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From Mohammad Tariq <donta...@gmail.com>
Subject Re: Error while Creating Table in Hive
Date Wed, 06 Jun 2012 17:49:17 GMT
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 <babakbsn@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 <dontariq@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 <dontariq@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 <babakbsn@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
>> >> <dwivedishashwat@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 <babakbsn@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_ks@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 <babakbsn@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 <babakbsn@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
>> >>>>>> <dwivedishashwat@gmail.com> wrote:
>> >>>>>>>
>> >>>>>>> inside configuration. all properties will be inside
the
>> >>>>>>> configuration
>> >>>>>>> tags
>> >>>>>>>
>> >>>>>>>
>> >>>>>>> On Tue, Jun 5, 2012 at 11:53 PM, Babak Bastan <babakbsn@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 <babakbsn@gmail.com>
>> >>>>>>>> wrote:
>> >>>>>>>>>
>> >>>>>>>>> It must be inside the <configuration></configuration>
or outside
>> >>>>>>>>> this?
>> >>>>>>>>>
>> >>>>>>>>>
>> >>>>>>>>> On Tue, Jun 5, 2012 at 8:15 PM, shashwat shriparv
>> >>>>>>>>> <dwivedishashwat@gmail.com> wrote:
>> >>>>>>>>>>
>> >>>>>>>>>> It will be inside hive/conf
>> >>>>>>>>>>
>> >>>>>>>>>>
>> >>>>>>>>>> On Tue, Jun 5, 2012 at 11:43 PM, Babak Bastan
>> >>>>>>>>>> <babakbsn@gmail.com>
>> >>>>>>>>>> wrote:
>> >>>>>>>>>>>
>> >>>>>>>>>>> Thanks sShashwat, and where is this
hive-site.xml
>> >>>>>>>>>>>
>> >>>>>>>>>>> On Tue, Jun 5, 2012 at 8:02 PM, shashwat
shriparv
>> >>>>>>>>>>> <dwivedishashwat@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
>> >>>>>>>>>>>> <babakbsn@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
>> >>>
>> >>>
>> >>
>
>

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