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From Benson Margulies <bimargul...@gmail.com>
Subject Re: [VOTE]: release Mahout 0.3 (resend, I forgot general@lucene.apache.org)
Date Mon, 15 Mar 2010 01:06:45 GMT
Here's my own +1, which I forgot.


On Sun, Mar 14, 2010 at 5:05 PM, Jeff Eastman
<jdog@windwardsolutions.com> wrote:
> Nice protocol Drew, I've been able to get part way into it with the tar.gz
> release. It builds and runs all tests just fine. My problem is getting
> Hadoop to run pseudo-distributed so I can go further. For some reason I am
> not able to start a JobTracker and the Hadoop wiki configuration stuff is
> out of date. It may be my Mac configuration too, IDK. In case anybody can
> help, here is my job tracker log:
>
> 2010-03-14 14:02:17,183 INFO org.apache.hadoop.mapred.JobTracker:
> STARTUP_MSG:
> /************************************************************
> STARTUP_MSG: Starting JobTracker
> STARTUP_MSG:   host = jeff-eastmans-macbook-pro.local/192.168.1.114
> STARTUP_MSG:   args = []
> STARTUP_MSG:   version = 0.20.2
> STARTUP_MSG:   build =
> https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.20 -r
> 911707; compiled by 'chrisdo' on Fri Feb 19 08:07:34 UTC 2010
> ************************************************************/
> 2010-03-14 14:02:17,624 INFO org.apache.hadoop.mapred.JobTracker: Scheduler
> configured with (memSizeForMapSlotOnJT, memSizeForReduceSlotOnJT,
> limitMaxMemForMapTasks, limitMaxMemForReduceTasks) (-1, -1, -1, -1)
> 2010-03-14 14:02:18,181 FATAL org.apache.hadoop.mapred.JobTracker:
> java.lang.RuntimeException: Not a host:port pair: local
>   at org.apache.hadoop.net.NetUtils.createSocketAddr(NetUtils.java:136)
>   at org.apache.hadoop.net.NetUtils.createSocketAddr(NetUtils.java:123)
>   at org.apache.hadoop.mapred.JobTracker.getAddress(JobTracker.java:1807)
>   at org.apache.hadoop.mapred.JobTracker.<init>(JobTracker.java:1579)
>   at org.apache.hadoop.mapred.JobTracker.startTracker(JobTracker.java:183)
>   at org.apache.hadoop.mapred.JobTracker.startTracker(JobTracker.java:175)
>   at org.apache.hadoop.mapred.JobTracker.main(JobTracker.java:3702)
>
>
>
> Drew Farris wrote:
>>
>> Finally had a chance to take a look. Although I could probably spend
>> some more time running the different algorithms, I think it looks
>> good.
>>
>> +1 for release.
>>
>> Here's what I've tried:
>>
>> Source release:
>>
>> - Untarred mahout-0.3-src.tar.bz2
>>
>> - Built using 'mvn clean install' from an empty repo and default settings,
>>
>> - Executed bin/mahout vectordump -s file and was able to successfully
>> dump a vector file generated from an older version of mahout.
>>
>> - Executed bin/mahout ./bin/mahout
>> org.apache.mahout.utils.nlp.collocations.llr.CollocDriver (locally)
>>
>> - Set HADOOP_HOME, HADOOP_CONF_DIR and was able to use bin/mahout to
>> run kmeans on the cluster
>>
>> Binary release::
>>
>> - Moved existing mahout 0.3 directory from source release out of the way.
>>
>> - Untarred mahout-0.3.tar.bz2 (binary release),
>>
>> - Ran a vector dump as a above
>>
>> - Used bin/mahout to run kmeans clustering (locally)
>>
>> - Set HADOOP_HOME, HADOOP_CONF_DIR and was able to use bin/mahout to
>> run kmeans on the cluster.
>>
>>
>> Environment:
>>
>> - Ubuntu 9.04 i386
>>
>> - JDK 1.6.0_16
>>
>> - Maven 2.2.1
>>
>> - Ant 1.7.1
>>
>> - hadoop 0.20.1
>>
>> On Thu, Mar 11, 2010 at 9:01 PM, Benson Margulies <bimargulies@gmail.com>
>> wrote:
>>
>>>
>>> Proposed Mahout release 0.3 artifacts can by found at:
>>>
>>> https://repository.apache.org/content/repositories/orgapachemahout-005/
>>>
>>> A report of issues addressed in this release can be found at
>>>
>>>
>>> https://issues.apache.org/jira/secure/IssueNavigator.jspa?reset=true&&pid=12310751&status=5&status=6&fixfor=12314281&sorter/field=issuekey&sorter/order=DESC
>>> .
>>>
>>> Please vote to release or not.
>>>
>>>
>>
>>
>
>

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