Tom Beerbower created AMBARI-8852:
-------------------------------------
Summary: RU: Cannot Retry on failure
Key: AMBARI-8852
URL: https://issues.apache.org/jira/browse/AMBARI-8852
Project: Ambari
Issue Type: Task
Reporter: Tom Beerbower
Assignee: Tom Beerbower
Fix For: 2.0.0
During RU, a failure occurred on "Client Components" group, "Service Check
HBASE, MAPREDUCE2, HDFS, YARN" item.
The UI presented me with a Retry button. However, the server rejected this
request:
PUT /api/v1/clusters/ysru2/upgrades/5/upgrade_groups/4/upgrade_items/30
{"UpgradeItem":{"status":"PENDING"}}
{
"status" : 400,
"message" : "java.lang.IllegalArgumentException: Can not transition a stage
from FAILED to PENDING"
}
I believe this is the current expected behavior since the failure is not marked
to hold.
However, on any service check failure, the user should be able to retry (or
maybe on any failure? actions should be idempotent).
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