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Posted to issues@ambari.apache.org by "Swapan Shridhar (JIRA)" <ji...@apache.org> on 2017/11/18 07:50:00 UTC

[jira] [Updated] (AMBARI-22472) Ambari Upgrade 2.5 -> 2.6 : Update NodeManager's HSI identity 'llap_zk_hive' to use '/HIVE/HIVE_SERVER/hive_server_hive' reference instead of creating the same identity again.

     [ https://issues.apache.org/jira/browse/AMBARI-22472?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Swapan Shridhar updated AMBARI-22472:
-------------------------------------
    Summary: Ambari Upgrade 2.5 -> 2.6 : Update NodeManager's HSI identity 'llap_zk_hive' to use '/HIVE/HIVE_SERVER/hive_server_hive' reference instead of creating the same identity again.  (was: Update NodeManager's HSI identity 'llap_zk_hive' to use '/HIVE/HIVE_SERVER/hive_server_hive' reference instead of creating the same identity again.)

> Ambari Upgrade 2.5 -> 2.6 : Update NodeManager's HSI identity 'llap_zk_hive' to use '/HIVE/HIVE_SERVER/hive_server_hive' reference instead of creating the same identity again.
> -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-22472
>                 URL: https://issues.apache.org/jira/browse/AMBARI-22472
>             Project: Ambari
>          Issue Type: Bug
>            Reporter: Swapan Shridhar
>            Assignee: Swapan Shridhar
>         Attachments: Screen Shot 2017-11-17 at 11.44.41 PM.png, Screen Shot 2017-11-17 at 11.44.55 PM.png
>
>
> *Background:*
> YARN NodeManager currently have 2 identities in 2.5 and 2.6 stack, namely : *'/HIVE/HIVE_SERVER/hive_server_hive'*  and *'llap_zk_hive'*.
> - */HIVE/HIVE_SERVER/hive_server_hive* is a reference from HIVE_SERVER, whereas
> - *llap_zk_hive* creates same principal as above in a separate keytab file.
> *Issue:* Recreating same identities in different files creates issues while AMbari upgrade from 2.5 to 2.6, as the *llap_zk_hive* are not refreshed/updated after the upgrade. Thus, HSI fails to come up.



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