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Wellington Chevreuil commented on HBASE-28364: ---------------------------------------------- Indeed, I have added that logging. I thought this would be less common than it apparently is. Let me adjust the log level to DEBUG. > Warn: Cache key had block type null, but was found in L1 cache > -------------------------------------------------------------- > > Key: HBASE-28364 > URL: https://issues.apache.org/jira/browse/HBASE-28364 > Project: HBase > Issue Type: Bug > Reporter: Bryan Beaudreault > Priority: Major > > I'm ITBLL testing branch-2.6 and am seeing lots of these warns. This is new > to me. I would expect a warn to be on the rare side or be indicative of a > problem, but unclear from the code. > cc [~wchevreuil] -- This message was sent by Atlassian Jira (v8.20.10#820010)