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Date: Wed, 16 Dec 2015 02:50:46 +0000 (UTC)
From: "Alejandro Fernandez (JIRA)" <jira@apache.org>
To: dev@ambari.apache.org
Message-ID: <JIRA.12922108.1450207371000.35008.1450234246683@Atlassian.JIRA>
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Subject: [jira] [Updated] (AMBARI-14390) EU from HDP 2.1 to 2.3 added NULL
 properties
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     [ https://issues.apache.org/jira/browse/AMBARI-14390?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alejandro Fernandez updated AMBARI-14390:
-----------------------------------------
    Summary: EU from HDP 2.1 to 2.3 added NULL properties  (was: EU from HDP 2.1 to 2.3 added properties as NULL)

> EU from HDP 2.1 to 2.3 added NULL properties
> --------------------------------------------
>
>                 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
>            Assignee: Alejandro Fernandez
>             Fix For: 2.2.1
>
>         Attachments: AMBARI-14390_1.png, AMBARI-14390_2.png, AMBARI-14390_3.png
>
>
> *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:
> h3. HDFS:
> * hdfs_principal_name (hadoop-env, value is null, remove if not kerberized)
> * hdfs_user_keytab (hadoop-env, value is null, remove if not kerberized)
> * dfs.namenode.inode.attributes.provider.class (hdfs-site, value is null, set to "org.apache.ranger.authorization.hadoop.RangerHdfsAuthorizer" if Ranger is present, which it is not in HDP 2.1)
> h3. YARN:
> * yarn.authorization-provider (yarn-site, value is null, set to "org.apache.ranger.authorization.yarn.authorizer.RangerYarnAuthorizer" if Ranger is present, which it is not in HDP 2.1)
> h3. Tez:
> * tez.tez-ui.history-url.base (also tracked by AMBARI-14389, tez-site, value is null, set to {code} '{0}://{1}:{2}/#/main/views/TEZ/{3}/TEZ_CLUSTER_INSTANCE'.format(server_protocol, server_host, server_port, latest_tez_jar_version) {code} by Stack Advisor)
> h3. HBase:
> * hbase_principal_name (hbase-env, value is null, remove if not kerberized)
> * hbase_user_keytab (hbase-env, value is null, remove if not kerberized)
> h3. ZK:
> * zookeeper_keytab_path (zookeeper-env, value is null, remove if not kerberized)
> * zookeeper_principal_name (zookeeper-env, value is null, remove if not kerberized)
> h3. Storm:
> * nimbus_keytab  (storm-env, value is null, remove if not kerberized)
> * nimbus_principal_name (storm-env, value is null, remove if not kerberized)
> * storm_keytab (storm-env, value is null, remove if not kerberized)
> * storm_principal_name (storm-env, value is null, remove if not kerberized)
> * storm_ui_keytab (storm-env, value is null, remove if not kerberized)
> * storm_ui_principal_name (storm-env, value is null, remove if not kerberized)
> * nimbus.authorizer (storm-site, need help from Storm team on what to set this to since it depends on whether kerberos is enabled and Ranger is present)
> 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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