Home | About | Sematext search-lucene.com search-hadoop.com
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB
clear query|facets|time Search criteria: .   Results from 1 to 10 from 12 (0.087s).
Loading phrases to help you
refine your search...
[HDFS-7418] RS coder in pure Java - HDFS - [issue]
...This will implement RS coder by porting existing codes in HDFS-RAID in the new codec and coder framework, which could be useful in case native support isn't available or convenient in some e...
http://issues.apache.org/jira/browse/HDFS-7418    Author: Kai Zheng, 2014-11-21, 04:39
[HDFS-7353] Erasure Coder for concrete encoding and decoding - HDFS - [issue]
...This is to abstract and define erasure coder API across different codes algorithms like RS, XOR and etc. Such API can be implemented by utilizing various library support, such as Intel ISA l...
http://issues.apache.org/jira/browse/HDFS-7353    Author: Kai Zheng, 2014-11-21, 01:43
[HDFS-7417] XOR codes - HDFS - [issue]
...This will implement XOR codes by porting the codes from HDFS-RAID. The coder in the algorithm is needed by some high level codecs like LRC....
http://issues.apache.org/jira/browse/HDFS-7417    Author: Kai Zheng, 2014-11-21, 01:36
[HDFS-7348] Process erasure decoding work - HDFS - [issue]
...As one of the tasks for HDFS-7344, this is to process decoding work, recovering data blocks according to block groups and codec schema;...
http://issues.apache.org/jira/browse/HDFS-7348    Author: Kai Zheng, 2014-11-21, 01:30
[HDFS-7346] Process erasure encoding work - HDFS - [issue]
...As one of the tasks for HDFS-7344, this is to process encoding work, calculating parity blocks as specified in block groups and codec schema....
http://issues.apache.org/jira/browse/HDFS-7346    Author: Kai Zheng, 2014-11-21, 01:28
[HDFS-7371] Loading EC schemas from configuration - HDFS - [issue]
...System administrator can configure multiple EC codecs in hdfs-site.xml file, and codec instances or schemas in a new configuration file named ec-schema.xml in the conf folder. A codec can be...
http://issues.apache.org/jira/browse/HDFS-7371    Author: Kai Zheng, 2014-11-21, 01:25
[HDFS-7344] Erasure Coding worker and support in DataNode - HDFS - [issue]
...According to HDFS-7285 and the design, this handles DataNode side extension and related support for Erasure Coding, and implements ECWorker. It mainly covers the following aspects, and separ...
http://issues.apache.org/jira/browse/HDFS-7344    Author: Kai Zheng, 2014-11-20, 07:09
[HDFS-7345] Local Repairable Codes (LRC) - HDFS - [issue]
...HDFS-7285 proposes to support Erasure Coding inside HDFS, supports multiple Erasure Coding codecs via pluggable codec framework (HDFS-7337) and implements Reed Solomon code by default. This ...
http://issues.apache.org/jira/browse/HDFS-7345    Author: Kai Zheng, 2014-11-13, 15:06
[HDFS-7343] A comprehensive and flexible storage policy engine - HDFS - [issue]
...As discussed in HDFS-7285, it would be better to have a comprehensive and flexible storage policy engine considering file attributes, metadata, data temperature, storage type, EC codec, avai...
http://issues.apache.org/jira/browse/HDFS-7343    Author: Kai Zheng, 2014-11-07, 01:56
[HDFS-5087] Allowing specific JAVA heap max setting for HDFS related services - HDFS - [issue]
...This allows specific JAVA heap max setting for HDFS related services as it does for YARN services, to be consistent....
http://issues.apache.org/jira/browse/HDFS-5087    Author: Kai Zheng, 2014-08-19, 00:57
Sort:
project
Hadoop (45)
HDFS (12)
Hive (2)
Zookeeper (1)
type
issue (12)
date
last 7 days (0)
last 30 days (0)
last 90 days (9)
last 6 months (10)
last 9 months (12)
author
Todd Lipcon (326)
Harsh J (264)
Eli Collins (263)
Colin Patrick McCabe (254)
Tsz Wo (201)
Jing Zhao (182)
Haohui Mai (177)
Chris Nauroth (175)
Arpit Agarwal (156)
Andrew Wang (150)
Brandon Li (143)
Aaron T. Myers (142)
Suresh Srinivas (140)
Kihwal Lee (122)
Daryn Sharp (110)
Ted Yu (101)
Uma Maheswara Rao G (87)
Tsz Wo Nicholas Sze (80)
Alejandro Abdelnur (73)
Konstantin Shvachko (69)
Yongjun Zhang (66)
Akira AJISAKA (61)
Stephen Chu (59)
Steve Loughran (57)
Allen Wittenauer (56)
Kai Zheng
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB