Bryan Beaudreault created HBASE-27494:
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Summary: Client meta cache clear by exception metrics are missing
some cases
Key: HBASE-27494
URL: https://issues.apache.org/jira/browse/HBASE-27494
Project: HBase
Issue Type: Improvement
Reporter: Bryan Beaudreault
Assignee: Briana Augenreich
MetricsConnection has metrics for meta cache clears by server and region, and
also metrics by exception type which triggered the clear. The metric by
exception type is currently missing at least one instance (in
AsyncRequestFutureImpl) where the cache is cleared due to an exception.
We should do an audit of cache clear calls and ensure all the appropriate ones
are tracked by exception too.
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