Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 31 to 40 from 945 (0.07s).
Loading phrases to help you
refine your search...
Re: Calling the JobTracker from Reducer throws InvalidCredentials GSSException - MapReduce - [mail # user]
...Hm, I think I forgot the bit where Oozie also adds a DT for itself to use: https://github.com/apache/oozie/blob/release-4.0.0/core/src/main/java/org/apache/oozie/service/HadoopAccessorServic...
   Author: Harsh J, 2013-09-29, 10:51
Re: Is there any way to partially process HDFS edits? - MapReduce - [mail # user]
...Tom,  That is valuable info. When we "replay" edits, we would be creating and then deleting those files - so memory would grow in between until the delete events begin appearing in the ...
   Author: Harsh J, 2013-09-26, 17:07
Re: 2 Map tasks running for a small input file - MapReduce - [mail # user]
...Hi Sai,  What Viji indicated is that the default Apache Hadoop setting for any input is 2 maps. If the input is larger than one block, regular policies of splitting such as those stated...
   Author: Harsh J, 2013-09-26, 11:54
Re: Lz4Codec - MapReduce - [mail # user]
...The LZ4 codec was introduced in 2.x releases and is not present in 1.x.  On Tue, Sep 24, 2013 at 8:20 PM, Tomás Fernández Pena  wrote:    Harsh J...
   Author: Harsh J, 2013-09-25, 01:54
Re: Yarn and Hdfs federation - MapReduce - [mail # user]
...Hi Manickam,  Can you explain what you're really trying to achieve/construct here?  YARN has little to do with Federation. One typically runs federation to divide the namespace acr...
   Author: Harsh J, 2013-09-25, 01:52
Re: A couple of Questions on InputFormat - MapReduce - [mail # user]
...Hi,  Yes, that is right.  On Mon, Sep 23, 2013 at 9:04 PM, Steve Lewis  wrote:    Harsh J...
   Author: Harsh J, 2013-09-24, 03:13
Re: Issue: Max block location exceeded for split error when running hive - MapReduce - [mail # user]
...Are you using a CombineFileInputFormat or similar input format then, perhaps?  On Thu, Sep 19, 2013 at 1:29 PM, Murtaza Doctor  wrote:    Harsh J...
   Author: Harsh J, 2013-09-19, 08:33
Re: FATAL org.apache.hadoop.mapred.JettyBugMonitor question - MapReduce - [mail # user]
...What version of jetty are you using? We've not seen this lately (after we began shipping a patched Jetty), but the check is valid and protects your MR jobs from getting into a hung or slow s...
   Author: Harsh J, 2013-09-14, 10:44
Re: Yarn log directory perms - MapReduce - [mail # user]
...This is true for MRv1 too, and is done so for security reasons.  On Sat, Sep 14, 2013 at 2:37 AM, Prashant Kommireddi  wrote:    Harsh J...
   Author: Harsh J, 2013-09-14, 04:04
Re: fsck -move is copying not moving - MapReduce - [mail # user]
...Hi,  The -move will move any existing good blocks (salvaging the file's remains) under the specified file, to /lost+found/. This is regular behavior. To get rid of a corrupt file entire...
   Author: Harsh J, 2013-09-13, 19:15
Hadoop (1204)
MapReduce (908)
HDFS (407)
HBase (231)
Avro (84)
Pig (29)
Hive (22)
Bigtop (12)
YARN (10)
Flume (7)
Zookeeper (7)
Sqoop (2)
Impala (1)
mail # user (813)
mail # dev (68)
issue (64)
last 7 days (0)
last 30 days (1)
last 90 days (1)
last 6 months (6)
last 9 months (945)
Harsh J (454)
Arun C Murthy (326)
Vinod Kumar Vavilapalli (309)
Todd Lipcon (204)
Amar Kamat (181)
Thomas Graves (165)
Jason Lowe (155)
Amareshwari Sriramadasu (153)
Sandy Ryza (124)
Tom White (111)
Owen O'Malley (109)
Siddharth Seth (109)
Aaron Kimball (107)
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 (67)
Mahadev konar (67)
Ravi Prakash (66)