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From Li Yang <liy...@apache.org>
Subject Re: Cube step stuck at step: Extract FAct TAble Distinct columns
Date Mon, 02 Mar 2015 05:34:25 GMT
The error is cannot access
http://kylin-master-01:8088/ws/v1/cluster/apps/application_1424659379295_0005?anonymous=true

You may trouble shoot from browser why this public URL does not work (don't
forget replace the job ID appropriately). "kylin-master-01" must be the
resource manager of your cluster. Update key "
kylin.job.yarn.app.rest.check.status.url" in kylin.properties if it's not.

In the next version 0.7.x, Kylin will figure this out from hadoop conf. For
now, you still have to configure manually.

Cheers
Yang

On Wed, Feb 25, 2015 at 3:08 AM, Vikram Kone <vikramkone@gmail.com> wrote:

> This is the content of my /etc/hosts file on the kylin-master-01 VM. Looks
> like it does have entries for all the other VMs in the cluster
>
> 127.0.0.1   localhost localhost.localdomain localhost4
> localhost4.localdomain4
> ::1         localhost localhost.localdomain localhost6
> localhost6.localdomain6
> 172.16.0.4      kylin-master-01.cloudapp.net    kylin-master-01
> 172.16.0.5      kylin-master-02.cloudapp.net    kylin-master-02
> 172.16.0.30     kylin-worker-01.cloudapp.net    kylin-worker-01
> 172.16.0.31     kylin-worker-02.cloudapp.net    kylin-worker-02
> 172.16.0.32     kylin-worker-03.cloudapp.net    kylin-worker-03
>
>
> On Tue, Feb 24, 2015 at 11:00 AM, Vikram Kone <vikramkone@gmail.com>
> wrote:
>
> > Good question. Isn't that automatically done while installing hadoop on a
> > cluster?
> >  If not, how can I check if that's the case or not? And if not, how to
> > modify the hosts file?
> > Sorry.. I'm new to the world of linux and hadoop, so still learning my
> way
> > around .
> > Sample terminal commands would help
> >
> > On Tue, Feb 24, 2015 at 10:52 AM, Jakob StengÄrd <
> jakob.stengard@gmail.com
> > > wrote:
> >
> >> Are kylin-master-01 and kylin-master-02 present in the hosts file on
> each
> >> VM?
> >>
> >> /J
> >>
> >> On Tue, Feb 24, 2015 at 7:42 PM, Vikram Kone <vikramkone@gmail.com>
> >> wrote:
> >>
> >> > Hi,
> >> > I was able to successfully install Kylin on an azure based hadoop
> >> cluster
> >> > (from hortonworks) after a lot of tweaking!! I'll probably write a
> blog
> >> > post about this soon to help others.
> >> > Now I'm able to login to the KYLIN web interface and see the test
> >> cubes. !!
> >> > When I clicked "build" action on one of the default cubes, the job
> >> failed
> >> > with the following error in step 2:
> >> >
> >> > What does this mean? I checked that TCP port 8088 is public on the VM
> on
> >> > master-02 VM and master-01 VM. Anything else I need to tweak?
> >> >
> >> > #2 Step Name: Extract Fact Table Distinct Columns
> >> >
> >> > Start to execute command:
> >> >  -conf /etc/kylin/kylin_job_conf.xml -cubename
> >> > test_kylin_cube_with_slr_empty -input
> >> >
> >> >
> >>
> /tmp/kylin-6d2bce27-3369-4528-b089-d1f3be5e4fd8/kylin_intermediate_test_kylin_cube_with_slr_desc_19700101000000_20150223000000_6d2bce27_3369_4528_b089_d1f3be5e4fd8
> >> > -output
> >> >
> >>
> /tmp/kylin-6d2bce27-3369-4528-b089-d1f3be5e4fd8/test_kylin_cube_with_slr_empty/fact_distinct_columns
> >> > -jobname
> >> Kylin_Fact_Distinct_Columns_test_kylin_cube_with_slr_empty_Step_1
> >> > Command execute return code 0
> >> > Get job id job_1424659379295_0005
> >> > Get job track url
> >> >
> >> >
> >>
> http://kylin-master-02.cloudapp.net:8088/proxy/application_1424659379295_0005/
> >> > Failed to get status from response with url +
> >> >
> >> >
> >>
> http://kylin-master-01:8088/ws/v1/cluster/apps/application_1424659379295_0005?anonymous=true
> >> > Exception: Connection refused
> >> > Counters: 0
> >> >
> >>
> >
> >
>

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