Re: Contributing to Hadoop
I want to work on hadoop live project for 2 hr every day please help me Warms Regards, Prema Vishnoi “Try not to become a man of success but rather to become a man of value” On Mon, Dec 15, 2014 at 8:05 PM, Raghavendra Vaidya raghavendra.vai...@gmail.com wrote: [image: Boxbe] https://www.boxbe.com/overview This message is eligible for Automatic Cleanup! (raghavendra.vai...@gmail.com) Add cleanup rule https://www.boxbe.com/popup?url=https%3A%2F%2Fwww.boxbe.com%2Fcleanup%3Ftoken%3DhE%252BFd5KBscSKk4I8ozo4iIavsHjSD6YoVu2VmKP85gzBLDPd2zoNxucV7139M7VQHfDCGRxsHD7ApSe6kvAg8lZ5IDZA0VtktQcckOTihYtgKFk8yJapKVkUAq%252FALl2gBeAmUadvX73vGADtU29wsA%253D%253D%26key%3DpwSDg5G8rAF1g8Xj%252BK31cKIwK%252FEh7aKepLnDRsMDSKQ%253Dtc_serial=19701652272tc_rand=989355880utm_source=stfutm_medium=emailutm_campaign=ANNO_CLEANUP_ADDutm_content=001 | More info http://blog.boxbe.com/general/boxbe-automatic-cleanup?tc_serial=19701652272tc_rand=989355880utm_source=stfutm_medium=emailutm_campaign=ANNO_CLEANUP_ADDutm_content=001 Folks, I want to contribute to Hadoop ... I have downloaded the hadoop source and set up the same on Intellij on Mac ... I would like to start by executing / writing unit test cases ... could some one point me to some resources to how to do that ? Regards Raghavendra Vaidya
Re: Problem with Hadoop simple program
Thnks, On Fri, Apr 6, 2012 at 12:50 AM, shashwat shriparv dwivedishash...@gmail.com wrote: You dont need to format it everyday, just format once and when ever you start you pc just start you hadoop with bin/start-all.sh and check with jps if the namenode data node and task tracker has started. On Thu, Apr 5, 2012 at 11:39 PM, prem vishnoi vishnoip...@gmail.com wrote: Hi Team, I am trying run hadoop on MAC sytem As first day my hadoop is working. Now i am unable to format NAMENODE as i am getting WORNING i.e. Directory has been locked . Can u help me how tto directory unlocked. and also my hadoop is not stoping as i am trying from unix command bin/start-all.sh Thanks, Prema Vishnoi On Thu, Apr 5, 2012 at 10:21 PM, shashwat shriparv dwivedishash...@gmail.com wrote: Check your host file setting... . On Thu, Apr 5, 2012 at 10:17 PM, madhu phatak phatak@gmail.com wrote: Did you formatted the namenode before running code? On Apr 5, 2012 10:13 PM, VaniJay vanijay...@yahoo.com wrote: Hi, I am trying to learn hadoop and I am stuck up with a simple program execution. I am using windows and eclipse to run. I have started the threads by bin/start-all.sh I am able to successfully bring up the job tracker as http://localhost:50030/jobtracker.jsp But I am not able to view the name node. When i visit http://localhost:50070/ I get page cannot be displayed. To me it appears that the namenode is not properly set. When I run the code from eclipse, it goes on like this , Retrying connect to server: localhost/127.0.0.1:9000. Already tried 0 time(s). Retrying connect to server: localhost/127.0.0.1:9000. Already tried 1 time(s). I have attached my configuration files : Any help would greatly help me to proceed. Thanks! http://old.nabble.com/file/p33574567/core-site.xml core-site.xml http://old.nabble.com/file/p33574567/hdfs-site.xml hdfs-site.xml http://old.nabble.com/file/p33574567/mapred-site.xmlmapred-site.xml -- View this message in context: http://old.nabble.com/Problem-with-Hadoop-simple-program-tp33574567p33574567.html Sent from the Hadoop core-dev mailing list archive at Nabble.com. -- ∞ Shashwat Shriparv -- ∞ Shashwat Shriparv
Re: Problem with Hadoop simple program
Hi Team, I am trying run hadoop on MAC sytem As first day my hadoop is working. Now i am unable to format NAMENODE as i am getting WORNING i.e. Directory has been locked . Can u help me how tto directory unlocked. and also my hadoop is not stoping as i am trying from unix command bin/start-all.sh Thanks, Prema Vishnoi On Thu, Apr 5, 2012 at 10:21 PM, shashwat shriparv dwivedishash...@gmail.com wrote: Check your host file setting... . On Thu, Apr 5, 2012 at 10:17 PM, madhu phatak phatak@gmail.com wrote: Did you formatted the namenode before running code? On Apr 5, 2012 10:13 PM, VaniJay vanijay...@yahoo.com wrote: Hi, I am trying to learn hadoop and I am stuck up with a simple program execution. I am using windows and eclipse to run. I have started the threads by bin/start-all.sh I am able to successfully bring up the job tracker as http://localhost:50030/jobtracker.jsp But I am not able to view the name node. When i visit http://localhost:50070/ I get page cannot be displayed. To me it appears that the namenode is not properly set. When I run the code from eclipse, it goes on like this , Retrying connect to server: localhost/127.0.0.1:9000. Already tried 0 time(s). Retrying connect to server: localhost/127.0.0.1:9000. Already tried 1 time(s). I have attached my configuration files : Any help would greatly help me to proceed. Thanks! http://old.nabble.com/file/p33574567/core-site.xml core-site.xml http://old.nabble.com/file/p33574567/hdfs-site.xml hdfs-site.xml http://old.nabble.com/file/p33574567/mapred-site.xml mapred-site.xml -- View this message in context: http://old.nabble.com/Problem-with-Hadoop-simple-program-tp33574567p33574567.html Sent from the Hadoop core-dev mailing list archive at Nabble.com. -- ∞ Shashwat Shriparv
