Hi, I have set up a hadoop cluster on linux in Azure. I’m seeing the following error when one of the apps installed (Kylin) is trying to get response from the resource manager URL as below
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
I have checked that the endpoint 8088 is exposed in both the master VMs in azure portal. Anything else I can check? When I go the url http://kylin-master-01:8088/ws/v1/cluster/apps/application_1424659379295_0005?anonymous=true directly from browser I get a blank page or server not found. What am I missing?