Andrew Onischuk created AMBARI-5130:
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Summary: Ambari stack upgrade, cannot delete Mapreduce using
UpgradeHelper_HDP2.py
Key: AMBARI-5130
URL: https://issues.apache.org/jira/browse/AMBARI-5130
Project: Ambari
Issue Type: Bug
Reporter: Andrew Onischuk
Assignee: Andrew Onischuk
Fix For: 1.5.0
Following steps on
http://dev.hortonworks.com.s3.amazonaws.com/HDPDocuments/HDP2/HDP-2.1.0.0/bk_using_Ambari_book/content/ambari-chap9-4-1_2x.html
when trying to delete mapreduce, it complains "HISTORYSERVER is in a
non-removable state"
{code}
python UpgradeHelper_HDP2.py --hostname localhost --user admin --password admin
--clustername cl1 delete-mr
Have you saved MR host mapping using action save-mr-mapping [y/n] (n)? y
INFO:UpgradeHelper:/usr/bin/curl -u admin:admin -H X-Requested-By: ambari -X
PUT -d {"HostRoles": {"state": "DISABLED"}}
http://localhost:8080/api/v1/clusters/cl1/hosts/amb-upg-all-others-3.cs1cloud.internal/host_components/TASKTRACKER
INFO:UpgradeHelper:/usr/bin/curl -u admin:admin -H X-Requested-By: ambari -X
PUT -d {"HostRoles": {"state": "DISABLED"}}
http://localhost:8080/api/v1/clusters/cl1/hosts/amb-upg-all-others-3.cs1cloud.internal/host_components/JOBTRACKER
INFO:UpgradeHelper:/usr/bin/curl -u admin:admin -H X-Requested-By: ambari -X
DELETE http://localhost:8080/api/v1/clusters/cl1/services/MAPREDUCE
'ERROR: Exiting with exit code 1. Reason: {\n "status" : 500,\n "message" :
"org.apache.ambari.server.controller.spi.SystemException: An internal system
exception occurred: Cannot remove cl1/MAPREDUCE. HISTORYSERVER is in a
non-removable state."\n}'
ERROR:UpgradeHelper:ERROR: Exiting with exit code 1. Reason: {
"status" : 500,
"message" : "org.apache.ambari.server.controller.spi.SystemException: An
internal system exception occurred: Cannot remove cl1/MAPREDUCE. HISTORYSERVER
is in a non-removable state."
}
{code}
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