[jira] [Created] (HBASE-29372) Meta cache clear metrics and logs shouldn't use "UnknownException"

["Hernan Gelaf-Romer (Jira)" <ji...@apache.org>]

Hernan Gelaf-Romer created HBASE-29372:
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             Summary: Meta cache clear metrics and logs shouldn't use "UnknownException"
                 Key: HBASE-29372
                 URL: https://issues.apache.org/jira/browse/HBASE-29372
             Project: HBase
          Issue Type: Bug
            Reporter: Hernan Gelaf-Romer
            Assignee: Hernan Gelaf-Romer


In HBase 2.X, meta cache clear exceptions can potentially be obfuscated, making it hard to understand why we're clearing the meta cache. We should 

 
 # Add better logging in the client
 # Avoid using "UnknownException" as the exception type in the meta cache clear metric if the exception is known at runtime

 

 



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