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 >>> >>> >>
