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https://issues.apache.org/jira/browse/AMBARI-25220?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Viraj Jasani updated AMBARI-25220:
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Description:
Ambari stores rack info for hosts in DB based on ClusterTopology data received
in Blueprint request. However, it is not necessary that blueprint would contain
correct data. After commission/decommission operation, topology should contain
updated rack based topology.
Hence, we should provide an option in UI to print rack based datanodes as a
topology.
was:
Ambari stores rack info for hosts in DB based on ClusterTopology data received
in Blueprint request. However, it is not necessary that blueprint would contain
correct data.
Hence, we should provide an option in UI to print rack based datanodes as a
topology.
> Provide an option to print Hadoop Topology
> ------------------------------------------
>
> Key: AMBARI-25220
> URL: https://issues.apache.org/jira/browse/AMBARI-25220
> Project: Ambari
> Issue Type: Task
> Affects Versions: trunk, 2.6.2, 2.7.4
> Reporter: Viraj Jasani
> Assignee: Viraj Jasani
> Priority: Major
> Labels: pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Ambari stores rack info for hosts in DB based on ClusterTopology data
> received in Blueprint request. However, it is not necessary that blueprint
> would contain correct data. After commission/decommission operation, topology
> should contain updated rack based topology.
> Hence, we should provide an option in UI to print rack based datanodes as a
> topology.
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