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184 discussions - 715 posts

  • I am able to run 'distributed shell' yarn application on Hadoop 2 Hortonworks using a command ('yarn jar distributedshell.jar --jar distributedshell.jar --num_containers 2 --shell_command ls ...
    ChetanaChetana
    Apr 25, 2014 at 5:16 pm
    Apr 25, 2014 at 5:17 pm
  • Hi, I am trying to validate my Rhipe setup, and am having a hard time finding constant documentation that gives a good example that I can use to verify my Rhipe/Hadoop configuration. I have installed ...
    Luke HallettLuke Hallett
    Apr 25, 2014 at 5:16 pm
    Apr 25, 2014 at 5:19 pm
  • Hello, I am trying to install Rhipe on a mac. I have protobuf v. 2.5: 2.5.0 When I type : "R CMD INSTALL Rhipe_0.73.1.tar", I get: llvm-g++-4.2 -arch x86_64 ...
    Natalia V ConnollyNatalia V Connolly
    Apr 16, 2014 at 4:10 pm
    Apr 16, 2014 at 4:13 pm
  • I am new to Rhipe and i was trying to explore it. I succesfully installed Rhipe and i am trying to write to hdfs rhwrite(a,file="hdfs://192.168.75.159:8020/x") but the function is expecting a local ...
    Athira DasAthira Das
    Apr 16, 2014 at 4:10 pm
    Apr 16, 2014 at 4:14 pm
  • Hi, I am new to Rhipe. I was trying to write data to hdfs using rhwrite. rhwrite(a,file="hdfs://localhost:8020/x") but it says the function is expecting a local file system Error in ...
    Athira DasAthira Das
    Apr 16, 2014 at 4:10 pm
    Apr 16, 2014 at 4:12 pm
  • Dear authors, I am new to the group, but i am really interested in using Rhipe in AWS EC2. I searched the help document in Rhipe website but most of the links are not available any more. Are there ...
    lei Lilei Li
    Apr 8, 2014 at 5:52 pm
    Apr 8, 2014 at 5:58 pm
  • Is anyone running Rhipe with Hortonworks HDP 2? After installation I get the following errors: Rhipe: Using Rhipe.jar file Initializing Rhipe v0.73 SLF4J: Class path contains multiple SLF4J ...
    Divya MahajanDivya Mahajan
    Apr 6, 2014 at 12:32 am
    Apr 6, 2014 at 2:32 pm
  • hi team I am getting following error while installing Rhipe. Please help following versions are present Hadoop: CDH4.3 R version 2.15.1 Java-1.6.0_24 [root@node1 protobuf-2.4.1]# which java ...
    Shikha VishwakarmaShikha Vishwakarma
    Mar 30, 2014 at 7:52 am
    Apr 6, 2014 at 12:32 am
  • OS: CentOS6.5 Hadoop : 1.2.1 R : 2.15.3 Rhipe : 0.73.1 i expected that *rhls("/")* display directory of HDFS.... but it display OS dir... How can i fix it? Rhipe: Using Rhipe.jar file Initializing ...
    Kyung Hwan LeeKyung Hwan Lee
    Mar 30, 2014 at 7:45 am
    Mar 30, 2014 at 11:26 pm
  • Hi Team I am having a weird error while installing Rhipe. Please help here is the stacktrace I am running Protobuf- 2.4.1 I am running CDH4.3 I am running R version 2.15.1 [root@node1 ...
    Shikha VishwakarmaShikha Vishwakarma
    Mar 30, 2014 at 7:45 am
    Mar 30, 2014 at 7:45 am
  • Hi Team installed Rhipe on Centos6.3 facing few issues please advice how to solve. Hadoop:- CDH4.3 R version 2.15.1 Rhipe 0.73 Please help to solve rJava problem. I also cannot isntall rjava manually ...
    Namrata VishwakarmaNamrata Vishwakarma
    Mar 30, 2014 at 7:45 am
    Mar 30, 2014 at 7:45 am
  • Hi All, I've got a small cluster built with Cloudera's 5.0 release of CDH. R is installed along with Rhipe and the protobuf. R starts and I can load Rhipe. When I issue the rhinit() command I get the ...
    Tim WashburnTim Washburn
    Mar 25, 2014 at 7:41 pm
    Mar 25, 2014 at 7:41 pm
  • Hi guys, i am trying to add the third party package in my map-reduce program. it is not set perfectly, it through object not found error. what are the ways i followed means First-way: #setup setup<- ...
    Srinivasan RamalingamSrinivasan Ramalingam
    Mar 21, 2014 at 4:55 am
    Mar 21, 2014 at 2:11 pm
  • Hi Guys, I am running Rhipe map-reduce Program in Cloudera Manager Cdh4 version. when I run my Rhipe map-reduce with small dataset. it is working fine. when run a same mapreduce program with 12 gb ...
    Srinivasan RamalingamSrinivasan Ramalingam
    Mar 20, 2014 at 3:28 pm
    Mar 21, 2014 at 4:40 am
  • Hello, I am trying to group 50K key-values pairs in each subset. Now the thing is each of these subsets are time ordered. So hopefully, I am trying to get get packet x and the next 49999 packets that ...
    AshrithAshrith
    Mar 3, 2014 at 8:28 pm
    Mar 3, 2014 at 8:28 pm
  • Hello, rterra is a package that uses TerraLanguage to write extensions in Lua which is run through LuaJIT. Also one can write Terra functions which are compiled to machine code via LLVM. It is a self ...
    Saptarshi GuhaSaptarshi Guha
    Feb 24, 2014 at 10:07 pm
    Feb 24, 2014 at 10:07 pm
  • I'm just wondering if there's a good rule for determining what to set the mapred.reduce.tasks option to when executing with rhwatch? I'm pretty new to Rhipe and this sort of software in general, so ...
    Frank FineisFrank Fineis
    Feb 20, 2014 at 1:19 am
    Mar 5, 2014 at 12:27 am
  • Hey Rhipe users, I'm sort of a newcomer to most of this software, so I'm following along with the Rhipe tutorial found here: http://ml.stat.purdue.edu/rhafen/rhipe/ to get a better understanding of ...
    Frank FineisFrank Fineis
    Feb 19, 2014 at 7:56 pm
    Feb 19, 2014 at 7:56 pm
  • Is there a recommended strategy for chaining map/reduce jobs in RHIPE? I have an algorithm split into steps, each of them map/reduce, each step taking output of previous step as it's input. The first ...
    Ondrej NekolaOndrej Nekola
    Jan 30, 2014 at 3:45 pm
    Jan 31, 2014 at 3:28 pm
  • I followed the directions for shared librarys and for protocol buffers and set the environment variables. When I try to install Rhipe I seem to be trying to install on the wrong installation of R ...
    DavidwkatzDavidwkatz
    Jan 29, 2014 at 2:03 am
    Jan 29, 2014 at 2:04 am
  • Hi , I currently have installed RHIPE on a single node Cloudera VM 4.1. When running the rhinit() command from the R shell, I get the following error. Rhipe: Using Rhipe.jar file Initializing Rhipe ...
    Ravi KiranRavi Kiran
    Jan 29, 2014 at 12:09 am
    Jan 29, 2014 at 12:12 am
  • I see that in order to install Rhipe, I'll need R built as a shared library, and I see instructions on how to do that. But I may have an R shared library already available in the way my R was built - ...
    Ken WilliamsKen Williams
    Jan 29, 2014 at 12:09 am
    Mar 27, 2014 at 10:29 pm
  • Hello I am evaluating ways how to use rhipe in production. I run successfully smaller map/reduce jobs in the example ubuntu image and now I am going to create a small cluster for bigger test. On the ...
    Ondrej NekolaOndrej Nekola
    Jan 28, 2014 at 4:02 pm
    Jan 28, 2014 at 4:06 pm
  • I am installing Rhipe on CenOS 6.5 with Hadoop 2.0.0-cdh4.5.0. Installation of Hadoop, R, Google Protocol buffers is fine. I am encountering the following error when installing Rhipe. [root@falcon ...
    Anupam BagchiAnupam Bagchi
    Jan 28, 2014 at 4:02 pm
    Mar 30, 2014 at 7:51 am
  • Greetings i am using opensuse 13.1 64 bit , i successfully installed Rhipe , but when i start using it on R promt , and type rhinit() ;; it give me error Error in .jcall("RJavaTools", ...
    Nikhil yadavNikhil yadav
    Jan 28, 2014 at 4:02 pm
    Feb 7, 2014 at 5:30 pm
  • Hello, I would like to compare two large lists. These two are data that is stored on hdfs. I was wondering if this is possible in Rhipe? My primary idea was to load the smaller list and run a MR job ...
    AshrithAshrith
    Jan 23, 2014 at 3:38 pm
    Jan 24, 2014 at 8:28 pm
  • email : <span class="m_body_email_addr" title="dd0d5430a6defc3908152acc43a18c69" aneeshksajan2000@gmail.com</span Thanks in advance. -Aneesh -- --- You received this message because you are ...
    Aneesh K SajanAneesh K Sajan
    Jan 13, 2014 at 2:00 pm
    Jan 13, 2014 at 2:00 pm
  • Hello I discovered a bug in RHIPE. If call rhwatch like simul <- rhwatch(map=coderunner, input=c(length(mygrid),50), reduce=0, setup=expression({ suppressPackageStartupMessages(library(data.table)) ...
    Saptarshi GuhaSaptarshi Guha
    Jan 7, 2014 at 7:29 pm
    Jan 7, 2014 at 7:29 pm
  • Hi all, When initializing Rhipe on our hadoop cluster, we are getting the following error: Initializing Rhipe v0.73 Error in .jnew("org/godhuli/rhipe/PersonalServer") ...
    SriSri
    Dec 6, 2013 at 5:34 pm
    Dec 6, 2013 at 5:42 pm
  • Hey, Been trying to get RHIPE on my Macbook Pro with Mavericks OS 10.9. I believe I have Hadoop running as a single node alone on my laptop. Having trouble getting R to compile as a shared library ...
    Alexandre DesforgesAlexandre Desforges
    Dec 3, 2013 at 1:50 am
    Dec 3, 2013 at 2:49 am
  • Hello Everyone, I am a novice with RHIPE and have very little experience with Hadoop so please forgive me if I sound ignorant. I had a few questions regarding the installation of RHIPE. 1. Does R ...
    Mike SMike S
    Dec 3, 2013 at 1:50 am
    Dec 3, 2013 at 1:50 am
  • Dear all, I am new to Rhipe and trying to implement ARIMA directly on Rhipe, but found might be too difficult to start with. so I started with linear regression (finished ) and then to AR model. The ...
    Long CuiLong Cui
    Nov 17, 2013 at 9:50 pm
    Nov 17, 2013 at 9:50 pm
  • -- --- You received this message because you are subscribed to the Google Groups "rhipe" group. To unsubscribe from this group and stop receiving emails from it, send an email to ...
    Long CuiLong Cui
    Nov 17, 2013 at 9:50 pm
    Nov 17, 2013 at 9:50 pm
  • Hi, Anybody using rhipe with hortonworks ? if yes what version of HDP?. Is there any reason rhipe only supports CDH distributions ? does rhipe support hadoop 1.x versions? or strictly 1.0.x ? Regards ...
    RdataRdata
    Nov 15, 2013 at 7:05 pm
    Nov 15, 2013 at 7:36 pm
  • Hello all, I am trying some basic operation in RHIPE like rhls, rhread, rhwrite etc. I tried following commands: *rhls("hdfs://------:8020/user")* works fine and listed all the files/directory from ...
    Manish VermaManish Verma
    Nov 15, 2013 at 5:11 am
    Nov 25, 2013 at 6:00 am
  • Hi, I want to run a map reduce job which takes sequence file as input. Values in sequence file are of type "TypedBytesWritable". It fails with the following error Caused by ...
    AnandaVelMurugan Chandra MohanAnandaVelMurugan Chandra Mohan
    Oct 17, 2013 at 12:55 am
    Oct 18, 2013 at 11:40 am
  • Hi, I installed RHipe 0.73.1 over CDH3. When I run rhinit(), I get following error: Rhipe: Using Rhipe.jar file Initializing Rhipe v0.73 Initializing mapfile caches Error in .jcall("RJavaTools", ...
    Sunnybunny14Sunnybunny14
    Oct 3, 2013 at 3:24 pm
    Oct 3, 2013 at 3:24 pm
  • Where can I download RHIPE builds which are compatible with Hadoop 1.0.4. I'm flexible with R version. RHIPE .73.1 with Hadoop 1.0.4 is giving me following error and I understand it is supposed to ...
    Joel MathewJoel Mathew
    Sep 24, 2013 at 1:53 am
    Sep 24, 2013 at 5:34 am
  • Hi All, I have done *SMOTE* Technique in R using DMwR package like below. newData <- SMOTE(Species ~ ., data <http://inside-r.org/r-doc/utils/data , perc.over = 600,perc.under=100). i want to do it ...
    Anil KumarAnil Kumar
    Sep 18, 2013 at 3:22 pm
    Sep 18, 2013 at 3:22 pm
  • Hi, Im pretty new to hadoop and stumbled across the Rhipe package as a great way to simplify my analysis. I started going through some of the examples, a basic rhwrite to the HDFS, and have been ...
    Joe MihmJoe Mihm
    Aug 29, 2013 at 3:06 pm
    Sep 26, 2013 at 4:52 pm
  • Error in rhwrite(infert, file = "infertRaw", chunk = 248, style = "new") : You requested 'classic' write, for that one must provide a list each element of which is a list of length 2 Error in ...
    Joe MihmJoe Mihm
    Aug 29, 2013 at 3:05 pm
    Aug 29, 2013 at 3:05 pm
  • This post is not about Rhipe at all. This is not about Rhipe at all! But, I do often recommend an R package called data.table for many idioms that come up fairly often in MapReduce because data.table ...
    Jeremiah RoundsJeremiah Rounds
    Aug 3, 2013 at 3:37 am
    Aug 3, 2013 at 3:37 am
  • Hi all, I want to update my R release to 3.0.1 , do I need to do anything to work with rhipe ? I'm currently on 2.15.1 and rhipe 0.73. Thanks, Jim -- --- You received this message because you are ...
    Jim LangstonJim Langston
    Jul 30, 2013 at 2:22 pm
    Aug 1, 2013 at 3:22 pm
  • Hello, I read in passing an issue with "total order sorting" in RHIPE. I.e how do i sort a data set by a key into N files, so that all keys in Ni are less than all the keys in Nj (for j i) and all ...
    Saptarshi GuhaSaptarshi Guha
    Jul 24, 2013 at 7:08 pm
    Aug 3, 2013 at 3:22 am
  • Hi, I am trying to run this<https://groups.google.com/forum/#!msg/brumail/TufI-dys5Qc/buvCYVEkncAJ K-Means clustering example on Rhipe with this ...
    Bedri SendirBedri Sendir
    Jul 18, 2013 at 8:45 pm
    Aug 7, 2013 at 7:28 pm
  • Anything happen to rhgetkey? It is in an ambiguous state in my install. Documentation but no function. rhgetkey package:Rhipe R Documentation Get Value Associated With a Key In A Map File ...
    Jeremiah RoundsJeremiah Rounds
    Jul 17, 2013 at 11:08 pm
    Jul 18, 2013 at 5:32 pm
  • Hi, How to stop the deleting of output folders on error. The important reason I ask is the Hadoop install I am on puts the job log in the output folder as _logs. Rhipe deletes it. I want to stop ...
    Jeremiah RoundsJeremiah Rounds
    Jul 16, 2013 at 10:28 pm
    Jul 16, 2013 at 10:42 pm
  • I'm trying to run RHipe on my cluster. I can get HDFS data (and modify, as I can rhput) but can't run a job. I've tried some dummy test ...
    XcubillasXcubillas
    Jul 10, 2013 at 4:02 pm
    Aug 22, 2013 at 7:14 pm
  • Greetings, I'm trying to get the values associated with a given key in map files on the HDFS through the following command: x <- rhmapfile(location_on_hdfs) # line 1 x[[key]] # line 2 And I'm doing ...
    JeffJeff
    Jul 3, 2013 at 7:07 am
    Jul 10, 2013 at 4:02 pm
  • Hi, I am trying to deserialized data inside the map function using rhuz. It is throwing an error. Error in .Call("unserializeUsingPB", r, PACKAGE = "Rhipe") : C symbol name "unserializeUsingPB" not ...
    MaxMax
    Jun 10, 2013 at 4:23 pm
    Jun 11, 2013 at 4:12 pm
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