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Posted to dev@ambari.apache.org by "Tom Beerbower (JIRA)" <ji...@apache.org> on 2012/11/09 07:02:12 UTC
[jira] [Created] (AMBARI-996) Expose metrics and properties for UI
Tom Beerbower created AMBARI-996:
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Summary: Expose metrics and properties for UI
Key: AMBARI-996
URL: https://issues.apache.org/jira/browse/AMBARI-996
Project: Ambari
Issue Type: Sub-task
Reporter: Tom Beerbower
Assignee: Tom Beerbower
When visiting Ambari's dashboard, there are 3 mini charts which show quick status of HDFS, MapReduce & HBase services. For HDFS it is the Capacity free/used, for MapReduce it is time-series data about jobs running, and for HBase is the request counts.
Also need to expose metrics to render Dashboard and Service Summaries.
HDFS service's API needs to output the service's capacity (used/remaining/total) and Block status - PendingReplicationBlocks, UnderReplicatedBlocks, as these will be needed to show graphs in the UI.
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[jira] [Updated] (AMBARI-996) Expose metrics and properties for UI
Posted by "Tom Beerbower (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/AMBARI-996?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tom Beerbower updated AMBARI-996:
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Attachment: AMBARI-996.patch
> Expose metrics and properties for UI
> ------------------------------------
>
> Key: AMBARI-996
> URL: https://issues.apache.org/jira/browse/AMBARI-996
> Project: Ambari
> Issue Type: Sub-task
> Reporter: Tom Beerbower
> Assignee: Tom Beerbower
> Attachments: AMBARI-996.patch
>
>
> When visiting Ambari's dashboard, there are 3 mini charts which show quick status of HDFS, MapReduce & HBase services. For HDFS it is the Capacity free/used, for MapReduce it is time-series data about jobs running, and for HBase is the request counts.
> Also need to expose metrics to render Dashboard and Service Summaries.
> HDFS service's API needs to output the service's capacity (used/remaining/total) and Block status - PendingReplicationBlocks, UnderReplicatedBlocks, as these will be needed to show graphs in the UI.
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