*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 > >> >>> > >> >>> > >> >> > > > > >
