Home | About | Sematext search-lucene.com search-hadoop.com
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB
 Search Hadoop and all its subprojects:

Switch to Plain View
Hadoop >> mail # user >> Re: The most newbie question ever


Copy link to this message
-
Re: The most newbie question ever
Also, BUILDING.txt can be found at the top level directory of the checked out code.

-- Hitesh

On Mar 21, 2013, at 5:39 PM, Hitesh Shah wrote:

> Assuming you have checked out the hadoop source code into /home/keithomas/hadoop-common/ , you need to run the maven command in that directory and not from /home/keithomas/  
>
> -- Hitesh
>
>
> On Mar 21, 2013, at 5:20 PM, Keith Thomas wrote:
>
>> Thank you for your help Mayank. I managed to google for BUILDING.TXT and discovered I need maven3. I installed maven3.
>>
>> When I enter the command on the getting started link you sent me this happens,
>>
>> keithomas@ubuntu:~$ mvn clean install -DskipTests
>> [INFO] Scanning for projects...
>> [INFO] ------------------------------------------------------------------------
>> [INFO] BUILD FAILURE
>> [INFO] ------------------------------------------------------------------------
>> [INFO] Total time: 0.119s
>> [INFO] Finished at: Thu Mar 21 17:14:39 PDT 2013
>> [INFO] Final Memory: 3M/247M
>> [INFO] ------------------------------------------------------------------------
>> [ERROR] The goal you specified requires a project to execute but there is no POM in this directory (/home/keithomas). Please verify you invoked Maven from the correct directory. -> [Help 1]
>>
>> and when I enter the command you kindly sent this happens,
>>
>> keithomas@ubuntu:~$ mvn package -Pdist -DskipTests -Dtar
>> [INFO] Scanning for projects...
>> [INFO] ------------------------------------------------------------------------
>> [INFO] BUILD FAILURE
>> [INFO] ------------------------------------------------------------------------
>> [INFO] Total time: 0.114s
>> [INFO] Finished at: Thu Mar 21 17:15:11 PDT 2013
>> [INFO] Final Memory: 3M/247M
>> [INFO] ------------------------------------------------------------------------
>> [WARNING] The requested profile "dist" could not be activated because it does not exist.
>> [ERROR] The goal you specified requires a project to execute but there is no POM in this directory (/home/keithomas). Please verify you invoked Maven from the correct directory. -> [Help 1]
>> [ERROR]
>>
>>
>> On Thu, Mar 21, 2013 at 4:38 PM, Mayank Bansal <[EMAIL PROTECTED]> wrote:
>> There is a BUILDING.txt
>>
>> $ mvn package -Pdist -DskipTests -Dtar
>>
>> Thanks,
>> Mayank
>>
>> On Thu, Mar 21, 2013 at 4:35 PM, Keith Thomas <[EMAIL PROTECTED]> wrote:
>>> Thanks for the great link but sorry it looks like this is going to be a long
>>> process.
>>>
>>> Step 1 is: mvn clean install -DskipTests
>>>
>>> First of all my OS tells me I need maven but it gives me two choices, maven
>>> and maven 2.
>>>
>>> Is there any pre-req info for Hadoop? I've previously guessed I should
>>> installed open jdk 6. This time I guess maven 2. The result of the 'clean
>>> install' is an error,
>>>
>>> [ERROR] BUILD ERROR
>>> [INFO]
>>> ------------------------------------------------------------------------
>>> [INFO] Cannot execute mojo: clean. It requires a project with an existing
>>> pom.xml, but the build is not using one.
>>>
>>> :(
>>>
>>> Looking ahead the next instruction is to CD into a folder that does not
>>> exist on my machine,
>>>
>>> cd hadoop-mapreduce-project
>>>
>>> A little after that the instructions note I must have installed version
>>> 2.4.1 or greater. 2.4.1 of what?
>>>
>>>
>>> I feel I am missing the point somewhere :(
>>>
>>>
>>>
>>> On Thu, Mar 21, 2013 at 4:12 PM, Mayank Bansal <[EMAIL PROTECTED]> wrote:
>>>>
>>>> http://hadoop.apache.org/docs/r2.0.3-alpha/
>>>>
>>>> On Thu, Mar 21, 2013 at 4:00 PM, Keith Thomas <[EMAIL PROTECTED]>
>>>> wrote:
>>>>> After three years in a non-Hadoop Windows wilderness I am lucky enough
>>>>> to
>>>>> return and wow I find Hadoop 2.0 .... Brilliant!
>>>>>
>>>>> I quickly navigated here:
>>>>>   http://hadoop.apache.org/index.html#Getting+Started
>>>>>
>>>>> and eagerly downloaded 2.0.3 alpha. Hmmm, now what? I see the following
>>>>> sections,
>>>>>
>>>>> Getting Started
+
Mayank Bansal 2013-03-21, 23:12
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB