Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 81 to 90 from 179 (0.139s).
Loading phrases to help you
refine your search...
[HDFS-5192] NameNode may fail to start when dfs.client.test.drop.namenode.response.number is set - HDFS - [issue]
...In HDFS-5118 we add a new configuration property "dfs.client.test.drop.namenode.response.number" for DFSClient, which controls if DFSClient drops RPC responses for testing purpose. Currently...
http://issues.apache.org/jira/browse/HDFS-5192    Author: Jing Zhao, 2013-09-13, 15:35
[HDFS-5038] Backport several branch-2 APIs to branch-1 - HDFS - [issue]
...Backport the following several simple API to branch-1:1. FileSystem#newInstance(Configuration)2. DFSClient#getNamenode()3. FileStatus#isDirectory()...
http://issues.apache.org/jira/browse/HDFS-5038    Author: Jing Zhao, 2013-09-11, 22:33
[HDFS-5118] Provide testing support for DFSClient to drop RPC responses - HDFS - [issue]
...We plan to add capability to DFSClient so that the client is able to intentionally drop responses of NameNode RPC calls according to settings in configuration. In this way we can do better s...
http://issues.apache.org/jira/browse/HDFS-5118    Author: Jing Zhao, 2013-09-07, 14:43
Re: hadoop 2.0.5 datanode heartbeat issue - HDFS - [mail # user]
...Another possibility I can imagine is that the old configuration property "fs.default.name" is still in your configuration with a single NN's host+ip as its value. In that case this bad value...
   Author: Jing Zhao, 2013-08-30, 18:51
[HDFS-4857] Snapshot.Root and AbstractINodeDiff#snapshotINode should not be put into INodeMap when loading FSImage - HDFS - [issue]
...Snapshot.Root, though is a subclass of INodeDirectory, is only used to indicate the root of a snapshot. In the meanwhile, AbstractINodeDiff#snapshotINode is used as copies recording the orig...
http://issues.apache.org/jira/browse/HDFS-4857    Author: Jing Zhao, 2013-08-27, 23:08
[HDFS-5111] Remove duplicated error message for snapshot commands when processing invalid arguments - HDFS - [issue]
...The FSShell commands CreateSnapshot/DeleteSnapshot/RenameSnapshot currently may output duplicated error msg. E.g., when trying to create snapshot on a file, we have the following error msg:c...
http://issues.apache.org/jira/browse/HDFS-5111    Author: Jing Zhao, 2013-08-21, 15:57
[HDFS-5076] Add MXBean methods to query NN's transaction information and JournalNode's journal status - HDFS - [issue]
...Currently NameNode already provides RPC calls to get its last applied transaction ID and most recent checkpoint's transaction ID. It can be helpful to provide support to enable querying thes...
http://issues.apache.org/jira/browse/HDFS-5076    Author: Jing Zhao, 2013-08-16, 15:44
[HDFS-5091] Support for spnego keytab separate from the JournalNode keytab for secure HA - HDFS - [issue]
...This is similar to HDFS-3466 and HDFS-4105: for JournalNode we should also use the web keytab file for SPNEGO filter....
http://issues.apache.org/jira/browse/HDFS-5091    Author: Jing Zhao, 2013-08-14, 15:26
[HDFS-5025] Record ClientId and CallId in EditLog to enable rebuilding retry cache in case of HA failover - HDFS - [issue]
...In case of HA failover, we need to be able to rebuild the retry cache in the other Namenode. We thus need to record client id and call id in the edit log for those "AtMostOnce" operations....
http://issues.apache.org/jira/browse/HDFS-5025    Author: Jing Zhao, 2013-08-02, 06:13
[HDFS-5013] Improve HDFS HA document - HDFS - [issue]
...Currently the HA document does not contain a lot of information about how to make QJM work with security enabled. We may improve the document by adding this part in. Also, some more details ...
http://issues.apache.org/jira/browse/HDFS-5013    Author: Jing Zhao, 2013-07-26, 00:29
HDFS (179)
Hadoop (22)
MapReduce (5)
issue (166)
mail # dev (9)
mail # user (4)
last 7 days (3)
last 30 days (10)
last 90 days (18)
last 6 months (36)
last 9 months (179)
Todd Lipcon (326)
Eli Collins (263)
Harsh J (261)
Colin Patrick McCabe (233)
Tsz Wo (205)
Jing Zhao (171)
Chris Nauroth (166)
Aaron T. Myers (141)
Suresh Srinivas (138)
Andrew Wang (137)
Brandon Li (135)
Haohui Mai (135)
Arpit Agarwal (134)
Kihwal Lee (114)
Daryn Sharp (101)
Uma Maheswara Rao G (82)
Ted Yu (80)
Alejandro Abdelnur (70)
Akira AJISAKA (61)
Konstantin Shvachko (60)
Stephen Chu (56)
Tsz Wo Nicholas Sze (55)
Steve Loughran (51)
Yongjun Zhang (51)
Azuryy Yu (48)