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Posted to issues@ambari.apache.org by "Himanshu Maurya (Jira)" <ji...@apache.org> on 2026/05/28 19:22:00 UTC
[jira] [Updated] (AMBARI-26611) Ambari Web React: Implement High Availability wizards (Federation, JournalNode, NameNode, RangerAdmin, ResourceManager)
[ https://issues.apache.org/jira/browse/AMBARI-26611?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Himanshu Maurya updated AMBARI-26611:
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Description: As part of the ongoing effort to rewrite the Ambari Web UI from Ember to React (under ambari-web/latest/), this story implements the five High Availability wizards used to enable HA for critical service components. Each wizard is a self-contained multi-step flow with its own state store and validation, and they share the property-rewriting logic captured in data/configs/wizards/. (was: As part of the ongoing effort to rewrite the Ambari Web UI from Ember to React (under ambari-web/latest/), this story implements the Reassign Component wizard — used to migrate a service component (NameNode, ResourceManager, HiveMetastore, etc.) from one host to another — along with the per-component "move" config initializers that update the cluster configuration during the migration.)
> Ambari Web React: Implement High Availability wizards (Federation, JournalNode, NameNode, RangerAdmin, ResourceManager)
> -----------------------------------------------------------------------------------------------------------------------
>
> Key: AMBARI-26611
> URL: https://issues.apache.org/jira/browse/AMBARI-26611
> Project: Ambari
> Issue Type: Story
> Reporter: Himanshu Maurya
> Assignee: Himanshu Maurya
> Priority: Major
> Fix For: 3.1.0
>
>
> As part of the ongoing effort to rewrite the Ambari Web UI from Ember to React (under ambari-web/latest/), this story implements the five High Availability wizards used to enable HA for critical service components. Each wizard is a self-contained multi-step flow with its own state store and validation, and they share the property-rewriting logic captured in data/configs/wizards/.
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