Re: insert and update

Correctly said by Nitin. What exactly do you want us to explain? Best Regards, Tariq +91-9741563634 https://mtariq.jux.com/ On Thu, Dec 20, 2012 at 12:55 PM, Nitin Pawar wrote: > there is nothing called update in hadoop > > its only either overwrite or append > > to write data into hadoop you w

Re: insert and update

there is nothing called update in hadoop its only either overwrite or append to write data into hadoop you wither use DFSClient or use hadoop cli to put data at the location you want On Thu, Dec 20, 2012 at 12:46 PM, Prabakaran Krishnan < prabakaran_j...@yahoo.in> wrote: > Hi > How to insert

Re: Development against hadoop v 0.23.5

Hi Anil, Usage oriented questions should be directed at user@hadoop.apache.org. Also, you are running into an MR2 issue (not related to YARN - which is just a platform MR2 runs on. See [1]). I've moved this to the proper thread (bcc'd yarn-dev). My replies inline. On Thu, Dec 20, 2012 at 6:06 AM

Re: What should I do with a 48-node cluster

I totally agree with Mapred Learn. Best Regards, Tariq +91-9741563634 On Thu, Dec 20, 2012 at 9:56 AM, Ravi Mutyala wrote: > I would install openstack and do all the testing for your product on local > cluster. You wont need big network pipes to the WWW for a test cluster, so > you need not wo

Re: What should I do with a 48-node cluster

I would install openstack and do all the testing for your product on local cluster. You wont need big network pipes to the WWW for a test cluster, so you need not worry too much about hosting! On Wed, Dec 19, 2012 at 10:01 PM, Chris Folsom wrote: > > > > Who cares! 48 nodes = 1 node per hour t

RE: What should I do with a 48-node cluster

Who cares! 48 nodes = 1 node per hour the world has left. Take delivery now and write a personal check. : ) Original Message Subject: Re: What should I do with a 48-node cluster From: Mark Kerzner Date: Wed, December 19, 2012 10:35 pm To: user@hadoop.apache.org I am

Re: What should I do with a 48-node cluster

I am toying with exactly that idea. My startup does Hadoop eDiscovery, only we usually do it on EC2. Getting down to earth is exciting but worrying. Mark On Wed, Dec 19, 2012 at 9:32 PM, Mapred Learn wrote: > What about investing this cluster in a startup if u hv some awesomeideas :) > Who knows

Re: What should I do with a 48-node cluster

What about investing this cluster in a startup if u hv some awesomeideas :) Who knows how much you might gain over next few years :) Sent from my iPhone On Dec 19, 2012, at 7:29 PM, Mark Kerzner wrote: > Sure, I love hardware, but aren't the hosting costs prohibitively high? > > Mark > > On W

Re: What should I do with a 48-node cluster

Sure, I love hardware, but aren't the hosting costs prohibitively high? Mark On Wed, Dec 19, 2012 at 9:23 PM, Mohammad Tariq wrote: > Hello sir, > > If you think the deal fits in your budget, better go for it. It's > just a 1 time investment and provides you more control on your cluster th

Re: What should I do with a 48-node cluster

Hello sir, If you think the deal fits in your budget, better go for it. It's just a 1 time investment and provides you more control on your cluster than AWS. You can get your hands dirty with some config & admin stuff as well, in case you haven't touched that part yet. But, go for it iff you

What should I do with a 48-node cluster

Hi, Someone wants to give me (OK, sell, but for the cheap) a 48-node cluster of decent blades, a few years old. Should I even thy to think of what to do with them, given that one can use dedicated servers and Amazon's EC2? Thank you. Sincerely, Mark

Re: Hadoop 1.0.4 Performance Problem

Hi Chris, The standalone log analyzer was released in December and designed to be easier to use. Regarding the license, I think it's ok to use it in the commercial environment for the evaluation purpose, and your feedback would help us to improve it. Jie On Tue, Dec 18, 2012 at 1:02 AM, Chris S

Re: Encrypted Shuffle Help

Hi Ryan, Sorry overlooked that you were running Teragen which doesn't execute a shuffle, hence it's not getting the error. So initial thoughts of issue being specific to mapreduce program shouldn't be the case. Regards, Robert On Wed, Dec 19, 2012 at 10:28 AM, Robert Molina wrote: > Hi Ryan, > I

Re: Encrypted Shuffle Help

Hi Ryan, Interesting one mapreduce program works vs. the other which seems to point that the error is specific to the mapreduce program. What happens if you try the wordcount example? Regards, Robert On Thu, Dec 13, 2012 at 6:38 AM, Ryan Garvey wrote: > at com.sun.net.ssl.internal.ssl.Al

Re: unsubscribe

Please send an email to user-unsubscr...@hadoop.apache.org and then you can follow the instructions from there. Cheers, Chris From: Harun Raşit Er mailto:harunrasi...@gmail.com>> Reply-To: "user@hadoop.apache.org" mailto:user@hadoop.apache.org>> Date: Wednesday, D

RE: unsubscrib

I thought it was supposed to be addressed to unsubscribe-user.@. hehehe From: Prabhat Pandey [mailto:ppan...@us.ibm.com] Sent: Wednesday, December 19, 2012 12:14 PM To: user@hadoop.apache.org Subject: unsubscrib NOTICE: This e-mail message and any attachments are confidential, subject t

unsubscrib

RE: In order to unsubscribe from user@hadoop.apache.org, send a message to "user-unsubscr...@hadoop.apache.org" with "unsubscribe" in the subject

Thanks a ton ! From: Robert Rapplean [mailto:robert.rappl...@trueffect.com] Sent: Wednesday, December 19, 2012 8:57 AM To: harunrasi...@gmail.com Cc: user@hadoop.apache.org Subject: In order to unsubscribe from user@hadoop.apache.org, send a message to "user-unsubscr...@hadoop.apache.org" with "u

In order to unsubscribe from user@hadoop.apache.org, send a message to "user-unsubscr...@hadoop.apache.org" with "unsubscribe" in the subject

This has been a public service message. Robert Rapplean Senior Software Engineer 303-872-2256 direct | 303.438.9597 main | www.trueffect.com

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RE: hftp can list directories but won't send files

Thanks, Arpit. Didn't even know I was on Cloudera. I'll go bug them. Robert Rapplean Senior Software Engineer 303-872-2256 direct | 303.438.9597 main | www.trueffect.com From: Arpit Gupta [mailto:ar...@hortonworks.com] Sent: Tuesday, December 18, 2012 7:01 PM To: user@hadoop.apache.org Subject

JobToken not Found when Integrating Hadoop/Lustre

I'm trying to replace HDFS with Lustre, and I'm having configuration issues trying to run teragen from the TeraSort benchmark (see stacktrace below). I followed the directions on the Apache Wiki on setting up Lustre (http://wiki.lustre.org/images/1/1b/Hadoop_wp_v0.4.2.pdf), which indicated that

Re: Running example in CygWin Environment

Hi Jeniffer, Thanks for the response, I realized that i had not been running sshd when i attempted that, (i am running on Windows 7) i get the following error.. ssh-host-config is using csih-0.9.6 and requires WinNT or higher... Can i do anything about this.. Thanks for your help. Sitaraman On

Re: Running example in CygWin Environment

Hi Jeniffer, Thanks for the response...I realize that i had not been running sshd...when i attermpted to run it i get the following error (i am runnin this in windows 7) ssh-host-config is using csih-0.9.6 csih On Wed, Dec 19, 2012 at 3:56 PM, Jennifer Lopez wrote: > cat output/* .. that would r

Re: Running example in CygWin Environment

cat output/* .. that would return if there are any successful search On Wed, Dec 19, 2012 at 2:57 PM, Ramachandran Vilayannur < vparameswaranramachand...@gmail.com> wrote: > I am running the example in CygWin Environment... > On running bin/hadoop -v jar hadoop-examples-0.20.203.0.jar grep > inp

Running example in CygWin Environment

I am running the example in CygWin Environment... On running bin/hadoop -v jar hadoop-examples-0.20.203.0.jar grep input output 'dfs[a-z.]+' returns apparently without error but no output directory is created. Any help is appreciated. Sitaraman

RE: Map output compression in Hadoop 1.0.3

Hi Andy and list, Apologies - I've not been looking at my list inbox for a while, so missed this request. I'm running some tests as I type, and will report back when they're done. I'm running the same job for bzip2, gzip and snappy codecs versus no map out compression. I guess I should include