Bojan Smid created SOLR-12765: --------------------------------- Summary: 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) Affects Versions: 7.4 Reporter: Bojan Smid
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