Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 51 to 60 from 945 (0.056s).
Loading phrases to help you
refine your search...
Re: Hadoop Yarn - MapReduce - [mail # user]
...This is sorta a regression with YARN+MR2. In MR1 we've had the administrative ability to lock down changes to mapred.child.java.opts on a per node basis, as Tasks would load the TT config an...
   Author: Harsh J, 2013-09-04, 06:08
Re: yarn-site.xml and aux-services - MapReduce - [mail # user]
...We could class-load directly from HDFS, like HBase Co-Processors do.   Isn't this more complex than just running a dedicated service all the time, and/or implementing a way to spawn/end...
   Author: Harsh J, 2013-09-04, 06:05
Re: forbid use of hadoop.job.ugi to impersonate user without Kerberos - MapReduce - [mail # user]
...No.  There are several ways a user can impersonate another user if you do not use strong authentication (i.e. kerberos). Some ways are implemented with that intention, for users who don...
   Author: Harsh J, 2013-09-04, 05:32
Re: namenode name dir - MapReduce - [mail # user]
...You are correct - a single directory should suffice. That said, if you still want multiple copies, you can continue to configure it that way.  On Fri, Aug 30, 2013 at 11:32 AM, lei liu ...
   Author: Harsh J, 2013-08-30, 06:17
Re: Hadoop HA error "JOURNAL is not supported in state standby" - MapReduce - [mail # user]
...On the actual issue though: Do you also have auto-failover configured?  On Fri, Aug 30, 2013 at 1:39 AM, orahad bigdata  wrote:    Harsh J...
[+ more]    Author: Harsh J, 2013-08-29, 20:25
Re: Is hadoop tread safe? - MapReduce - [mail # user]
...Map tasks run in parallel spawned JVMs, so are isolated from one another at runtime. Use of static functions shouldn't affect you generally.  Default Map I/O is single-threaded. If you ...
   Author: Harsh J, 2013-08-29, 15:19
Re: hadoop2 and Hbase0.94 - MapReduce - [mail # user]
...Moving to [EMAIL PROTECTED].  Please share your hbase-site.xml and core-site.xml. Was this HBase cluster previously running on a standalone local filesystem mode?  On Wed, Aug 28, ...
   Author: Harsh J, 2013-08-28, 08:44
Re: Issue with fs.delete - MapReduce - [mail # user]
...Please also try to share your error/stacktraces when you post a question.  All I can suspect is that your URI is malformed, and is missing the authority component. That is, it should be...
   Author: Harsh J, 2013-08-28, 08:40
Re: Tutorials that work with modern Hadoop (v1.x.y)? - MapReduce - [mail # user]
...1.x isn't an ultra modern version. It revises over the 0.20.x releases, which many books carried, and they may still be valid. 2.x is the next major version after 0.20.x/1.x.  The numbe...
   Author: Harsh J, 2013-08-27, 22:42
Re: libjars error - MapReduce - [mail # user]
...You're not using the configuration provided by the ToolRunner instantiation:  Change:  Job job = new Job();  To:  Job job = new Job(getConf());  On Wed, Aug 28, 2013...
   Author: Harsh J, 2013-08-27, 22:39
Sort:
project
Hadoop (1209)
MapReduce (908)
HDFS (407)
HBase (232)
Avro (84)
Pig (29)
Hive (22)
Bigtop (12)
YARN (10)
Flume (7)
Zookeeper (7)
Sqoop (2)
Impala (1)
type
mail # user (813)
mail # dev (68)
issue (64)
date
last 7 days (0)
last 30 days (1)
last 90 days (1)
last 6 months (4)
last 9 months (945)
author
Harsh J (454)
Arun C Murthy (326)
Vinod Kumar Vavilapalli (309)
Todd Lipcon (212)
Amar Kamat (181)
Thomas Graves (165)
Jason Lowe (157)
Amareshwari Sriramadasu (152)
Sandy Ryza (124)
Tom White (111)
Siddharth Seth (109)
Aaron Kimball (107)
Owen O'Malley (105)
Ramya Sunil (103)
Devaraj K (102)
Alejandro Abdelnur (101)
Robert Joseph Evans (101)
Hemanth Yamijala (97)
Steve Loughran (90)
Eli Collins (77)
Ravi Gummadi (76)
Ted Yu (76)
Karthik Kambatla (68)
Mahadev konar (67)
Ravi Prakash (66)