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Posted to issues@ambari.apache.org by "Jonathan Hurley (JIRA)" <ji...@apache.org> on 2017/05/09 20:50:04 UTC
[jira] [Resolved] (AMBARI-20958) Host Version on Finalization Must
Be Scoped Correctly Based on Upgrade Type
[ https://issues.apache.org/jira/browse/AMBARI-20958?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jonathan Hurley resolved AMBARI-20958.
--------------------------------------
Resolution: Fixed
> Host Version on Finalization Must Be Scoped Correctly Based on Upgrade Type
> ---------------------------------------------------------------------------
>
> Key: AMBARI-20958
> URL: https://issues.apache.org/jira/browse/AMBARI-20958
> Project: Ambari
> Issue Type: Task
> Components: ambari-server
> Affects Versions: trunk
> Reporter: Jonathan Hurley
> Assignee: Jonathan Hurley
> Priority: Critical
> Fix For: trunk
>
>
> During a {{PATCH}} or {{SERVICE}} upgrade, finalization will either fail or be incorrect based on the topology of the cluster. In cases where the upgraded service has components on every host, the {{host_version}} table is moved incorrectly to reflect the stack of the upgraded component.
> h6. Topology (HDP 2.4.2.0-236)
> - c6401 - ZooKeeper Server, ZooKeeper Client, Storm Nimbus
> - c6402 - ZooKeeper Server, ZooKeeper Client, Storm Supervisor
> - c6403 - ZooKeeper Server, ZooKeeper Client, Storm Supervisor
> h6. {{SERVICE}} upgrade from to HDP-2.5.4.0-121 for {{STORM}} only:
> {noformat}
> Begin finalizing the upgrade of cluster c1 to version 2.5.4.0-121
> Finalizing the upgraded state of host components in 3 host(s).
> Finalizing the version for 3 host(s).
> Finalizing the version for cluster c1.
> Creating upgrade history.
> Upgrade was successful!
> {noformat}
> {code}
> ambari=# SELECT host_version.host_id, repo_version.version, state FROM host_version, repo_version WHERE host_version.repo_version_id = repo_version.repo_version_id ORDER BY version, host_id;
> host_id | version | state
> ---------+-------------+-----------
> 1 | 2.4.2.0-236 | INSTALLED
> 2 | 2.4.2.0-236 | INSTALLED
> 3 | 2.4.2.0-236 | INSTALLED
> 1 | 2.5.4.0-121 | CURRENT
> 2 | 2.5.4.0-121 | CURRENT
> 3 | 2.5.4.0-121 | CURRENT
> (6 rows)
> {code}
> In the event that {{STORM}} is not installed on all hosts, finalization fails:
> h6. Topology (HDP 2.4.2.0-236)
> - c6401 - ZooKeeper Server, ZooKeeper Client, Storm Nimbus
> - c6402 - ZooKeeper Server, ZooKeeper Client, Storm Supervisor
> - c6403 - ZooKeeper Server, ZooKeeper Client
> {noformat}
> Begin finalizing the upgrade of cluster c1 to version 2.5.4.0-121
> The following 1 host(s) have not been upgraded to version 2.5.4.0-121. Please install and upgrade the Stack Version on those hosts and try again.
> Hosts: c6403.ambari.apache.org
> {noformat}
> The {{host_version}} table must allow for multiple {{CURRENT}} versions. Finalization must be allowed to occur when not all hosts are targeted for upgrade.
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