[jira] [Created] (AMBARI-14390) Several properties showed up as blank after EU from HDP 2.1 to HDP 2.3

["Alejandro Fernandez (JIRA)" <ji...@apache.org>]

Alejandro Fernandez created AMBARI-14390:
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             Summary: Several properties showed up as blank after EU from HDP 2.1 to HDP 2.3
                 Key: AMBARI-14390
                 URL: https://issues.apache.org/jira/browse/AMBARI-14390
             Project: Ambari
          Issue Type: Bug
          Components: ambari-server
    Affects Versions: 2.2.0
            Reporter: Alejandro Fernandez
             Fix For: 2.2.0


*Steps:*
With Ambari 2.2.0, setup HDP 2.1 cluster (non HA, unsecure) with following services: hbase,pig,slider,hive,oozie,sqoop,flume,falcon,storm
Did Express Upgrade from HDP 2.1 to 2.3.4 and let it finish
Observe the configs of various services

*Result:*
Observed that the values of several properties showed up as blank and required (mostly security related). Here is the list:

HDFS: hdfs_principal_name, hdfs_user_keytab, dfs.namenode.inode.attributes.provider.class
YARN: yarn.authorization-provider
Tez: tez.tez-ui.history-url.base (also tracked by BUG-49613)
HBase: hbase_principal_name, hbase_user_keytab
ZK: zookeeper_keytab_path, zookeeper_principal_name
Storm: nimbus_keytab, nimbus_principal_name, storm_keytab, storm_principal_name, storm_ui_keytab, storm_ui_principal_name, nimbus.authorizer

Attached few screenshots

We may have more such issues for properties of services other than the ones with which the cluster was created at 2.1; so while fixing the issue, please ensure that all services are taken care of.



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