EC2並行處理使用segue的定製程序包

Question

我正在使用R segue程序包（可從here下載）執行並行處理。我想在設置羣集時獲取要安裝的軟件包。該包是我自己製作的，我已經將它轉換爲tar.gz文件，但無法找到如何將它安裝到羣集實例上的方法。

做重複的例子，與現有的包我下載了devtools包從CRAN的tar.gz文件，並試圖有一個設置爲sourcePackageToInstall參數

這裏是我的榜樣，我應該做的不同的東西？：

require(segue) 
myCluster <- createCluster(5, sourcePackagesToInstall = c('/path.to.downloads/Downloads/devtools_0.8.tar.gz')) 

導致下面的輸出

[1] "INFO: Now building sources packages to install and uploading them based on the sourcePackagesToInstall list." 
[1] "INFO: Source packages uploaded." 
STARTING - 2012-11-16 18:24:28 
STARTING - 2012-11-16 18:25:00 
STARTING - 2012-11-16 18:25:32 
STARTING - 2012-11-16 18:26:03 
STARTING - 2012-11-16 18:26:35 
STARTING - 2012-11-16 18:27:07 
STARTING - 2012-11-16 18:27:38 
STARTING - 2012-11-16 18:28:10 
STARTING - 2012-11-16 18:28:42 
SHUTTING_DOWN - 2012-11-16 18:29:14 
SHUTTING_DOWN - 2012-11-16 18:29:46 
SHUTTING_DOWN - 2012-11-16 18:30:17 
SHUTTING_DOWN - 2012-11-16 18:30:50 
SHUTTING_DOWN - 2012-11-16 18:31:22 
SHUTTING_DOWN - 2012-11-16 18:31:53 
SHUTTING_DOWN - 2012-11-16 18:32:25 
SHUTTING_DOWN - 2012-11-16 18:32:57 
SHUTTING_DOWN - 2012-11-16 18:33:29 
SHUTTING_DOWN - 2012-11-16 18:34:01 
SHUTTING_DOWN - 2012-11-16 18:34:32 
SHUTTING_DOWN - 2012-11-16 18:35:04 
SHUTTING_DOWN - 2012-11-16 18:35:36 
SHUTTING_DOWN - 2012-11-16 18:36:08 
SHUTTING_DOWN - 2012-11-16 18:36:39 
SHUTTING_DOWN - 2012-11-16 18:37:11 
SHUTTING_DOWN - 2012-11-16 18:37:43 
SHUTTING_DOWN - 2012-11-16 18:38:14 
SHUTTING_DOWN - 2012-11-16 18:38:47 
SHUTTING_DOWN - 2012-11-16 18:39:18 
FAILED - 2012-11-16 18:39:50 

感謝

編輯

試圖從一個EC2實例運行集羣下手......這是我做過什麼...... 我知道devtools是CRAN，但目的是爲了得到一個定製安裝包每個通過集羣創建的實例...但無濟於事......如果這是長的遺憾......但認爲最好是通過...

R version 2.15.1 (2012-06-22) -- "Roasted Marshmallows" 
Copyright (C) 2012 The R Foundation for Statistical Computing 
ISBN 3-900051-07-0 
Platform: x86_64-pc-linux-gnu (64-bit) 

R is free software and comes with ABSOLUTELY NO WARRANTY. 
You are welcome to redistribute it under certain conditions. 
Type 'license()' or 'licence()' for distribution details. 

R is a collaborative project with many contributors. 
Type 'contributors()' for more information and 
'citation()' on how to cite R or R packages in publications. 

Type 'demo()' for some demos, 'help()' for on-line help, or 
'help.start()' for an HTML browser interface to help. 
Type 'q()' to quit R. 

> system("wget -q http://cran.r-project.org/src/contrib/devtools_0.8.tar.gz") 
> system("R CMD INSTALL devtools_0.8.tar.gz") 
* installing to library ‘/home/ubuntu/R/library’ 
* installing *source* package ‘devtools’ ... 
** package ‘devtools’ successfully unpacked and MD5 sums checked 
** libs 
gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG  -fpic -O3 -pipe -g -c devtools.c -o devtools.o 
gcc -std=gnu99 -shared -o devtools.so devtools.o -L/usr/lib/R/lib -lR 
installing to /home/ubuntu/R/library/devtools/libs 
** R 
** inst 
** preparing package for lazy loading 
** help 
*** installing help indices 
** building package indices 
** testing if installed package can be loaded 

* DONE (devtools) 
> require(devtools) 
Loading required package: devtools 
> require(segue) 
Loading required package: segue 
Loading required package: rJava 
Loading required package: caTools 
Loading required package: bitops 
Segue did not find your AWS credentials. Please run the setCredentials() function. 
> setCredentials("xxxxxxxxxxxxxxx", "xxxxxxxxxxxxxxxxxx") 
> getwd() 
[1] "/home/ubuntu" 
> cl <- createCluster(2, sourcePackagesToInstall=c("/home/ubuntu/devtools_0.8.tar.gz")) 
[1] "INFO: Now building sources packages to install and uploading them based on the sourcePackagesToInstall list." 
[1] "INFO: Source packages uploaded." 
STARTING - 2012-11-22 03:58:07 
STARTING - 2012-11-22 03:58:40 
STARTING - 2012-11-22 03:59:11 
STARTING - 2012-11-22 03:59:43 
STARTING - 2012-11-22 04:00:15 
STARTING - 2012-11-22 04:00:47 
BOOTSTRAPPING - 2012-11-22 04:01:19 
BOOTSTRAPPING - 2012-11-22 04:01:51 
BOOTSTRAPPING - 2012-11-22 04:02:23 
BOOTSTRAPPING - 2012-11-22 04:02:55 
BOOTSTRAPPING - 2012-11-22 04:03:26 
BOOTSTRAPPING - 2012-11-22 04:03:59 
BOOTSTRAPPING - 2012-11-22 04:04:30 
BOOTSTRAPPING - 2012-11-22 04:05:03 
BOOTSTRAPPING - 2012-11-22 04:05:34 
SHUTTING_DOWN - 2012-11-22 04:06:06 
SHUTTING_DOWN - 2012-11-22 04:06:38 
SHUTTING_DOWN - 2012-11-22 04:07:10 
SHUTTING_DOWN - 2012-11-22 04:07:41 
SHUTTING_DOWN - 2012-11-22 04:08:14 
SHUTTING_DOWN - 2012-11-22 04:08:45 
SHUTTING_DOWN - 2012-11-22 04:09:17 
SHUTTING_DOWN - 2012-11-22 04:09:49 
SHUTTING_DOWN - 2012-11-22 04:10:21 
SHUTTING_DOWN - 2012-11-22 04:10:53 
SHUTTING_DOWN - 2012-11-22 04:11:25 
SHUTTING_DOWN - 2012-11-22 04:11:56 
SHUTTING_DOWN - 2012-11-22 04:12:28 
SHUTTING_DOWN - 2012-11-22 04:13:00 
SHUTTING_DOWN - 2012-11-22 04:13:32 
SHUTTING_DOWN - 2012-11-22 04:14:04 
SHUTTING_DOWN - 2012-11-22 04:14:36 
SHUTTING_DOWN - 2012-11-22 04:15:07 
SHUTTING_DOWN - 2012-11-22 04:15:39 
SHUTTING_DOWN - 2012-11-22 04:16:11 
FAILED - 2012-11-22 04:16:43 
> traceback() 
No traceback available 
> sessionInfo() 
R version 2.15.1 (2012-06-22) 
Platform: x86_64-pc-linux-gnu (64-bit) 

locale: 
[1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C   LC_TIME=C   LC_COLLATE=C   LC_MONETARY=C  
[6] LC_MESSAGES=C  LC_PAPER=C   LC_NAME=C   LC_ADDRESS=C   LC_TELEPHONE=C  
[11] LC_MEASUREMENT=C  LC_IDENTIFICATION=C 

attached base packages: 
[1] stats  graphics grDevices utils  datasets methods base  

other attached packages: 
[1] segue_0.05 caTools_1.13 bitops_1.0-5 rJava_0.9-3 devtools_0.8 

loaded via a namespace (and not attached): 
[1] RCurl_1.95-3 digest_0.5.2 evaluate_0.4.2 httr_0.2  memoise_0.1  parallel_2.15.1 plyr_1.7.1  
[8] stringr_0.6.1 tools_2.15.1 whisker_0.1  
> 

從任何人任何幫助將不勝感激....

Answer 1

hlm你知道嗎f或者確定該軟件包是否會加載到Linux機器上？您的第一步調試將嘗試在Linux EC2機器上從源代碼加載軟件包。如果您無法在Linux中加載軟件包，則無法使用Segue將其加載到從節點上。

給一個測試，讓我們知道結果