Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 51 to 60 from 82 (0.046s).
Loading phrases to help you
refine your search...
[HDFS-2452] OutOfMemoryError in DataXceiverServer takes down the DataNode - HDFS - [issue]
...OutOfMemoryError brings down DataNode, when DataXceiverServer tries to spawn a new data transfer thread....
http://issues.apache.org/jira/browse/HDFS-2452    Author: Konstantin Shvachko, 2013-02-06, 21:46
[HDFS-4452] getAdditionalBlock() can create multiple blocks if the client times out and retries. - HDFS - [issue]
...HDFS client tries to addBlock() to a file. If NameNode is busy the client can timeout and will reissue the same request again. The two requests will race with each other in FSNamesystem.getA...
http://issues.apache.org/jira/browse/HDFS-4452    Author: Konstantin Shvachko, 2013-02-02, 14:04
[HDFS-4349] Test reading files from BackupNode - HDFS - [issue]
...Add a test that ensures files are readable both from NameNode and BackupNode....
http://issues.apache.org/jira/browse/HDFS-4349    Author: Konstantin Shvachko, 2013-01-01, 14:05
[HDFS-4347] TestBackupNode can go into infinite loop "Waiting checkpoint to complete." - HDFS - [issue]
...waitCheckpointDone() can loop forever if txid to wait for is calculated after startBackupNode()....
http://issues.apache.org/jira/browse/HDFS-4347    Author: Konstantin Shvachko, 2012-12-29, 14:05
[HDFS-4308] addBlock() should persist file blocks once - HDFS - [issue]
...FSNamesystem.getAdditionalBlock() persists all file blocks twice, first in dir.removeBlock() using OP_ADD, then immediately after that in dir.persistBlocks() using OP_UPDATE_BLOCKS.This shou...
http://issues.apache.org/jira/browse/HDFS-4308    Author: Konstantin Shvachko, 2012-12-29, 14:05
[HDFS-4231] Introduce HAState for BackupNode - HDFS - [issue]
...Introduce BNHAState backed up by existing BNHAContext....
http://issues.apache.org/jira/browse/HDFS-4231    Author: Konstantin Shvachko, 2012-12-03, 14:07
[HDFS-4179] BackupNode: allow reads, fix checkpointing, safeMode - HDFS - [issue]
...BackupNode should be allowed to accept read command. Needs some adjustments in checkpointing and with safe mode....
http://issues.apache.org/jira/browse/HDFS-4179    Author: Konstantin Shvachko, 2012-11-20, 13:21
[HDFS-2285] BackupNode should reject requests trying to modify namespace - HDFS - [issue]
...I am trying to remove file from BackupNode usinghadoop fs -fs hdfs://backup.node.com:50100 -rm /README.txtwhich is supposed to fail. But it seems to be hanging forever.Needs some investigati...
http://issues.apache.org/jira/browse/HDFS-2285    Author: Konstantin Shvachko, 2012-09-07, 22:02
[HDFS-708] A stress-test tool for HDFS. - HDFS - [issue]
...It would be good to have a tool for automatic stress testing HDFS, which would provide IO-intensive load on HDFS cluster.The idea is to start the tool, let it run overnight, and then be able...
http://issues.apache.org/jira/browse/HDFS-708    Author: Konstantin Shvachko, 2012-08-01, 08:00
[HDFS-3368] Missing blocks due to bad DataNodes coming up and down. - HDFS - [issue]
...All replicas of a block can be removed if bad DataNodes come up and down during cluster restart resulting in data loss....
http://issues.apache.org/jira/browse/HDFS-3368    Author: Konstantin Shvachko, 2012-07-19, 22:13
Sort:
project
Hadoop (192)
HDFS (76)
MapReduce (19)
HBase (4)
Hive (1)
type
issue (56)
mail # dev (19)
mail # user (7)
date
last 7 days (0)
last 30 days (3)
last 90 days (21)
last 6 months (24)
last 9 months (82)
author
Todd Lipcon (326)
Eli Collins (263)
Harsh J (261)
Colin Patrick McCabe (238)
Tsz Wo (203)
Jing Zhao (174)
Chris Nauroth (166)
Andrew Wang (142)
Aaron T. Myers (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)