Details
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New Feature
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Status: Closed
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Major
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Resolution: Fixed
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None
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None
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Reviewed
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Added XML-based JobTracker status JSP page for metrics reporting
Description
In HADOOP-4559, a general REST API for reporting metrics was proposed but work seems to have stalled. In the interim, we have a simple XML translation of the existing JobTracker status page which provides the same metrics (including the tables of running/completed/failed jobs) as the human-readable page. This is a relatively lightweight addition to provide some machine-understandable metrics reporting.
Attachments
Attachments
Issue Links
- relates to
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HDFS-453 XML-based metrics as JSP servlet for NameNode
- Resolved
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MAPREDUCE-2818 Rest API for retrieving job / task statistics
- Resolved