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12 discussions - 47 posts

  • With the upcoming freeze of Map/Reduce 0.21, for the first time, we have code that is critical from a system security perspective. As outlined on http://www.apache.org/security/committers.html this ...
    Owen O'MalleyOwen O'Malley
    Aug 25, 2009 at 3:42 pm
    Aug 28, 2009 at 5:29 pm
  • I think we should create an hbase-issues lists to track that detailed jira traffic and reduce the traffic on hbase-dev. It will replicate the structure that we have in common, hdfs, and mapreduce. ...
    Owen O'MalleyOwen O'Malley
    Aug 22, 2009 at 6:33 am
    Sep 29, 2009 at 5:12 am
  • Hi all, I was wondering whether there will be a Hadoop User Group event on 20th of August. I happen to be in town (Sunnyvale), and I would love to meet a few Hadoopers. Cheers, Eelco
    Eelco HilleniusEelco Hillenius
    Aug 14, 2009 at 4:32 am
    Aug 15, 2009 at 5:18 am
  • Assuming that eventually Hadoop will add security, are there plans for a hadoop security list? In the mean time, if anyone were to have concerns about a bit of the system, should they just go as JIRA ...
    Steve LoughranSteve Loughran
    Aug 25, 2009 at 10:40 am
    Aug 25, 2009 at 1:16 pm
  • Hi all, When I execute this command on my Hadoop to execute the WordCount example " bin/hadoop jar wordcount.jar org.myorg.WordCount input output" it gives me the following exception: ...
    Aug 27, 2009 at 9:24 am
    Aug 30, 2009 at 3:41 am
  • Hi When I try to execute *hadoop-ec2 launch-cluster test-cluster 2*, it executes, but keep waiting at "Waiting for instance to start", find below the exact display as it shows on my screen $ ...
    Harshit KumarHarshit Kumar
    Aug 20, 2009 at 1:54 pm
    Aug 20, 2009 at 3:57 pm
  • Hi, We are two undergraduate student and have are determined to do a project in cloud computing as are final Btech project. We are absolutely new to hadoop and have arround six months to work on it. ...
    Digvijay singh shaktawatDigvijay singh shaktawat
    Aug 23, 2009 at 6:18 am
    Aug 23, 2009 at 4:41 pm
  • Alan GatesAlan Gates
    Aug 14, 2009 at 6:42 pm
    Aug 16, 2009 at 5:33 am
  • Hi, Would people mind sharing their opinions about the relative strengths and weaknesses of Hive, Chukwa and Pig (and possibly other alternatives)? I'm only just getting into Hadoop, but it seems to ...
    Eelco HilleniusEelco Hillenius
    Aug 14, 2009 at 7:30 pm
    Aug 14, 2009 at 9:31 pm
  • Hi I am new to Hadoop and trying to write mapReduce job which gets data from database i.e x number of fields and then processes it . can you point me in direction where to get this information. I was ...
    Deepak HalaleDeepak Halale
    Aug 30, 2009 at 12:55 am
    Aug 30, 2009 at 12:55 am
  • Ok, this is old news now...but we continue to get questions. For those that didn't see it, Eric Baldeschwieler wrote a blog a couple weeks ago on Yahoo!'s continued strong investment in Hadoop. ...
    Nigel DaleyNigel Daley
    Aug 17, 2009 at 10:23 pm
    Aug 17, 2009 at 10:23 pm
  • It runs very well at the first several times, but when run it again, the hadoop system become pretty much slow and show the following errors during the runnig process(map 100% reduce: 22%) though it ...
    Fred wangFred wang
    Aug 11, 2009 at 3:24 pm
    Aug 11, 2009 at 3:24 pm
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32 users for August 2009

Eelco Hillenius: 4 posts Owen O'Malley: 4 posts Arun C Murthy: 3 posts Steve Loughran: 3 posts Amr Awadallah: 2 posts Harshit Kumar: 2 posts Tom White: 2 posts Tze Hon Tan: 2 posts Yangfeng: 2 posts Harshad: 1 post Alan Gates: 1 post Christopher L Tubbs II: 1 post Deepak Halale: 1 post Devaraj Das: 1 post Dhruba Borthakur: 1 post Digvijay singh shaktawat: 1 post Doug Cutting: 1 post Duling Lu: 1 post Fred wang: 1 post Fred Zappert: 1 post
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