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52 discussions - 218 posts

  • Hi All, I trying to install cloudera manager 4.0 free edition and I get the below error. $ cat 5.init-embedded-db.log /usr/share/cmf/bin/initialize_db.sh: line 158: initdb: command not found Could ...
    MikeMike
    Jul 25, 2012 at 8:50 pm
    Aug 23, 2012 at 9:48 pm
  • Running CM 4.0.3 (it's a new install) on CentOS 6. It installs all the packages on the data node (2nd server) but then looking @ the details it says can't start the scm agent: " BEGIN /sbin/service ...
    AnsonismAnsonism
    Jul 26, 2012 at 5:29 pm
    Jul 26, 2012 at 9:46 pm
  • Hi, I tested the Cloudera 4 Hadoop testprograms. When I try some of them I always get a Error at the End *results.log (Permission denied). I think it is some permission Problems here. I did already ...
    KeamasKeamas
    Jul 17, 2012 at 9:41 am
    Jul 29, 2013 at 9:00 am
  • Hi All, I installed cloudera manager 4.0 on oracle linux 5.6 Hadoop/Hbase/zookeeper are working fine. Does sqoop come as a part of cloudera manager packager CDH4? Do I have to download sqoop and ...
    MikeMike
    Jul 30, 2012 at 7:54 pm
    Aug 24, 2012 at 2:44 pm
  • Hi, I hope to find some help related to a problem I am having with installing the ClouderaManager with CDH 4 on Ubuntu 12.04 LTS. Based on the log output it appears to be a permissions issue but I am ...
    Patrick BradyPatrick Brady
    Jul 19, 2012 at 2:12 pm
    Jul 23, 2012 at 7:32 pm
  • Hello, I'm running a cluster with 5 nodes, running CM4 and CDH3u4. I've recently upgraded to CM4 and everything went fine except the host inspector fails on all instances with the following errors: - ...
    Galed FriedmannGaled Friedmann
    Jul 4, 2012 at 11:22 am
    Jul 22, 2012 at 3:31 pm
  • Hi, I have installed CM4 server and related daemon tools as per https://ccp.cloudera.com/display/ENT4DOC/Installation+Path+B+-+Installation+Using+Your+Own+Method on my CentOS 6.2 machine. The scm ...
    Rakesh RaoRakesh Rao
    Jul 12, 2012 at 2:17 pm
    Jul 12, 2012 at 7:25 pm
  • I don't see anyway to add a property to configurations or am I missing something ?
    Srinivas KrishnanSrinivas Krishnan
    Jul 21, 2012 at 1:21 am
    Aug 4, 2013 at 5:31 pm
  • Hello Guys, I'm starting the setup of my hadoop cluster, the lab has 4 virtual machines in the virtual box and CM with orchestrator, I think that has stopped because of a bug (CM4.03 Free) or in the ...
    Ricardo Alves dos ReisRicardo Alves dos Reis
    Jul 23, 2012 at 6:33 pm
    Jul 27, 2012 at 10:22 pm
  • Is there a way to manage clients with the Manager and assign them say a "client" role and use it to deploy client configurations ? I just started using the Manager and so far the only hurdle is ...
    Srinivas KrishnanSrinivas Krishnan
    Jul 19, 2012 at 2:55 am
    Jul 20, 2012 at 12:03 am
  • Hi, I have downloaded the cloudera VM image and booted it But am not able to access the admin window. i tried with localhost:7180. How to open the cloudera manager admin window? Thanks in advance ...
    Manoj BabuManoj Babu
    Jul 14, 2012 at 2:04 pm
    Jul 14, 2012 at 5:05 pm
  • Hi All, When I run a host inspector validation on my hosts I get the following message: "The numeric user id of the HDFS user varies across hosts. This may cause issues with some NFS servers if the ...
    Sambit TripathySambit Tripathy
    Jul 26, 2012 at 8:42 am
    Mar 4, 2013 at 6:58 am
  • Dear Cloudera Manager users, I am pleased to announce the availability of Cloudera Manager 4.0.3. This is an enhancement release, with several improvements to configurability and usability. Some key ...
    Aditya AcharyaAditya Acharya
    Jul 19, 2012 at 9:59 pm
    Aug 8, 2012 at 2:49 pm
  • Hey all, I've been struggling to get the distributed-shell example to run... I suspect there's something strange about my CDH setup, but perhaps it's something simpler. What is the correct way to ...
    Thinus PrinslooThinus Prinsloo
    Jul 26, 2012 at 9:55 am
    Jul 31, 2012 at 3:38 pm
  • Hi I am trying to set up a testcluster in VMware fusion (MacOS X). The Cluster Nodes uses Ubuntu 12.04 and CDH 4. The Network Devices are Bridged that I can use my Windows Server 2008 for DNS ...
    KeamasKeamas
    Jul 6, 2012 at 6:54 am
    Jul 27, 2012 at 4:32 pm
  • Hello, I executed ''sudo ./cloudera-manager-installer.bin'' again. /var/log/message was updated and other logfiles were not updated. The messages is ...
    王 艳亮王 艳亮
    Jul 20, 2012 at 3:40 am
    Jul 20, 2012 at 6:49 am
  • Dear all, I am running cloudera manager 4 in 2 node cluster node. But when I want to start httpfs the error shoing, July 5 2012 11:47 AM ERROR org.apache.hadoop.hdfs.DFSClient Failed to close file ...
    ArindamArindam
    Jul 14, 2012 at 8:29 am
    Jul 18, 2012 at 6:24 pm
  • Hi I am using Ubuntu 12.04 and Cloudera Manager 4 FreeEdition. I have 4 VMware Machines and when I Cloudera is Starting the Cluster Services I get this Error: Service did not start successfully; not ...
    KeamasKeamas
    Jul 4, 2012 at 1:30 pm
    Aug 28, 2013 at 3:16 pm
  • Hi, using CDH4.0.1 w/ Cloudera Mgr 4.0.3, I remember that I was asked to specified the Zookeeper service to use when adding YARN to my cluster. However, I cannot find any property (e.g., ...
    MgMg
    Jul 31, 2012 at 2:19 pm
    Aug 2, 2012 at 1:51 pm
  • Hi all, Can anyone point me to a simple YARN-based MR example - one that uses a client to submit jobs to the platform. The example here ...
    Thinus PrinslooThinus Prinsloo
    Jul 24, 2012 at 9:57 am
    Jul 26, 2012 at 9:58 am
  • I know that for the client this is possible using client / advanced / security valve Will that also change the mapred-site.xml for the server processes? Cheers, mg
    MgMg
    Jul 24, 2012 at 1:42 pm
    Jul 24, 2012 at 3:57 pm
  • I upgraded cloudera manager to 4.0.3 as per https://ccp.cloudera.com/display/FREE4DOC/Upgrade+from+Cloudera+Manager+4+to+the+Latest+Version+of+Cloudera+Manager+4 After upgrading when i run the host ...
    Rakesh RaoRakesh Rao
    Jul 20, 2012 at 3:49 pm
    Jul 21, 2012 at 4:09 pm
  • Hi, How to change name node storage capacity from cloudera manager? Thanks in advance.
    Manoj BabuManoj Babu
    Jul 11, 2012 at 1:53 am
    Jul 11, 2012 at 4:09 pm
  • Hi, I would like to move CM metadata store into other place, which has secure backup, because we have every other metadata store in MySQL (hue, hive, etc...), I was wondering if and how it's possible ...
    Wojciech LangiewiczWojciech Langiewicz
    Jul 10, 2012 at 9:15 am
    Jul 10, 2012 at 7:10 pm
  • While running the cloudera-manager-installer.bin, I run into the following error (in /var/log/cloudera-manager-install/6.init-embedded-db.log): initdb: encoding mismatch The encoding you selected ...
    JasonJason
    Jul 6, 2012 at 12:35 am
    Jul 6, 2012 at 5:01 pm
  • bcc: cdh-dev; redirecting to: scm-users Use the CM API. http://cloudera.github.com/cm_api/apidocs/v1/index.html -- Philip
    Philip ZeyligerPhilip Zeyliger
    Jul 25, 2012 at 4:32 pm
    Jun 25, 2013 at 9:21 am
  • After upgrading CM3.7 to CM4.0.3 I am seeing a file permissions error for SecurityAuth.audit in various task logs (the output below is from a reducer task log). I'm fairly sure that this issue can be ...
    Neil YNeil Y
    Jul 26, 2012 at 4:05 pm
    Jul 26, 2012 at 4:32 pm
  • After performing an upgrade of CM 3.7.6 (as I recall) to CM 4.0.3 I am seeing the configurations for the TaskTracker are blank and appearing instead in the Client section of the MR configuration ...
    Neil YNeil Y
    Jul 26, 2012 at 3:56 pm
    Jul 26, 2012 at 4:29 pm
  • Hi All, Can anyone tell me how to disable ipv6 for Cloudera Manager 4? I am getting this error each time a cloudera-scm-agent tries to send a heart beat to cloudera-scm-server. [24/Jul/2012 16:23:33 ...
    Sambit TripathySambit Tripathy
    Jul 24, 2012 at 11:04 am
    Jul 25, 2012 at 6:52 pm
  • I see in the FAQ that CM3.7 requires internet connection. Is this the case for CM4 free edition too?
    Magnus RunessonMagnus Runesson
    Jul 25, 2012 at 4:29 pm
    Jul 25, 2012 at 4:44 pm
  • What is the recommended way to readd hosts after they have a reformatted OS? The hosts were orginally installed using the wizard, but since they are already added I cannot readd them. (Or remove them ...
    Ferdy GalemaFerdy Galema
    Jul 19, 2012 at 8:55 am
    Jul 19, 2012 at 12:38 pm
  • Greetings, We have just installed CDH4 on a development 4 node cluster. This is our first install, so request forbearance with the newbie questions. I am trying to run simple Perf Test from one of ...
    Mark FarnanMark Farnan
    Jul 17, 2012 at 8:01 pm
    Jul 18, 2012 at 4:04 am
  • Hi, I would like to disable permission checking in HDFS using Cloudera Manager 4 and CDH4. How can I do this when there is no such configuration parameter displayed on the CM web interface? I know ...
    Wojciech LangiewiczWojciech Langiewicz
    Jul 17, 2012 at 11:19 am
    Jul 17, 2012 at 3:58 pm
  • Region server dosenot start other than hmaster. Here is error log. Thanks in advance nick + exec /usr/lib/hbase/bin/hbase --config /var/run/cloudera-scm-agent/process/36-hbase-REGIONSERVER ...
    NickNick
    Jul 5, 2012 at 10:40 am
    Jul 5, 2012 at 3:38 pm
  • Hi, I changed some scheduler settings (queue capacities etc.), saved the changes, then ran "Refresh ResourceManager". The queue config was updated successfully on the ResourceManager host, but the ...
    MgMg
    Jul 31, 2012 at 5:55 pm
    Jul 31, 2012 at 9:20 pm
  • Hi All, I am trying to import 7.5M rows from a table in oracle db to hbase. After loading 1.6M, sqoop aborts with below message 12/07/30 22:17:47 INFO mapred.LocalJobRunner: 12/07/30 22:17:50 INFO ...
    MikeMike
    Jul 31, 2012 at 5:58 pm
    Jul 31, 2012 at 6:19 pm
  • After I I installed cm4 on Centos 5.5, I did not get admin console page on the browser. cloudera-scm-server# curl http://localhost:7180/ <head <meta http-equiv="refresh" content="0;url=/cmf/" </head ...
    Meiji wangMeiji wang
    Jul 31, 2012 at 3:49 pm
    Jul 31, 2012 at 3:50 pm
  • When I downloaded cloudera-manager-installer.bin and executed it I am getting errors. In the log I'm seeing this: Setting up Install Process Resolving Dependencies -- Running transaction check --- ...
    AnsonismAnsonism
    Jul 25, 2012 at 7:10 pm
    Jul 25, 2012 at 8:55 pm
  • Hi all, Has Cloudera Manager and CDH been tested on Centos 6.3? Can I go ahead and create a Centos 6.3-based cluster? Thanks, Thinus
    Thinus PrinslooThinus Prinsloo
    Jul 22, 2012 at 9:30 am
    Jul 22, 2012 at 3:46 pm
  • Is there a way to push native libs like lzo and 3rd party libs to the entire cluster via the Manager. I want to enable lzo and elephant-bird for our cluster and was wondering if there was an easy ...
    Srinivas KrishnanSrinivas Krishnan
    Jul 20, 2012 at 1:33 am
    Jul 20, 2012 at 3:39 pm
  • Hello, I am Yanliang Wang from Neusoft in China. I would like to install Cloudera Manager 3.7 Free Edition. But when I installed cloudera-manager-installer.bin(version:3.7.5) in Red Hat Enterprise ...
    王 艳亮王 艳亮
    Jul 19, 2012 at 7:18 am
    Jul 19, 2012 at 7:00 pm
  • Hello, I set up a simple virtual cluster using 4 VMs and installed CM 4 on it. It got to the "first run" - step 8 of 10 - and then hung. Turned out the VM assigned the role of master had run out of ...
    JeffJeff
    Jul 19, 2012 at 1:27 am
    Jul 19, 2012 at 6:05 am
  • hi all, I'm planning for Hadoop setup in production. CDH3 suuports Hadoop-0.20.2 and CDH4 supports hadoop-2.0.0. we are planning to use Hadoop-1.0.3[current stable version for hadoop]. How can I use ...
    Bala krishnanBala krishnan
    Jul 14, 2012 at 5:04 am
    Jul 14, 2012 at 10:59 am
  • -cdh-user@ +scm-users@ Hi Wojciech, I'm moving this message to a more appropriate list. Hopefully you can get some help there. CCing you in case you're not subscribed to scm-users@. -- Aaron T. Myers ...
    Aaron T. MyersAaron T. Myers
    Jul 9, 2012 at 5:06 pm
    Jul 10, 2012 at 6:45 am
  • Basically, it looks like the the repository won't update because the date of the 4.0.x repository is earlier than the 3.7.x repository. Any ways to easily work around this without having to login to ...
    ANguyenANguyen
    Jul 9, 2012 at 2:00 pm
    Jul 9, 2012 at 4:28 pm
  • Hi Guys. I'm trying to upgrade CDH3 to CDH4. Whenever I start the NameNode from the SCM, it fails with: java.lang.ClassNotFoundException: Class org.apache.hadoop.thriftfs.NamenodePlugin not found I ...
    Paul KhavkinePaul Khavkine
    Jul 6, 2012 at 10:41 pm
    Jul 6, 2012 at 10:58 pm
  • +scm-users Did you let the wizard create your cluster for you and do all the necessary configuration steps? It will have created /tmp with 1777 permissions, which is necessary for applications like ...
    Philip LangdalePhilip Langdale
    Jul 2, 2012 at 7:45 pm
    Jul 2, 2012 at 9:31 pm
  • Hi, I recently upgraded from cloudera's cdh3 to cdh4 (Hadoop 0.23) version, im trying to check if file exists on hdfs or not using the following code (code was working fine in cdh3): Path path = new ...
    AkhtarAkhtar
    Jul 19, 2012 at 1:22 pm
    Jul 19, 2012 at 1:22 pm
  • Dear All, I am using cdh-4 in 2 node cluster. Every thing is running well. But when I want to start Hbase it is showing a error org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper Possibly ...
    ArindamArindam
    Jul 11, 2012 at 7:33 am
    Jul 11, 2012 at 7:33 am
  • Can anyone help me, what changes I need to make in my below sql query? CREATE TABLE IF NOT EXISTS TestingTable1 ( BUYER_ID BIGINT, ITEM_ID BIGINT, CREATED_TIME STRING ) *Find TOP 10 latest data ...
    Raihan JamalRaihan Jamal
    Jul 10, 2012 at 7:33 pm
    Jul 10, 2012 at 7:33 pm
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51 users for July 2012

Philip Langdale: 17 posts Philip Zeyliger: 16 posts Ansonism: 14 posts bc Wong: 12 posts Mike: 12 posts Keamas: 11 posts Srinivas Krishnan: 9 posts Joey Echeverria: 8 posts Rakesh Rao: 8 posts Thinus Prinsloo: 8 posts Manoj Babu: 7 posts Galed Friedmann: 6 posts Patrick Brady: 6 posts Vivek Shrivastava: 6 posts Mg: 5 posts Vikas Singh: 5 posts 王 艳亮: 5 posts Arindam: 4 posts Neil Y: 4 posts Ricardo A. Reis: 4 posts
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