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From "Todd Lipcon (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-4393) Implement a canary monitoring program
Date Tue, 13 Sep 2011 21:25:09 GMT
Implement a canary monitoring program

                 Key: HBASE-4393
                 URL: https://issues.apache.org/jira/browse/HBASE-4393
             Project: HBase
          Issue Type: New Feature
          Components: monitoring
    Affects Versions: 0.92.0
            Reporter: Todd Lipcon
            Assignee: Todd Lipcon

This JIRA is to implement a standalone program that can be used to do "canary monitoring"
of a running HBase cluster. This program would gather a list of the regions in the cluster,
then iterate over them doing lightweight operations (eg short scans) to provide metrics about
latency as well as alert on availability issues.

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