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ASF subversion and git services commented on SOLR-12765: -------------------------------------------------------- Commit 8cfc86b419d0db5cd2bc692a144e32bbdee7ae2f in lucene-solr's branch refs/heads/branch_7_4 from Andrzej Bialecki [ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=8cfc86b ] SOLR-12765: Incorrect format of JMX cache stats. > Possibly incorrect format in JMX cache stats > -------------------------------------------- > > Key: SOLR-12765 > URL: https://issues.apache.org/jira/browse/SOLR-12765 > Project: Solr > Issue Type: Bug > Security Level: Public(Default Security Level. Issues are Public) > Components: metrics > Affects Versions: 7.4, 7.5, master (8.0) > Reporter: Bojan Smid > Assignee: Andrzej Bialecki > Priority: Major > Attachments: SOLR-12765.patch > > > I posted a question on ML > [https://mail-archives.apache.org/mod_mbox/lucene-solr-user/201809.mbox/%3CCAGniRXR4Ps%3D03X0uiByCn5ecUT2VY4TLV4iNcxCde3dxBnmC-w%40mail.gmail.com%3E|https://mail-archives.apache.org/mod_mbox/lucene-solr-user/201809.mbox/%3CCAGniRXR4Ps%3D03X0uiByCn5ecUT2VY4TLV4iNcxCde3dxBnmC-w%40mail.gmail.com%3E),] > , but didn't get feedback. Since it looks like a possible bug, I am opening > a ticket. > > It seems the format of cache mbeans changed with 7.4.0. And from what I > see similar change wasn't made for other mbeans, which may mean it was > accidental and may be a bug. > > In Solr 7.3.* format was (each attribute on its own, numeric type): > > mbean: > solr:dom1=core,dom2=gettingstarted,dom3=shard1,dom4=replica_n1,category=CACHE,scope=searcher,name=filterCache > > attributes: > lookups java.lang.Long = 0 > hits java.lang.Long = 0 > cumulative_evictions java.lang.Long = 0 > size java.lang.Long = 0 > hitratio java.lang.Float = 0.0 > evictions java.lang.Long = 0 > cumulative_lookups java.lang.Long = 0 > cumulative_hitratio java.lang.Float = 0.0 > warmupTime java.lang.Long = 0 > inserts java.lang.Long = 0 > cumulative_inserts java.lang.Long = 0 > cumulative_hits java.lang.Long = 0 > > With 7.4.0 there is a single attribute "Value" (java.lang.Object): > > mbean: > solr:dom1=core,dom2=gettingstarted,dom3=shard1,dom4=replica_n1,category=CACHE,scope=searcher,name=filterCache > > attributes: > Value java.lang.Object = \{lookups=0, evictions=0, > cumulative_inserts=0, cumulative_hits=0, hits=0, cumulative_evictions=0, > size=0, hitratio=0.0, cumulative_lookups=0, cumulative_hitratio=0.0, > warmupTime=0, inserts=0} > -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org