Re: have anyone ever read file from ftp server in hadoop....

I hope below link might be useful to you. http://stackoverflow.com/questions/13468643/map-reduce-to-read-a-file-from-ftp Cheers On Wed, Jul 29, 2015 at 8:18 PM, Ted Yu wrote: > Which hadoop release are you using ? > > Is the problem described in following thread similar to what you saw ? > htt

Re: How Shuffle and sorting is done in Map-Reduce

Here is the algo explanation http://theory.stanford.edu/~sergei/papers/soda10-mrc.pdf Thanks, Adarsh D On Sun, Jun 7, 2015 at 11:47 AM, yeshwanth kumar wrote: > underlying algo

Re: How Shuffle and sorting is done in Map-Reduce

On Sun, Jun 7, 2015 at 5:17 AM, yeshwanth kumar wrote: > shuffle and sort in map-reduce Hi Yeswanth, I hope below links will be helpful: http://stackoverflow.com/questions/22141631/what-is-the-purpose-of-shuffling-and-sorting-phase-in-the-reducer-in-map-reduce http://hadoop.apache.org/docs/

Re: need information

Please refer below link: https://hadoop.apache.org/docs/stable/ On Mon, Mar 23, 2015 at 1:44 AM, Rabia Bashir wrote: > Dear Sir, > > please if you could give me some information about Hadoop. > > Hadoop supports which programming languages. please if you provide names. > Your help in this rega

Re: Hadoop Security Community

I would also be interested . On Wed, Jan 28, 2015 at 9:59 AM, daemeon reiydelle wrote: > Add me to the list of interested parties. I am heavily involved with > security and controls of Hadoop, Google MR, use of OSSEC on Hadoop > clusters, etc. > > > > *...* > > > > > > > *“Life should not be

Fwd: Main class [org.apache.oozie.action.hadoop.HiveMain], exit code [40000]

Hi, I am submitting a job in oozie for hive, but after submitting its shows *Main class [org.apache.oozie.action.hadoop.HiveMain], exit code [4] .* Below is my hive-ste.xml -

Re: Any working VM of Apache Hadoop ?

Hi Krish, You can download vm image from below link & setup apache hadoop http://www.thoughtpolice.co.uk/ I hope this will help you. Thanks, Adarsh D On Sun, Jan 18, 2015 at 11:37 AM, Krish Donald wrote: > Hi, > > I am looking for working VM of Apache Hadoop. > Not looking for cloudera or Ho

Re: How do I enable debug mode

It seems log4j is not configured properly. try putting below line in log4.properties again log4j.logger.org.apache.hadoop = DEBUG Thanks, Adarsh D On Thu, Dec 4, 2014 at 11:02 AM, Gino Gu01 wrote: > Hello, > > > > I have below code in mapreduce program. > > *if*(*logger*.isDe

Re: unsubscribe me

use email: user-unsubscr...@hadoop.apache.org to unsubscribe. Thanks, Adarsh d On Wed, Dec 3, 2014 at 4:43 PM, chandu banavaram wrote: > please unsubscribe me >

Re: New to the list

Hi Eric, Welcome to the hadoop user list . Its an active list. Thanks, Adarsh D On Wed, Dec 3, 2014 at 11:46 AM, Erich Kolb wrote: > Hello Everyone! > > > > Is this list actually active or am I not actually subscribed? I signed up > earlier today and haven’t received anything. > > > > - Eric

Re: [Blog] Doubts On CCD-410 Sample Dumps on Ecosystem Projects

For question 3 answer should be B and for question 4 answer should be D. Thanks, Adarsh D Consultant - BigData and Cloud [image: View my profile on LinkedIn] On Mon, Oct 6, 2014 at 2:25 PM, unmesha sreeveni wrote: > Hi > > 5 th question can it be S

Re: Query regarding the replication factor in hadoop

1. *How hadoop will take care of balancing of replicas as the required replicas are 3 , but we have only 2 data nodes up and running.* *Ans:* As here the replication factor is three. The data block will be replicated three time within 2 nodes. Block replication is random. *2. What happens when we