[AMBARI-13436] Kerberos Wizard: null in request logs

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.1.2
• Fix Version/s: 2.2.0
• Component/s: ambari-server
• Assignee: Robert Levas
• Reporter: Robert Levas
• Created: 15/Oct/15 16:44
• Updated: 16/Oct/15 02:09
• Resolved: 15/Oct/15 23:04

Description

In Enable Kerberos Wizard, after request to Kerberize cluster, when trying to get logs server returns:

{
href: "http://c6401.ambari.apache.org:8080/api/v1/clusters/c/requests/9",
Requests: {
aborted_task_count: 0,
cluster_name: "c",
completed_task_count: 8,
create_time: 1443112783418,
end_time: 1443112805735,
exclusive: false,
failed_task_count: 0,
id: 9,
inputs: null,
operation_level: null,
progress_percent: 100,
queued_task_count: 0,
request_context: "Preparing Operations",
request_schedule: null,
request_status: "COMPLETED",
resource_filters: [ ],
start_time: 1443112783459,
task_count: 8,
timed_out_task_count: 0,
type: "INTERNAL_REQUEST"
},
tasks: [
{
href: "http://c6401.ambari.apache.org:8080/api/v1/clusters/c/requests/9/tasks/77",
Tasks: {
cluster_name: "c",
command: "EXECUTE",
command_detail: "Preparing Operations",
end_time: 1443112783549,
exit_code: 0,
host_name: null,
id: 77,
request_id: 9,
role: "AMBARI_SERVER_ACTION",
stage_id: 0,
start_time: 1443112783463,
status: "COMPLETED",
structured_out: { }
}
}
]
}

So inputs, operation_level, request_schedule, host_name have value null. UI cannot parse properly these logs and user is unable to see logs.