apache.org/jira/browse/HDFS-6995    Author: Vinayakumar B, 2014-10-18, 14:58
[HDFS-7242] Code improvement for FSN#checkUnreadableBySuperuser - HDFS - [issue]
...checkUnreadableBySuperuser is to check whether super user can access specific path. The code logic is not efficient. It does iteration check for all user, actually we just need to check supe...
http://issues.apache.org/jira/browse/HDFS-7242    Author: Yi Liu, 2014-10-18, 14:58
[HDFS-7226] TestDNFencing.testQueueingWithAppend failed often in latest test - HDFS - [issue]
...Using tool from HADOOP-11045, got the following report:[yzhang@localhost jenkinsftf]$ ./determine-flaky-tests-hadoop.py -j PreCommit-HDFS-Build -n 1 ****Recently FAILED builds in url: https:...
http://issues.apache.org/jira/browse/HDFS-7226    Author: Yongjun Zhang, 2014-10-18, 03:19
[HDFS-7112] LazyWriter should use either async IO or one thread per physical disk - HDFS - [issue]
...The LazyWriter currently uses synchronous IO and a single thread. This limits the throughput to that of a single disk. Using either async overlapped IO or one thread per physical disk will i...
http://issues.apache.org/jira/browse/HDFS-7112    Author: Arpit Agarwal, 2014-10-18, 03:05
[HDFS-7090] Use unbuffered writes when persisting in-memory replicas - HDFS - [issue]
...The LazyWriter thread just uses FileUtils.copyFile to copy block files to persistent storage. It would be better to use unbuffered writes to avoid churning page cache....
http://issues.apache.org/jira/browse/HDFS-7090    Author: Arpit Agarwal, 2014-10-18, 03:04
[HDFS-7171] Fix Jenkins failures in HDFS-6581 branch - HDFS - [issue]
...Jenkins flagged a few failures with the latest merge patch.Test results: https://builds.apache.org/job/PreCommit-HDFS-Build/8269//testReport/Findbugs warnings: https://builds.apache.org/job/...
http://issues.apache.org/jira/browse/HDFS-7171    Author: Arpit Agarwal, 2014-10-18, 03:04
[HDFS-7129] Metrics to track usage of memory for writes - HDFS - [issue]
...A few metrics to evaluate feature usage and suggest improvements. Thanks to Suresh Srinivas for some of these suggestions. Number of times a block in memory was read (before being ejected) A...
http://issues.apache.org/jira/browse/HDFS-7129    Author: Arpit Agarwal, 2014-10-18, 03:03
[HDFS-7159] Use block storage policy to set lazy persist preference - HDFS - [issue]
...Now that HDFS-6584 feature is ready and supports block storage policies on both files and directories, we can make use of Storage Policies to store the LAZY_PERSIST preference.This only affe...
http://issues.apache.org/jira/browse/HDFS-7159    Author: Arpit Agarwal, 2014-10-18, 03:03
[HDFS-7155] Bugfix in createLocatedFileStatus caused by bad merge - HDFS - [issue]
...FsDirectory.createLocatedFileStatus fails to initialize the blockSize.Likely caused by a bad merge....
http://issues.apache.org/jira/browse/HDFS-7155    Author: Arpit Agarwal, 2014-10-18, 03:02
Sort:
project
HBase (18041)
Hive (17655)
Hadoop (16077)
Accumulo (11804)
Ambari (10978)
MapReduce (10833)
Spark (9081)
Pig (7865)
Cassandra (7523)
HDFS (7504)
Kafka (6465)
Bigtop (5500)
Drill (4785)
Flume (4088)
Blur (3703)
YARN (3623)
Tez (3590)
Zookeeper (3319)
Avro (3317)
Sqoop (3183)
Phoenix (2274)
Impala (1776)
Storm (1269)
Chukwa (1023)
type
issue (4801)
mail # user (2125)
mail # dev (751)
source code (537)
javadoc (118)
web site (8)
wiki (2)
date
last 7 days (86)
last 30 days (94)
last 90 days (816)
last 6 months (1529)
last 9 months (7687)
author
Todd Lipcon (326)
Eli Collins (263)
Harsh J (261)
Colin Patrick McCabe (240)
Tsz Wo (203)
Jing Zhao (174)
Chris Nauroth (166)
Arpit Agarwal (152)
Andrew Wang (143)
Aaron T. Myers (141)
Suresh Srinivas (138)
Brandon Li (137)
Haohui Mai (137)
Kihwal Lee (114)
Daryn Sharp (105)
Ted Yu (83)
Uma Maheswara Rao G (82)
Alejandro Abdelnur (73)
Konstantin Shvachko (63)
Tsz Wo Nicholas Sze (63)
Akira AJISAKA (61)
Stephen Chu (58)
Yongjun Zhang (57)
Steve Loughran (52)
Allen Wittenauer (48)