similar to: R and Hadoop Integrated Processing Environment - RHIPE

Greetings, I would like to announce the 0.1 release of RHIPE:R and Hadoop Integrated Processing Environment. The website is located at : http://www.stat.purdue.edu/~sguha/rhipe<http://www.stat.purdue.edu/%7Esguha/rhipe>. The download link is the bottom most link on left side of the page. RHIPE works on top of Hadoop, providing the R user a way to distribute commands over the Hadoop

Hi, Since we can?t access Google Groups here in China, so please forgive me if anyone has asked this question before. Sincerely Xiaobo Gu

All, I am using a pretty crude method to get data out of HDFS via Hive and into R and was curious about alternatives that the group has explored. Basically, I run a system command that runs a hive statement and writes the returned data to a delimited file. Then, I read that file into an object and continue. For example: hive.script <- "select * from orders where date =

I am a beginner with R. After I installed R 2.8.0, I tried to add a package. R CMD INSTALL RHIPE.tar.gz I got following error message: cannot extract package from RHIPE.tar.gz Can anyone tell me what's the problem? -- Best Regards, Zihang Yin 919-225-1717 Computer Science Duke University

Hello, (Sorry for the repost, i am resending in plain text) I have a function 'ewrap' (see below for definition). It takes 3 expressions and returns another expression e.g. map <- ewrap({ len <- length(r$addon) rhcollect(len,1) }) becomes: expression({ NULL result <- mapply(function(.index, k, r) { { len <- length(r$addon)

I'm trying to install a package on OS X (Snow Leopard) using the following command, but instead of respecting the arch directive it install i386. How can this be resolved? R --arch=x86_64 CMD INSTALL .... * installing to library ‘/Library/Frameworks/R.framework/Versions/2.15/Resources/library’ * installing *source* package ‘Rhipe’ ... ** libs *** arch - i386 g++ -arch i386

Hello, I had been using R for text mining already. I wanted to use R for large scale text processing and for experiments with topic modeling. I started reading tutorials and working on some of those. I will now put down my understanding of each of the tools: 1) R text mining toolbox: Meant for local (client side) text processing and it uses the XML library 2) Hive: Hadoop interative, provides the

Hello, I have a function 'ewrap' (see below for definition). It takes 3 expressions and returns another expression e.g. map <- ewrap({ len <- length(r$addon) rhcollect(len,1) }) becomes: expression({ NULL result <- mapply(function(.index, k, r) { { len <- length(r$addon) rhcollect(len, 1) } },

Dear R users, I would need some help in building R using minGW in windows 8.1. After using the command *configure *(./configure --enable-R-shlib --with-readline=no --with-x=no), I use the command *make. *This results in the following error: [...] make[2]: Leaving directory `/home/Edoardo/r-3.1.2/src/nmath' make[2]: Entering directory `/home/Edoardo/r-3.1.2/src/unix' make[3]: Entering

I write about R every weekday at the Revolutions blog: http://blog.revolutionanalytics.com and every month I post a summary of articles from the previous month of particular interest to readers of r-help. In case you missed them, here are some articles related to R from the month of October: Reviews of the winners and finalists of the 2010 ggplot2 case study competition: http://bit.ly/ckJxHZ

Hello, Since this an R package, I'm sending the email. I'm loading all the jar files as: library(rJava) hadoop <- Sys.getenv("HADOOP") allfiles <- c(list.files(hadoop,pattern="jar$",full.names=T),list.files(paste(hadoop,"lib",sep=.Platform$file.sep,collapse=""),pattern="jar$",full.names=T)) allfiles <-

I write about R every weekday at the Revolutions blog: http://blog.revolutionanalytics.com and every month I post a summary of articles from the previous month of particular interest to readers of r-help. In case you missed them, here are some articles related to R from the month of September: You can now browse the R-devel sources and changelogs at GitHub: http://bit.ly/VAGKXH R is used to

I write about R every weekday at the Revolutions blog: http://blog.revolutionanalytics.com and every month I post a summary of articles from the previous month of particular interest to readers of r-help. In case you missed them, here are some articles related to R from the month of September: http://bit.ly/cuFNat presented a profile of Hadley Wickham, author of many popular R packages

I write about R every weekday at the Revolutions blog: http://blog.revolutionanalytics.com and every month I post a summary of articles from the previous month of particular interest to readers of r-help. In case you missed them, here are some articles related to R from the month of May: A review of "R Cookbook", a new how-to book for R programmers: http://bit.ly/j4e9Lg A detailed

Hello, Is there any one trying to integrate glusterfs with hadoop? Would you please give me some advice on it? Thank you in advance, ~Thai

I generally run TestDFSIO for Hadoop running on HDFS as shown: hadoop jar hadoop-*test*.jar TestDFSIO -write -nrFiles 10 -fileSize 1000 How to run it on lustre filesystem? -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.lustre.org/pipermail/lustre-discuss/attachments/20130509/821dc4bb/attachment.html

On Thu, Nov 21, 2019 at 10:20:19AM +0800, ??? wrote: > We use xapian as the backend of our system. Now the data need be > indexed ever-increasing, and the local mode is hard to maintain, so we > plan to move the index builder to hadoop. We try to make xapian can be > run in hadoop, and now met a problem that there are many seek > operations when xapian writes the index files, but

Hey I would like to write a little article on installing hadoop on CentOS. Comments? Can I just go forward with this? Cheers Didi -- Hoffmann Geerd-Dietger http://contact.ribalba.de

Hi, I have MP3 files stored inside hadoop's HDFS. Is there anyway of running icecast on top of those MP3 files ? Is there any help on how to do it? Thanks, jb -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/icecast/attachments/20091109/9dc520bb/attachment.htm

R-help group, I'm looking for some assistance on using an R-script to read STDIN from hadoop. Example, say I have two tables. One is a student table, the other is a class roster table (tables join on student_id). Student SAT score is in the student table, whether the student passed or not is in the roster table. So to determine if a student passed or failed based on their SAT score, I'd