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 161 to 170 from 439 (0.154s).
Loading phrases to help you
refine your search...
Re: One NameNode keeps Rolling Edit Log on HDFS Federation - HDFS - [mail # user]
...Could you send us the log messages (with timestamps) which you think is behind the behavior you see? The new edit log format is different than the one in 1.x, and uses several smaller edit l...
   Author: Harsh J, 2013-02-25, 07:16
[HDFS-4508] Two minor improvements to the QJM Deployment docs - HDFS - [issue]
...Suggested by ML user Azurry, the docs at http://hadoop.apache.org/docs/current/hadoop-yarn/hadoop-yarn-site/HDFSHighAvailabilityWithQJM.html#Deployment_details can be improved for two specif...
http://issues.apache.org/jira/browse/HDFS-4508    Author: Harsh J, 2013-02-21, 13:47
Re: How to test Hadoop MapReduce under another File System NOT HDFS - HDFS - [mail # user]
...Hi Ling,  On Thu, Feb 21, 2013 at 6:42 PM, Ling Kun  wrote:  We have several unit tests under HDFS sources (you can view it in the sources) which catch quite a bit of regressi...
   Author: Harsh J, 2013-02-21, 13:23
Re: ISSUE :Hadoop with HANA using sqoop - HDFS - [mail # user]
...The error is truncated, check the actual failed task's logs for complete info:  Caused by: com.sap… what?  Seems more like a SAP side fault than a Hadoop side one and you should as...
   Author: Harsh J, 2013-02-21, 06:33
Re: About Hadoop Deb file - HDFS - [mail # user]
...Try the debs from the Apache Bigtop project 0.3 release, its a bit of an older 1.x release but the debs would work well: http://archive.apache.org/dist/incubator/bigtop/bigtop-0.3.0-incubati...
   Author: Harsh J, 2013-02-21, 05:40
Re: Topology script frequency - HDFS - [mail # user]
...NN refers to the rack topology script/class when a new node joins (i.e. it doesn't have the node's IP already in cache), when it starts up, and (I think) also when you issue -refreshNodes. &...
   Author: Harsh J, 2013-02-20, 20:23
Re: copy chunk of hadoop output - HDFS - [mail # user]
...Hi JM,  I am not sure how "dangerous" it is, since we're using a pipe here, and as you yourself note, it will only last as long as the last bytes have been got and then terminate.  ...
   Author: Harsh J, 2013-02-20, 18:39
Re: Trouble in running MapReduce application - HDFS - [mail # user]
...Oops. I just noticed Hemanth has been answering on a dupe thread as well. Lets drop this thread and carry on there :)  On Tue, Feb 19, 2013 at 11:14 PM, Harsh J  wrote:   &nbs...
   Author: Harsh J, 2013-02-19, 17:45
Re: Namenode failures - HDFS - [mail # user]
...Hi Robert,  Are you by any chance adding files carrying unusual encoding? If its possible, can we be sent a bundle of the corrupted log set (all of the dfs.name.dir contents) to inspect...
   Author: Harsh J, 2013-02-17, 23:08
Re: How to monitor HDFS upgrade status after removal of "dfsadmin -upgradeProgress status" command? - HDFS - [mail # dev]
...Hi Scott,  Is your goal to monitor the metadata upgrade? It can be checked on the web UI.  Before finalization, you can see a message on the top banner on the NN frontpage such as:...
   Author: Harsh J, 2013-02-17, 19:49
Sort:
project
Hadoop (1238)
MapReduce (912)
HDFS (412)
HBase (233)
Avro (89)
Pig (29)
Hive (23)
YARN (13)
Bigtop (12)
Flume (7)
Zookeeper (7)
Impala (6)
Sqoop (2)
type
mail # user (338)
issue (54)
mail # dev (47)
date
last 7 days (1)
last 30 days (1)
last 90 days (5)
last 6 months (8)
last 9 months (439)
author
Todd Lipcon (336)
Colin Patrick McCabe (281)
Harsh J (266)
Eli Collins (265)
Jing Zhao (220)
Haohui Mai (210)
Tsz Wo (198)
Chris Nauroth (191)
Arpit Agarwal (172)
Andrew Wang (158)
Brandon Li (150)
Aaron T. Myers (146)
Suresh Srinivas (141)
Kihwal Lee (139)
Tsz Wo Nicholas Sze (131)
Daryn Sharp (117)
Ted Yu (108)
Uma Maheswara Rao G (95)
Konstantin Shvachko (86)
Allen Wittenauer (78)
Alejandro Abdelnur (73)
Yongjun Zhang (73)
Akira AJISAKA (71)
Vinayakumar B (71)
Yi Liu (67)
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