FAQ
Hi,

What is the difference between cloudera free manager free edition and
enterprise edition? And is there any example of how I used this after
installation is finished? Basically, I just need hadoop to do map/reduce
function and I want the hadoop to be highly available. Can anyone guide me
what services to install and some simple example of how to use it with Java.

Thanks.

Search Discussions

  • Bala Venkatrao at Oct 17, 2012 at 8:42 am
    Here's the difference between free and enterprise edition
    http://www.cloudera.com/products-services/tools/

    Download the CM4.0 Free Edition (
    https://ccp.cloudera.com/display/SUPPORT/Downloads) and you can setup HA
    for your Hadoop cluster using the simple workflows.

    Here is a complete tutorial on how to use Cloudera Manager once you have it
    setup:
    http://www.cloudera.com/resource/cloudera-manager-training-part-i/

    Thanks,
    Bala


    On Wed, Oct 17, 2012 at 12:37 AM, Martinus Martinus
    wrote:
    Hi,

    What is the difference between cloudera free manager free edition and
    enterprise edition? And is there any example of how I used this after
    installation is finished? Basically, I just need hadoop to do map/reduce
    function and I want the hadoop to be highly available. Can anyone guide me
    what services to install and some simple example of how to use it with Java.

    Thanks.
  • Martinus Martinus at Oct 17, 2012 at 9:04 am
    Hi Bala,

    Thanks for your answer and quick response. How about an equivalent command
    for Ubuntu 12.04 for below link :

    https://ccp.cloudera.com/display/express37/Uninstalling+Cloudera+Manager+Free+Edition

    Thanks.
    On Wed, Oct 17, 2012 at 3:44 PM, Bala Venkatrao wrote:

    Here's the difference between free and enterprise edition
    http://www.cloudera.com/products-services/tools/

    Download the CM4.0 Free Edition (
    https://ccp.cloudera.com/display/SUPPORT/Downloads) and you can setup HA
    for your Hadoop cluster using the simple workflows.

    Here is a complete tutorial on how to use Cloudera Manager once you have
    it setup:
    http://www.cloudera.com/resource/cloudera-manager-training-part-i/

    Thanks,
    Bala


    On Wed, Oct 17, 2012 at 12:37 AM, Martinus Martinus <martinus787@gmail.com
    wrote:
    Hi,

    What is the difference between cloudera free manager free edition and
    enterprise edition? And is there any example of how I used this after
    installation is finished? Basically, I just need hadoop to do map/reduce
    function and I want the hadoop to be highly available. Can anyone guide me
    what services to install and some simple example of how to use it with Java.

    Thanks.
  • Martinus Martinus at Oct 17, 2012 at 9:48 am
    Hi Bala,

    I got this error when try to start hue http://pastie.org/5072233.

    Thanks.
    On Wed, Oct 17, 2012 at 5:04 PM, Martinus Martinus wrote:

    Hi Bala,

    Thanks for your answer and quick response. How about an equivalent command
    for Ubuntu 12.04 for below link :


    https://ccp.cloudera.com/display/express37/Uninstalling+Cloudera+Manager+Free+Edition

    Thanks.
    On Wed, Oct 17, 2012 at 3:44 PM, Bala Venkatrao wrote:

    Here's the difference between free and enterprise edition
    http://www.cloudera.com/products-services/tools/

    Download the CM4.0 Free Edition (
    https://ccp.cloudera.com/display/SUPPORT/Downloads) and you can setup HA
    for your Hadoop cluster using the simple workflows.

    Here is a complete tutorial on how to use Cloudera Manager once you have
    it setup:
    http://www.cloudera.com/resource/cloudera-manager-training-part-i/

    Thanks,
    Bala


    On Wed, Oct 17, 2012 at 12:37 AM, Martinus Martinus <
    martinus787@gmail.com> wrote:
    Hi,

    What is the difference between cloudera free manager free edition and
    enterprise edition? And is there any example of how I used this after
    installation is finished? Basically, I just need hadoop to do map/reduce
    function and I want the hadoop to be highly available. Can anyone guide me
    what services to install and some simple example of how to use it with Java.

    Thanks.
  • Romain Rigaux at Oct 17, 2012 at 5:50 pm
    It seems that Hue was not properly setup and some files are missing?

    /usr/share/hue/build/env/bin/hue: No such file or directory


    Romain
    On Wed, Oct 17, 2012 at 2:41 AM, Martinus Martinus wrote:

    Hi Bala,

    I got this error when try to start hue http://pastie.org/5072233.

    Thanks.

    On Wed, Oct 17, 2012 at 5:04 PM, Martinus Martinus wrote:

    Hi Bala,

    Thanks for your answer and quick response. How about an equivalent
    command for Ubuntu 12.04 for below link :


    https://ccp.cloudera.com/display/express37/Uninstalling+Cloudera+Manager+Free+Edition

    Thanks.
    On Wed, Oct 17, 2012 at 3:44 PM, Bala Venkatrao wrote:

    Here's the difference between free and enterprise edition
    http://www.cloudera.com/products-services/tools/

    Download the CM4.0 Free Edition (
    https://ccp.cloudera.com/display/SUPPORT/Downloads) and you can setup
    HA for your Hadoop cluster using the simple workflows.

    Here is a complete tutorial on how to use Cloudera Manager once you have
    it setup:
    http://www.cloudera.com/resource/cloudera-manager-training-part-i/

    Thanks,
    Bala


    On Wed, Oct 17, 2012 at 12:37 AM, Martinus Martinus <
    martinus787@gmail.com> wrote:
    Hi,

    What is the difference between cloudera free manager free edition and
    enterprise edition? And is there any example of how I used this after
    installation is finished? Basically, I just need hadoop to do map/reduce
    function and I want the hadoop to be highly available. Can anyone guide me
    what services to install and some simple example of how to use it with Java.

    Thanks.
  • Romain Rigaux at Oct 18, 2012 at 6:43 am
    Nice!

    About '/user/cloudera/wordcount/input', yes, you need to create it I think
    (and it does not need to be '/user/cloudera, e.g. '/tmp',
    '/user/YOUR_USER'). You can use Hue File Browser for creating a directory
    and uploading a text file inside. The just use this directory as input for
    the example.

    Romain

    On Wed, Oct 17, 2012 at 11:19 PM, Martinus Martinus
    wrote:
    Hi Romain,

    I deleted all the services and installed again without hue. So now, all is
    running ok with good health. I tried this
    https://ccp.cloudera.com/display/DOC/Hadoop+Tutorial#HadoopTutorial-Usage and
    it's said that Assuming that:

    - /user/cloudera/wordcount/input - input directory in HDFS
    - /user/cloudera/wordcount/output - output directory in HDFS


    What is the default location for HDFS when we first install cdh4 using
    cloudera free manager 4? Do I need to mkdir this directory by myself or
    cloudera manager will make it for me automatically?

    Thanks.
    On Thu, Oct 18, 2012 at 12:47 AM, Romain Rigaux wrote:

    It seems that Hue was not properly setup and some files are missing?

    /usr/share/hue/build/env/bin/hue: No such file or directory


    Romain


    On Wed, Oct 17, 2012 at 2:41 AM, Martinus Martinus <martinus787@gmail.com
    wrote:
    Hi Bala,

    I got this error when try to start hue http://pastie.org/5072233.

    Thanks.


    On Wed, Oct 17, 2012 at 5:04 PM, Martinus Martinus <
    martinus787@gmail.com> wrote:
    Hi Bala,

    Thanks for your answer and quick response. How about an equivalent
    command for Ubuntu 12.04 for below link :


    https://ccp.cloudera.com/display/express37/Uninstalling+Cloudera+Manager+Free+Edition

    Thanks.
    On Wed, Oct 17, 2012 at 3:44 PM, Bala Venkatrao wrote:

    Here's the difference between free and enterprise edition
    http://www.cloudera.com/products-services/tools/

    Download the CM4.0 Free Edition (
    https://ccp.cloudera.com/display/SUPPORT/Downloads) and you can setup
    HA for your Hadoop cluster using the simple workflows.

    Here is a complete tutorial on how to use Cloudera Manager once you
    have it setup:
    http://www.cloudera.com/resource/cloudera-manager-training-part-i/

    Thanks,
    Bala


    On Wed, Oct 17, 2012 at 12:37 AM, Martinus Martinus <
    martinus787@gmail.com> wrote:
    Hi,

    What is the difference between cloudera free manager free edition and
    enterprise edition? And is there any example of how I used this after
    installation is finished? Basically, I just need hadoop to do map/reduce
    function and I want the hadoop to be highly available. Can anyone guide me
    what services to install and some simple example of how to use it with Java.

    Thanks.
  • Romain Rigaux at Oct 18, 2012 at 8:01 pm
    + scm-users, hue-user

    It should work:
    https://ccp.cloudera.com/display/CDH4DOC/Before+You+Install+CDH4+on+a+Single+Node#BeforeYouInstallCDH4onaSingleNode-SupportedOperatingSystemsforCDH4

    Maybe you are using as CM not related to Ubuntu (cf other thread). Is there
    a way to get the logs from the Hue install from CM?

    Romain


    On Thu, Oct 18, 2012 at 12:17 AM, Martinus Martinus
    wrote:
    Hi Romain,

    Thanks for your explanation. I'm actually installing cloudera manager 4
    inside Ubuntu 12.04 server 64bit<http://cloud1.ami.com.tw/nova/images_and_snapshots/4f724940-0590-4066-aca9-e2696f4d5034/>.
    If I installed this on Ubuntu 12.04 desktop 64 bit, then I can see that hue
    is installed, so maybe hue can't be installed on Ubuntu 12.04 server 64 bit.

    Thanks.

    On Thu, Oct 18, 2012 at 2:43 PM, Romain Rigaux wrote:

    Nice!

    About '/user/cloudera/wordcount/input', yes, you need to create it I
    think (and it does not need to be '/user/cloudera, e.g. '/tmp',
    '/user/YOUR_USER'). You can use Hue File Browser for creating a directory
    and uploading a text file inside. The just use this directory as input for
    the example.

    Romain


    On Wed, Oct 17, 2012 at 11:19 PM, Martinus Martinus <
    martinus787@gmail.com> wrote:
    Hi Romain,

    I deleted all the services and installed again without hue. So now, all
    is running ok with good health. I tried this
    https://ccp.cloudera.com/display/DOC/Hadoop+Tutorial#HadoopTutorial-Usage and
    it's said that Assuming that:

    - /user/cloudera/wordcount/input - input directory in HDFS
    - /user/cloudera/wordcount/output - output directory in HDFS


    What is the default location for HDFS when we first install cdh4 using
    cloudera free manager 4? Do I need to mkdir this directory by myself or
    cloudera manager will make it for me automatically?

    Thanks.
    On Thu, Oct 18, 2012 at 12:47 AM, Romain Rigaux wrote:

    It seems that Hue was not properly setup and some files are missing?

    /usr/share/hue/build/env/bin/hue: No such file or directory

    Romain


    On Wed, Oct 17, 2012 at 2:41 AM, Martinus Martinus <
    martinus787@gmail.com> wrote:
    Hi Bala,

    I got this error when try to start hue http://pastie.org/5072233.

    Thanks.


    On Wed, Oct 17, 2012 at 5:04 PM, Martinus Martinus <
    martinus787@gmail.com> wrote:
    Hi Bala,

    Thanks for your answer and quick response. How about an equivalent
    command for Ubuntu 12.04 for below link :


    https://ccp.cloudera.com/display/express37/Uninstalling+Cloudera+Manager+Free+Edition

    Thanks.
    On Wed, Oct 17, 2012 at 3:44 PM, Bala Venkatrao wrote:

    Here's the difference between free and enterprise edition
    http://www.cloudera.com/products-services/tools/

    Download the CM4.0 Free Edition (
    https://ccp.cloudera.com/display/SUPPORT/Downloads) and you can
    setup HA for your Hadoop cluster using the simple workflows.

    Here is a complete tutorial on how to use Cloudera Manager once you
    have it setup:
    http://www.cloudera.com/resource/cloudera-manager-training-part-i/

    Thanks,
    Bala


    On Wed, Oct 17, 2012 at 12:37 AM, Martinus Martinus <
    martinus787@gmail.com> wrote:
    Hi,

    What is the difference between cloudera free manager free edition
    and enterprise edition? And is there any example of how I used this after
    installation is finished? Basically, I just need hadoop to do map/reduce
    function and I want the hadoop to be highly available. Can anyone guide me
    what services to install and some simple example of how to use it with Java.

    Thanks.
  • Vinithra Varadharajan at Oct 18, 2012 at 7:29 am
    Hi,

    You can find the Ubuntu equivalent in the latest set of our docs:
    https://ccp.cloudera.com/display/FREE4DOC/Uninstalling+Cloudera+Manager+Free+Edition

    Given that you are using Ubuntu, make sure you are using CM4.0. Earlier
    versions were not supported on Ubuntu.

    -Vinithra
    On Wed, Oct 17, 2012 at 2:04 AM, Martinus Martinus wrote:

    Hi Bala,

    Thanks for your answer and quick response. How about an equivalent command
    for Ubuntu 12.04 for below link :


    https://ccp.cloudera.com/display/express37/Uninstalling+Cloudera+Manager+Free+Edition

    Thanks.
    On Wed, Oct 17, 2012 at 3:44 PM, Bala Venkatrao wrote:

    Here's the difference between free and enterprise edition
    http://www.cloudera.com/products-services/tools/

    Download the CM4.0 Free Edition (
    https://ccp.cloudera.com/display/SUPPORT/Downloads) and you can setup HA
    for your Hadoop cluster using the simple workflows.

    Here is a complete tutorial on how to use Cloudera Manager once you have
    it setup:
    http://www.cloudera.com/resource/cloudera-manager-training-part-i/

    Thanks,
    Bala


    On Wed, Oct 17, 2012 at 12:37 AM, Martinus Martinus <
    martinus787@gmail.com> wrote:
    Hi,

    What is the difference between cloudera free manager free edition and
    enterprise edition? And is there any example of how I used this after
    installation is finished? Basically, I just need hadoop to do map/reduce
    function and I want the hadoop to be highly available. Can anyone guide me
    what services to install and some simple example of how to use it with Java.

    Thanks.

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postedOct 17, '12 at 7:37a
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