Jonathan Hurley created AMBARI-13032:
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Summary: Automatically Skip Failed Tasks Of Slaves During Upgrade
Key: AMBARI-13032
URL: https://issues.apache.org/jira/browse/AMBARI-13032
Project: Ambari
Issue Type: Bug
Components: ambari-server
Affects Versions: 2.1.0
Reporter: Jonathan Hurley
Assignee: Jonathan Hurley
Priority: Critical
Fix For: 2.1.2
During an upgrade, if any slave component experiences a failure during its
restart state then there should be a way for the rest of the upgrade group to
automatically continue despite the failure. This will prevent the need of
administrators to babysit the upgrade process, especially in cases of larger
clusters.
During the creation of the upgrade, an optional parameter should be supplied to
the REST endpoint to accomplish this.
{code:title=POST api/v1/clusters/c1/upgrades}
{
"Upgrade": {
"repository_version": "2.3.0.0-2545",
"skip_failures": true
}
}
{code}
The various skippable parts of the upgrade can be broken out into distinct
request parameters:
- {{skip_failures}} (skips all component failures)
- {{skip_service_check_failures}} (skips all service check failures)
If an upgrade begins without the skip option specified, it can later be added:
{code:title=PUT api/v1/clusters/c1/upgrades/1}
{
"Upgrade": {
"skip_failures": true
}
}
{code}
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