could you post your logs???that would help me in understanding the problem properly.
Regards, Mohammad Tariq On Thu, Jun 7, 2012 at 1:02 AM, Babak Bastan <babak...@gmail.com> wrote: > Thank you very much mohamad for your attention.I followed the steps but the > error is the same as the last time. > and there is my hosts file: > > 127.0.0.1 localhost > #127.0.0.1 ubuntu.ubuntu-domain ubuntu > > > # The following lines are desirable for IPv6 capable hosts > > #::1 ip6-localhost ip6-loopback > #fe00::0 ip6-localnet > #ff00::0 ip6-mcastprefix > #ff02::1 ip6-allnodes > #ff02::2 ip6-allrouters > > but no effect :( > > On Wed, Jun 6, 2012 at 8:25 PM, Mohammad Tariq <donta...@gmail.com> wrote: >> >> also change the permissions of these directories to 777. >> >> Regards, >> Mohammad Tariq >> >> >> On Wed, Jun 6, 2012 at 11:54 PM, Mohammad Tariq <donta...@gmail.com> >> wrote: >> > create a directory "/home/username/hdfs" (or at some place of your >> > choice)..inside this hdfs directory create three sub directories - >> > name, data, and temp, then follow these steps : >> > >> > add following properties in your core-site.xml - >> > >> > <property> >> > <name>fs.default.name</name> >> > <value>hdfs://localhost:9000/</value> >> > </property> >> > >> > <property> >> > <name>hadoop.tmp.dir</name> >> > <value>/home/mohammad/hdfs/temp</value> >> > </property> >> > >> > then add following two properties in your hdfs-site.xml - >> > >> > <property> >> > <name>dfs.replication</name> >> > <value>1</value> >> > </property> >> > >> > <property> >> > <name>dfs.name.dir</name> >> > <value>/home/mohammad/hdfs/name</value> >> > </property> >> > >> > <property> >> > <name>dfs.data.dir</name> >> > <value>/home/mohammad/hdfs/data</value> >> > </property> >> > >> > finally add this property in your mapred-site.xml - >> > >> > <property> >> > <name>mapred.job.tracker</name> >> > <value>hdfs://localhost:9001</value> >> > </property> >> > >> > NOTE: you can give any name to these directories of your choice, just >> > keep in mind you have to give same names as values of >> > above specified properties in your configuration files. >> > (give full path of these directories, not just the name of the >> > directory) >> > >> > After this follow the steps provided in the previous reply. >> > >> > Regards, >> > Mohammad Tariq >> > >> > >> > On Wed, Jun 6, 2012 at 11:42 PM, Babak Bastan <babak...@gmail.com> >> > wrote: >> >> thank's Mohammad >> >> >> >> with this command: >> >> >> >> babak@ubuntu:~/Downloads/hadoop/bin$ hadoop namenode -format >> >> >> >> this is my output: >> >> >> >> 12/06/06 20:05:20 INFO namenode.NameNode: STARTUP_MSG: >> >> /************************************************************ >> >> STARTUP_MSG: Starting NameNode >> >> STARTUP_MSG: host = ubuntu/127.0.1.1 >> >> STARTUP_MSG: args = [-format] >> >> 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 >> >> ************************************************************/ >> >> 12/06/06 20:05:20 INFO namenode.FSNamesystem: >> >> fsOwner=babak,babak,adm,dialout,cdrom,plugdev,lpadmin,admin,sambashare >> >> 12/06/06 20:05:20 INFO namenode.FSNamesystem: supergroup=supergroup >> >> 12/06/06 20:05:20 INFO namenode.FSNamesystem: isPermissionEnabled=true >> >> 12/06/06 20:05:20 INFO common.Storage: Image file of size 95 saved in 0 >> >> seconds. >> >> 12/06/06 20:05:20 INFO common.Storage: Storage directory >> >> /tmp/hadoop-babak/dfs/name has been successfully formatted. >> >> 12/06/06 20:05:20 INFO namenode.NameNode: SHUTDOWN_MSG: >> >> /************************************************************ >> >> SHUTDOWN_MSG: Shutting down NameNode at ubuntu/127.0.1.1 >> >> ************************************************************/ >> >> >> >> by this command: >> >> >> >> babak@ubuntu:~/Downloads/hadoop/bin$ start-dfs.sh >> >> >> >> this is the out put >> >> >> >> mkdir: kann Verzeichnis „/home/babak/Downloads/hadoop/bin/../logs“ >> >> nicht >> >> anlegen: Keine Berechtigung >> >> >> >> this out put(it's in german and it means no right to make this folder) >> >> >> >> >> >> On Wed, Jun 6, 2012 at 7:59 PM, Mohammad Tariq <donta...@gmail.com> >> >> wrote: >> >>> >> >>> once we are done with the configuration, we need to format the file >> >>> system..use this command to do that- >> >>> bin/hadoop namenode -format >> >>> >> >>> after this, hadoop daemon processes should be started using following >> >>> commands - >> >>> bin/start-dfs.sh (it'll start NN & DN) >> >>> bin/start-mapred.sh (it'll start JT & TT) >> >>> >> >>> after this use jps to check if everything is alright or point your >> >>> browser to localhost:50070..if you further find any problem provide us >> >>> with the error logs..:) >> >>> >> >>> Regards, >> >>> Mohammad Tariq >> >>> >> >>> >> >>> On Wed, Jun 6, 2012 at 11:22 PM, Babak Bastan <babak...@gmail.com> >> >>> wrote: >> >>> > were you able to format hdfs properly??? >> >>> > I did'nt get your question,Do you mean HADOOP_HOME? or where did I >> >>> > install >> >>> > Hadoop? >> >>> > >> >>> > On Wed, Jun 6, 2012 at 7:49 PM, Mohammad Tariq <donta...@gmail.com> >> >>> > wrote: >> >>> >> >> >>> >> if you are getting only this, it means your hadoop is not >> >>> >> running..were you able to format hdfs properly??? >> >>> >> >> >>> >> Regards, >> >>> >> Mohammad Tariq >> >>> >> >> >>> >> >> >>> >> On Wed, Jun 6, 2012 at 11:17 PM, Babak Bastan <babak...@gmail.com> >> >>> >> wrote: >> >>> >> > Hi MohammadmI irun jps in my shel I can see this result: >> >>> >> > 2213 Jps >> >>> >> > >> >>> >> > >> >>> >> > On Wed, Jun 6, 2012 at 7:44 PM, Mohammad Tariq >> >>> >> > <donta...@gmail.com> >> >>> >> > wrote: >> >>> >> >> >> >>> >> >> you can also use "jps" command at your shell to see whether >> >>> >> >> Hadoop >> >>> >> >> processes are running or not. >> >>> >> >> >> >>> >> >> Regards, >> >>> >> >> Mohammad Tariq >> >>> >> >> >> >>> >> >> >> >>> >> >> On Wed, Jun 6, 2012 at 11:12 PM, Mohammad Tariq >> >>> >> >> <donta...@gmail.com> >> >>> >> >> wrote: >> >>> >> >> > Hi Babak, >> >>> >> >> > >> >>> >> >> > You have to type it in you web browser..Hadoop provides us a >> >>> >> >> > web >> >>> >> >> > GUI >> >>> >> >> > that not only allows us to browse through the file system, but >> >>> >> >> > to >> >>> >> >> > download the files as well..Apart from that it also provides a >> >>> >> >> > web >> >>> >> >> > GUI >> >>> >> >> > that can be used to see the status of Jobtracker and >> >>> >> >> > Tasktracker..When >> >>> >> >> > you run a Hive or Pig job or a Mapreduce job, you can point >> >>> >> >> > your >> >>> >> >> > browser to http://localhost:50030 to see the status and logs >> >>> >> >> > of >> >>> >> >> > your >> >>> >> >> > job. >> >>> >> >> > >> >>> >> >> > Regards, >> >>> >> >> > Mohammad Tariq >> >>> >> >> > >> >>> >> >> > >> >>> >> >> > On Wed, Jun 6, 2012 at 8:28 PM, Babak Bastan >> >>> >> >> > <babak...@gmail.com> >> >>> >> >> > wrote: >> >>> >> >> >> Thank you shashwat for the answer, >> >>> >> >> >> where should I type http://localhost:50070? >> >>> >> >> >> I typed here: hive>http://localhost:50070 but nothing as >> >>> >> >> >> result >> >>> >> >> >> >> >>> >> >> >> >> >>> >> >> >> On Wed, Jun 6, 2012 at 3:32 PM, shashwat shriparv >> >>> >> >> >> <dwivedishash...@gmail.com> wrote: >> >>> >> >> >>> >> >>> >> >> >>> first type http://localhost:50070 whether this is opening or >> >>> >> >> >>> not >> >>> >> >> >>> and >> >>> >> >> >>> check >> >>> >> >> >>> how many nodes are available, check some of the hadoop shell >> >>> >> >> >>> commands >> >>> >> >> >>> >> >>> >> >> >>> >> >>> >> >> >>> from http://hadoop.apache.org/common/docs/r0.18.3/hdfs_shell.html >> >>> >> >> >>> run >> >>> >> >> >>> example mapreduce task on hadoop take example from here >> >>> >> >> >>> >> >>> >> >> >>> >> >>> >> >> >>> >> >>> >> >> >>> >> >>> >> >> >>> : http://www.michael-noll.com/blog/2011/04/09/benchmarking-and-stress-testing-an-hadoop-cluster-with-terasort-testdfsio-nnbench-mrbench/ >> >>> >> >> >>> >> >>> >> >> >>> if all the above you can do sucessfully means hadoop is >> >>> >> >> >>> configured >> >>> >> >> >>> correctly >> >>> >> >> >>> >> >>> >> >> >>> Regards >> >>> >> >> >>> Shashwat >> >>> >> >> >>> >> >>> >> >> >>> >> >>> >> >> >>> On Wed, Jun 6, 2012 at 1:30 AM, Babak Bastan >> >>> >> >> >>> <babak...@gmail.com> >> >>> >> >> >>> wrote: >> >>> >> >> >>>> >> >>> >> >> >>>> no I'm not working on CDH.Is there a way to test if my >> >>> >> >> >>>> Hadoop >> >>> >> >> >>>> works >> >>> >> >> >>>> fine >> >>> >> >> >>>> or not? >> >>> >> >> >>>> >> >>> >> >> >>>> >> >>> >> >> >>>> On Tue, Jun 5, 2012 at 9:55 PM, Bejoy KS >> >>> >> >> >>>> <bejoy...@yahoo.com> >> >>> >> >> >>>> wrote: >> >>> >> >> >>>>> >> >>> >> >> >>>>> Hi Babak >> >>> >> >> >>>>> >> >>> >> >> >>>>> You gotta follow those instructions in the apace site to >> >>> >> >> >>>>> set >> >>> >> >> >>>>> up >> >>> >> >> >>>>> hadoop >> >>> >> >> >>>>> from scratch and ensure that hdfs is working first. You >> >>> >> >> >>>>> should >> >>> >> >> >>>>> be >> >>> >> >> >>>>> able to >> >>> >> >> >>>>> read and write files to hdfs before you do your next >> >>> >> >> >>>>> steps. >> >>> >> >> >>>>> >> >>> >> >> >>>>> Are you on CDH or apache distribution of hadoop? If it is >> >>> >> >> >>>>> CDH >> >>> >> >> >>>>> there >> >>> >> >> >>>>> are >> >>> >> >> >>>>> detailed instructions on Cloudera web site. >> >>> >> >> >>>>> >> >>> >> >> >>>>> Regards >> >>> >> >> >>>>> Bejoy KS >> >>> >> >> >>>>> >> >>> >> >> >>>>> Sent from handheld, please excuse typos. >> >>> >> >> >>>>> ________________________________ >> >>> >> >> >>>>> From: Babak Bastan <babak...@gmail.com> >> >>> >> >> >>>>> Date: Tue, 5 Jun 2012 21:30:22 +0200 >> >>> >> >> >>>>> To: <user@hive.apache.org> >> >>> >> >> >>>>> ReplyTo: user@hive.apache.org >> >>> >> >> >>>>> Subject: Re: Error while Creating Table in Hive >> >>> >> >> >>>>> >> >>> >> >> >>>>> @Bejoy: I set the fs.default.name in the core-site.xml and >> >>> >> >> >>>>> I >> >>> >> >> >>>>> did >> >>> >> >> >>>>> all >> >>> >> >> >>>>> of >> >>> >> >> >>>>> thing that was mentioned in the reference but no effect >> >>> >> >> >>>>> >> >>> >> >> >>>>> On Tue, Jun 5, 2012 at 8:43 PM, Babak Bastan >> >>> >> >> >>>>> <babak...@gmail.com> >> >>> >> >> >>>>> wrote: >> >>> >> >> >>>>>> >> >>> >> >> >>>>>> Ok sorry but that was my Mistake .I thought it works but >> >>> >> >> >>>>>> no. >> >>> >> >> >>>>>> I wrote the command without ; and then I think It works >> >>> >> >> >>>>>> but >> >>> >> >> >>>>>> with >> >>> >> >> >>>>>> ; >> >>> >> >> >>>>>> at >> >>> >> >> >>>>>> the end of command >> >>> >> >> >>>>>> >> >>> >> >> >>>>>> CREATE TABLE pokes (foo INT, bar STRING); >> >>> >> >> >>>>>> >> >>> >> >> >>>>>> does'nt work >> >>> >> >> >>>>>> >> >>> >> >> >>>>>> >> >>> >> >> >>>>>> On Tue, Jun 5, 2012 at 8:34 PM, shashwat shriparv >> >>> >> >> >>>>>> <dwivedishash...@gmail.com> wrote: >> >>> >> >> >>>>>>> >> >>> >> >> >>>>>>> inside configuration. all properties will be inside the >> >>> >> >> >>>>>>> configuration >> >>> >> >> >>>>>>> tags >> >>> >> >> >>>>>>> >> >>> >> >> >>>>>>> >> >>> >> >> >>>>>>> On Tue, Jun 5, 2012 at 11:53 PM, Babak Bastan >> >>> >> >> >>>>>>> <babak...@gmail.com> >> >>> >> >> >>>>>>> wrote: >> >>> >> >> >>>>>>>> >> >>> >> >> >>>>>>>> Thank you so much my friend your idee works fine(no >> >>> >> >> >>>>>>>> error) >> >>> >> >> >>>>>>>> you >> >>> >> >> >>>>>>>> are >> >>> >> >> >>>>>>>> the best :) >> >>> >> >> >>>>>>>> >> >>> >> >> >>>>>>>> >> >>> >> >> >>>>>>>> On Tue, Jun 5, 2012 at 8:20 PM, Babak Bastan >> >>> >> >> >>>>>>>> <babak...@gmail.com> >> >>> >> >> >>>>>>>> wrote: >> >>> >> >> >>>>>>>>> >> >>> >> >> >>>>>>>>> It must be inside the <configuration></configuration> >> >>> >> >> >>>>>>>>> or >> >>> >> >> >>>>>>>>> outside >> >>> >> >> >>>>>>>>> this? >> >>> >> >> >>>>>>>>> >> >>> >> >> >>>>>>>>> >> >>> >> >> >>>>>>>>> On Tue, Jun 5, 2012 at 8:15 PM, shashwat shriparv >> >>> >> >> >>>>>>>>> <dwivedishash...@gmail.com> wrote: >> >>> >> >> >>>>>>>>>> >> >>> >> >> >>>>>>>>>> It will be inside hive/conf >> >>> >> >> >>>>>>>>>> >> >>> >> >> >>>>>>>>>> >> >>> >> >> >>>>>>>>>> On Tue, Jun 5, 2012 at 11:43 PM, Babak Bastan >> >>> >> >> >>>>>>>>>> <babak...@gmail.com> >> >>> >> >> >>>>>>>>>> wrote: >> >>> >> >> >>>>>>>>>>> >> >>> >> >> >>>>>>>>>>> Thanks sShashwat, and where is this hive-site.xml >> >>> >> >> >>>>>>>>>>> >> >>> >> >> >>>>>>>>>>> On Tue, Jun 5, 2012 at 8:02 PM, shashwat shriparv >> >>> >> >> >>>>>>>>>>> <dwivedishash...@gmail.com> wrote: >> >>> >> >> >>>>>>>>>>>> >> >>> >> >> >>>>>>>>>>>> set >> >>> >> >> >>>>>>>>>>>> >> >>> >> >> >>>>>>>>>>>> hive.metastore.warehouse.dir in hive-site.xml >> >>> >> >> >>>>>>>>>>>> >> >>> >> >> >>>>>>>>>>>> <property> >> >>> >> >> >>>>>>>>>>>> <name>hive.metastore.local</name> >> >>> >> >> >>>>>>>>>>>> <value>true</value> >> >>> >> >> >>>>>>>>>>>> </property> >> >>> >> >> >>>>>>>>>>>> >> >>> >> >> >>>>>>>>>>>> <name>hive.metastore.warehouse.dir</name> >> >>> >> >> >>>>>>>>>>>> <value>/home/<your >> >>> >> >> >>>>>>>>>>>> username>/hivefolder</value> >> >>> >> >> >>>>>>>>>>>> <description>location of default >> >>> >> >> >>>>>>>>>>>> database >> >>> >> >> >>>>>>>>>>>> for >> >>> >> >> >>>>>>>>>>>> the >> >>> >> >> >>>>>>>>>>>> warehouse</description> >> >>> >> >> >>>>>>>>>>>> </property> >> >>> >> >> >>>>>>>>>>>> >> >>> >> >> >>>>>>>>>>>> >> >>> >> >> >>>>>>>>>>>> On Tue, Jun 5, 2012 at 10:43 PM, Babak Bastan >> >>> >> >> >>>>>>>>>>>> <babak...@gmail.com> wrote: >> >>> >> >> >>>>>>>>>>>>> >> >>> >> >> >>>>>>>>>>>>> Hello Experts , >> >>> >> >> >>>>>>>>>>>>> >> >>> >> >> >>>>>>>>>>>>> I'm new in Hive .When try to create a test Table >> >>> >> >> >>>>>>>>>>>>> in >> >>> >> >> >>>>>>>>>>>>> Hive >> >>> >> >> >>>>>>>>>>>>> I >> >>> >> >> >>>>>>>>>>>>> get >> >>> >> >> >>>>>>>>>>>>> an error.I want to run this command: >> >>> >> >> >>>>>>>>>>>>> CREATE TABLE Test (DateT STRING, Url STRING, >> >>> >> >> >>>>>>>>>>>>> Content >> >>> >> >> >>>>>>>>>>>>> STRING); >> >>> >> >> >>>>>>>>>>>>> but this error occured: >> >>> >> >> >>>>>>>>>>>>> FAILED: Error in metadata: >> >>> >> >> >>>>>>>>>>>>> MetaException(message:Got >> >>> >> >> >>>>>>>>>>>>> exception: >> >>> >> >> >>>>>>>>>>>>> java.io.FileNotFoundException File >> >>> >> >> >>>>>>>>>>>>> file:/user/hive/warehouse/test does not >> >>> >> >> >>>>>>>>>>>>> exist.) >> >>> >> >> >>>>>>>>>>>>> FAILED: Execution Error, return code 1 from >> >>> >> >> >>>>>>>>>>>>> org.apache.hadoop.hive.ql.exec.DDLTask >> >>> >> >> >>>>>>>>>>>>> How can I solve this Problem? >> >>> >> >> >>>>>>>>>>>>> Thank you so much >> >>> >> >> >>>>>>>>>>>> >> >>> >> >> >>>>>>>>>>>> >> >>> >> >> >>>>>>>>>>>> >> >>> >> >> >>>>>>>>>>>> >> >>> >> >> >>>>>>>>>>>> -- >> >>> >> >> >>>>>>>>>>>> >> >>> >> >> >>>>>>>>>>>> >> >>> >> >> >>>>>>>>>>>> ∞ >> >>> >> >> >>>>>>>>>>>> >> >>> >> >> >>>>>>>>>>>> Shashwat Shriparv >> >>> >> >> >>>>>>>>>>>> >> >>> >> >> >>>>>>>>>>>> >> >>> >> >> >>>>>>>>>>> >> >>> >> >> >>>>>>>>>> >> >>> >> >> >>>>>>>>>> >> >>> >> >> >>>>>>>>>> >> >>> >> >> >>>>>>>>>> -- >> >>> >> >> >>>>>>>>>> >> >>> >> >> >>>>>>>>>> >> >>> >> >> >>>>>>>>>> ∞ >> >>> >> >> >>>>>>>>>> >> >>> >> >> >>>>>>>>>> Shashwat Shriparv >> >>> >> >> >>>>>>>>>> >> >>> >> >> >>>>>>>>>> >> >>> >> >> >>>>>>>>> >> >>> >> >> >>>>>>>> >> >>> >> >> >>>>>>> >> >>> >> >> >>>>>>> >> >>> >> >> >>>>>>> >> >>> >> >> >>>>>>> -- >> >>> >> >> >>>>>>> >> >>> >> >> >>>>>>> >> >>> >> >> >>>>>>> ∞ >> >>> >> >> >>>>>>> >> >>> >> >> >>>>>>> Shashwat Shriparv >> >>> >> >> >>>>>>> >> >>> >> >> >>>>>>> >> >>> >> >> >>>>>> >> >>> >> >> >>>>> >> >>> >> >> >>>> >> >>> >> >> >>> >> >>> >> >> >>> >> >>> >> >> >>> >> >>> >> >> >>> -- >> >>> >> >> >>> >> >>> >> >> >>> >> >>> >> >> >>> ∞ >> >>> >> >> >>> >> >>> >> >> >>> Shashwat Shriparv >> >>> >> >> >>> >> >>> >> >> >>> >> >>> >> >> >> >> >>> >> > >> >>> >> > >> >>> > >> >>> > >> >> >> >> > >
