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matthew medway commented on SOLR-12814: --------------------------------------- yea, without doing anything i can run "tail -f /var/solr/logs/solr.log" and just watch for the error to happen. > Metrics page causing "HttpParser URI is too large >8192" > -------------------------------------------------------- > > Key: SOLR-12814 > URL: https://issues.apache.org/jira/browse/SOLR-12814 > Project: Solr > Issue Type: Bug > Security Level: Public(Default Security Level. Issues are Public) > Components: metrics, SolrCloud > Affects Versions: 7.5 > Environment: 3x zookeeper and 3x solr cloud servers, > 50 test collections with 0 data in them > Reporter: matthew medway > Priority: Major > Labels: URI, header, http, httpparser, large, metrics, solr, > solrcloud, too, uri > Attachments: longmetricsquery.txt > > > If you have a lot of collections, like 50 or more, the new metrics page in > version 7.5 can't run its queries because the default > solr.jetty.request.header.size and solr.jetty.response.header.size values are > too small. > If I up the header values from 8192 to 65536 the commands will work. > command to change the defaults: > {code:java} > sed -i 's/\"solr.jetty.request.header.size\" > default=\"8192\"/\"solr.jetty.request.header.size\" default=\"65536\"/g' > /opt/solr/server/etc/jetty.xml > sed -i 's/\"solr.jetty.response.header.size\" > default=\"8192\"/\"solr.jetty.response.header.size\" default=\"65536\"/g' > /opt/solr/server/etc/jetty.xml > {code} > before changing the header size log: > {code:java} > 2018-09-27 13:06:45.434 INFO (qtp534906248-14) [ ] o.a.s.s.HttpSolrCall > [admin] webapp=null path=/admin/metrics > params={wt=javabin&version=2&key=solr.jvm:os.processCpuLoad&key=solr.node:CONTAINER.fs.coreRoot.usableSpace&key=solr.jvm:os.systemLoadAverage&key=solr.jvm:memory.heap.used} > status=0 QTime=0 > 2018-09-27 13:07:45.527 WARN (qtp534906248-17) [ ] o.e.j.h.HttpParser URI is > too large >8192 > 2018-09-27 13:07:45.530 INFO (qtp534906248-16) [ ] o.a.s.s.HttpSolrCall > [admin] webapp=null path=/admin/metrics > params={wt=javabin&version=2&key=solr.jvm:os.processCpuLoad&key=solr.node:CONTAINER.fs.coreRoot.usableSpace&key=solr.jvm:os.systemLoadAverage&key=solr.jvm:memory.heap.used} > status=0 QTime=0 > 2018-09-27 13:08:45.621 WARN (qtp534906248-20) [ ] o.e.j.h.HttpParser URI is > too large >8192 > 2018-09-27 13:08:45.625 INFO (qtp534906248-15) [ ] o.a.s.s.HttpSolrCall > [admin] webapp=null path=/admin/metrics > params={wt=javabin&version=2&key=solr.jvm:os.processCpuLoad&key=solr.node:CONTAINER.fs.coreRoot.usableSpace&key=solr.jvm:os.systemLoadAverage&key=solr.jvm:memory.heap.used} > status=0 QTime=0 > 2018-09-27 13:09:45.725 WARN (qtp534906248-20) [ ] o.e.j.h.HttpParser URI is > too large >8192 > {code} > After changing the header size log: > {code:java} > attached as a file because its very long and ugly{code} > Is it possible to break up this command into batches so that it can run > without modifying the header sizes? > Thanks! > -Matt > -- 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