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Posted to issues@impala.apache.org by "Tim Armstrong (JIRA)" <ji...@apache.org> on 2017/10/18 19:06:00 UTC

[jira] [Created] (IMPALA-6075) Add Impala daemon metric to

Tim Armstrong created IMPALA-6075:
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             Summary: Add Impala daemon metric to 
                 Key: IMPALA-6075
                 URL: https://issues.apache.org/jira/browse/IMPALA-6075
             Project: IMPALA
          Issue Type: Improvement
          Components: Catalog
    Affects Versions: Impala 2.10.0
            Reporter: Tim Armstrong


[~jackowaya] was investigating a metadata inconsistency issue and it would have been useful to have a metric to that exposes the catalog version that the daemon has. You can see the oldest version on the topics page on the statestored, which is sometimes helpful, but that doesn't tell you whether a particular coordinator has a stale catalog.



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