Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 1 to 10 from 195 (0.142s).
Loading phrases to help you
refine your search...
Re: How to limit the number of containers requested by a pig script? - Hadoop - [mail # user]
...Jakub, are you saying that we can't change the mappers per job through thescript, right? Because, otherwise, if invoking through command line orcode, then we can, I think. We do have this pr...
   Author: Shahab Yunus, 2014-10-21, 11:31
Re: How can I set the num of mappers when I use hbase RowCounter on Yarn? - HBase - [mail # user]
...Have you tried setting the following property through the command line?-D mapreduce.job.mappersRegards,ShahabOn Mon, Oct 20, 2014 at 2:24 AM, [EMAIL PROTECTED] wrote: ...
   Author: Shahab Yunus, 2014-10-20, 13:23
Re: Spark vs Tez - Hadoop - [mail # user]
...What aspects of Tez and Spark are you comparing? They have differentpurposes and thus not directly comparable, as far as I understand.Regards,ShahabOn Fri, Oct 17, 2014 at 2:06 PM, Adaryl "B...
   Author: Shahab Yunus, 2014-10-17, 18:13
Re: Counters Limit Exceeded - Pig - [mail # user]
...Do you have access to the Yarn or MR UI? It can be done from there. 'JobCounters Limit' is the name of the configuration there(mapreduce.job.counters.max). This is in Yarn.Regards,ShahabOn T...
   Author: Shahab Yunus, 2014-10-16, 22:54
[expand - 4 more] - Re: number of mappers allowed in a container in hadoop2 - Hadoop - [mail # user]
...No. In Yarn, a container is a container which you can call normalcontainer. It is the M/R framework that you run on top of it that considersthem 'map' and 'reduce' containers.I recommend rea...
   Author: Shahab Yunus, 2014-10-15, 14:37
[expand - 1 more] - Re: Query regarding the replication factor in hadoop - Hadoop - [mail # user]
...Interesting. I thought that the write would fail in case if # of nodesdowns is greater than min-replication property. So in reality we only get awarning while writing (and a info message thr...
   Author: Shahab Yunus, 2014-09-19, 14:56
[expand - 2 more] - Re: ClassCastException on running map-reduce jobs + tests on Windows (mongo-hadoop) - Hadoop - [mail # user]
...You will have to convert BSONWritable to BSONObject yourself. You canabstract this parsing in a separate class/object model and reuse it but asfar as I understand, objects being serialized o...
   Author: Shahab Yunus, 2014-09-18, 11:40
Re: Error during HBaseAdmin.split: Exception: org.apache.hadoop.hbase.NotServingRegionException, What does that mean? - HBase - [mail # user]
...Split is an async operation. When you call it, and the call returns, itdoes not mean that the region has been created yet.So either you wait for a while (using Thread.sleep) or check for the...
   Author: Shahab Yunus, 2014-09-17, 12:07
Re: how to setup Kerberozed Hadoop ? - Hadoop - [mail # user]
...HiHave you already looked at the existing documentation?For apachehttp://hadoop.apache.org/docs/r2.3.0/hadoop-project-dist/hadoop-common/SecureMode.html-For clouderahttp://www.cloudera.com/c...
   Author: Shahab Yunus, 2014-09-15, 19:53
Re: Explanation according to the output of a successful execution - Hadoop - [mail # user]
...How did you fix it? And what is your question now?Regards,ShahabOn Mon, Sep 15, 2014 at 9:18 AM, YIMEN YIMGA Gael <[EMAIL PROTECTED]> wrote: ...
   Author: Shahab Yunus, 2014-09-15, 13:20
HBase (50)
Hadoop (47)
MapReduce (43)
Pig (36)
HDFS (17)
Cassandra (1)
Spark (1)
mail # user (195)
last 7 days (0)
last 30 days (5)
last 90 days (23)
last 6 months (39)
last 9 months (195)
Ted Yu (1706)
Harsh J (1299)
Jun Rao (995)
Todd Lipcon (995)
Stack (978)
Jonathan Ellis (844)
Andrew Purtell (822)
Jean-Daniel Cryans (752)
Yusaku Sako (735)
stack (723)
Jarek Jarcec Cecho (704)
Eric Newton (697)
Jonathan Hsieh (674)
Roman Shaposhnik (666)
Namit Jain (649)
Hitesh Shah (626)
Steve Loughran (626)
Owen O'Malley (625)
Siddharth Seth (615)
Josh Elser (598)
Neha Narkhede (591)
Brock Noland (563)
Eli Collins (545)
Arun C Murthy (543)
Doug Cutting (536)
Shahab Yunus