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 217 (0.086s).
Loading phrases to help you
refine your search...
[HDFS-7717] Erasure Coding: distribute replication to erasure coding conversion work to DataNode - HDFS - [issue]
...We need some approach to distribute conversion work between replication and erasure coding to DataNode. It can be NameNode, or a tool utilizing MR just like the current distcp, or another on...
http://issues.apache.org/jira/browse/HDFS-7717    Author: Jing Zhao, 2015-03-31, 03:06
[HDFS-7619] Erasure Coding: Handling files in snapshots - HDFS - [issue]
...Currently for files within snapshots, the file diff only records block list (before the truncate feature we only recorded file length). Now the file diff should also be able to capture the b...
http://issues.apache.org/jira/browse/HDFS-7619    Author: Jing Zhao, 2015-03-31, 02:41
[HDFS-7991] Allow users to skip checkpoint when stopping NameNode - HDFS - [issue]
...This is a follow-up jira of HDFS-6353. HDFS-6353 adds the functionality to check if saving namespace is necessary before stopping namenode. As Kihwal Lee pointed out in this comment, in a se...
http://issues.apache.org/jira/browse/HDFS-7991    Author: Jing Zhao, 2015-03-31, 02:20
[HDFS-8005] Erasure Coding: simplify striped block recovery work computation and add tests - HDFS - [issue]
...HDFS-7369 adds the functionality to distribute recovery work of striped blocks to datanodes. There are still some pending issues: In BlockManager#chooseSourceNode, a node is added into healt...
http://issues.apache.org/jira/browse/HDFS-8005    Author: Jing Zhao, 2015-03-30, 21:36
[HDFS-7907] Erasure Coding: track invalid, corrupt, and under-recovery striped blocks in NameNode - HDFS - [issue]
...With recent changes from HDFS-7411, we need to update DecommissionManager to support striped blocks....
http://issues.apache.org/jira/browse/HDFS-7907    Author: Jing Zhao, 2015-03-30, 18:58
[HDFS-7827] Erasure Coding: support striped blocks in non-protobuf fsimage - HDFS - [issue]
...HDFS-7749 only adds code to persist striped blocks to protobuf-based fsimage. We should also add this support to the non-protobuf fsimage since it is still used for use cases like offline im...
http://issues.apache.org/jira/browse/HDFS-7827    Author: Jing Zhao, 2015-03-23, 22:11
[HDFS-7864] Erasure Coding: Update safemode calculation for striped blocks - HDFS - [issue]
...We need to update the safemode calculation for striped blocks. Specifically, each striped block now consists of multiple data/parity blocks stored in corresponding DataNodes. The current cod...
http://issues.apache.org/jira/browse/HDFS-7864    Author: Jing Zhao, 2015-03-23, 22:09
[HDFS-7829] Code clean up for LocatedBlock - HDFS - [issue]
...We can do some code cleanup for LocatedBlock, including: Using a simple Builder pattern to avoid multiple constructors Setting data fields like corrupt and offset to final...
http://issues.apache.org/jira/browse/HDFS-7829    Author: Jing Zhao, 2015-03-23, 00:57
[HDFS-7957] Truncate should verify quota before making changes - HDFS - [issue]
...This is a similar issue with HDFS-7587: for truncate we should also verify quota in the beginning and update quota in the end....
http://issues.apache.org/jira/browse/HDFS-7957    Author: Jing Zhao, 2015-03-21, 15:12
[HDFS-7728] Avoid updating quota usage while loading edits - HDFS - [issue]
...Per the discussion here, currently we call INode#addSpaceConsumed while file/dir/snapshot deletion, even if this is still in the edits loading process. This is unnecessary and can cause issu...
http://issues.apache.org/jira/browse/HDFS-7728    Author: Jing Zhao, 2015-03-19, 15:38
Sort:
project
HDFS (216)
Hadoop (22)
MapReduce (6)
YARN (2)
type
issue (202)
mail # dev (11)
mail # user (4)
date
last 7 days (5)
last 30 days (18)
last 90 days (29)
last 6 months (38)
last 9 months (217)
author
Todd Lipcon (335)
Colin Patrick McCabe (278)
Harsh J (266)
Eli Collins (264)
Jing Zhao (207)
Tsz Wo (198)
Haohui Mai (187)
Chris Nauroth (186)
Arpit Agarwal (166)
Andrew Wang (157)
Brandon Li (150)
Aaron T. Myers (144)
Suresh Srinivas (141)
Kihwal Lee (133)
Daryn Sharp (116)
Tsz Wo Nicholas Sze (108)
Ted Yu (107)
Uma Maheswara Rao G (89)
Konstantin Shvachko (83)
Alejandro Abdelnur (73)
Yongjun Zhang (73)
Allen Wittenauer (72)
Akira AJISAKA (69)
Vinayakumar B (65)
Steve Loughran (62)
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