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Colvin Cowie edited comment on SOLR-14416 at 4/20/20, 4:44 PM: --------------------------------------------------------------- Ah, it's already been fixed by SOLR-13983 in 8.5 :) I didn't find it because I searched for the js error in JIRA, rather than the SystemInfoHandler class was (Author: cjcowie): Ah, it's already been fixed in 8.5 :) I didn't find because I searched for the js error in JIRA, rather than the SystemInfoHandler class > Nodes view doesn't work correctly when Solr is hosted on Windows > ---------------------------------------------------------------- > > Key: SOLR-14416 > URL: https://issues.apache.org/jira/browse/SOLR-14416 > Project: Solr > Issue Type: Bug > Security Level: Public(Default Security Level. Issues are Public) > Components: Admin UI > Affects Versions: 7.7.2, 8.1, 8.2, 8.1.1, 8.3, 8.4, 8.3.1, 8.4.1 > Reporter: Colvin Cowie > Priority: Minor > Fix For: 8.5 > > Attachments: screenshot-1.png > > > I sent a message about this on the mailing list a long time ago and got no > replies. > Originally I saw it on 8.1.1, it's a problem in 8.3.1 and I don't expect it's > fixed in 8.5, but I will check. > On Solr 8.1.1 / 7.7.2 with Oracle 1.8.0_191 25.191-b12 with Solr running on > Windows 10 > In the Nodes view of the Admin > UI,http://localhost:8983/solr/#/~cloud?view=nodes there is a refresh button. > However when you click it, the only thing that gets visibly refreshed is the > 'bar chart' (not sure what to call it - it's shown when you choose show > details) of the index shard size on disk. The other stats do not update. > Also, when there is more than one node, only some of the node information is > shown > !screenshot-1.png! > Firefox dev console shows: > {noformat} > _Error: s.system.uptime is undefined > nodesSubController/$scope.reload/<@http://localhost:8983/solr/js/angular/controllers/cloud.js:384:11 > v/</e[k]/n<@http://localhost:8983/solr/libs/angular-resource.min.js:33:133 > processQueue@http://localhost:8983/solr/libs/angular.js:13193:27 > scheduleProcessQueue/<@http://localhost:8983/solr/libs/angular.js:13209:27 > $eval@http://localhost:8983/solr/libs/angular.js:14406:16 > $digest@http://localhost:8983/solr/libs/angular.js:14222:15 > $apply@http://localhost:8983/solr/libs/angular.js:14511:13 > done@http://localhost:8983/solr/libs/angular.js:9669:36 > completeRequest@http://localhost:8983/solr/libs/angular.js:9859:7 > requestLoaded@http://localhost:8983/solr/libs/angular.js:9800:9_ > {noformat} > The system response has upTimeMs in it for the JVM/JMX properties, but no > system/uptime > {noformat} > { > "responseHeader":{ > "status":0, > "QTime":63}, > "localhost:8983_solr":{ > "responseHeader":{ > "status":0, > "QTime":49}, > "mode":"solrcloud", > "zkHost":"localhost:9983", > "solr_home":"...", > "lucene":{ > "solr-spec-version":"8.1.1", > "solr-impl-version":"8.1.1 fcbe46c28cef11bc058779afba09521de1b19bef - > ab - 2019-05-22 15:20:01", > "lucene-spec-version":"8.1.1", > "lucene-impl-version":"8.1.1 fcbe46c28cef11bc058779afba09521de1b19bef - > ab - 2019-05-22 15:15:24"}, > "jvm":{ > "version":"1.8.0_211 25.211-b12", > "name":"Oracle Corporation Java HotSpot(TM) 64-Bit Server VM", > "spec":{ > "vendor":"Oracle Corporation", > "name":"Java Platform API Specification", > "version":"1.8"}, > "jre":{ > "vendor":"Oracle Corporation", > "version":"1.8.0_211"}, > "vm":{ > "vendor":"Oracle Corporation", > "name":"Java HotSpot(TM) 64-Bit Server VM", > "version":"25.211-b12"}, > "processors":8, > "memory":{ > "free":"1.4 GB", > "total":"2 GB", > "max":"2 GB", > "used":"566.7 MB (%27.7)", > "raw":{ > "free":1553268432, > "total":2147483648, > "max":2147483648, > "used":594215216, > "used%":27.670302242040634}}, > "jmx":{ > "bootclasspath":"...", > "classpath":"start.jar", > "commandLineArgs":[...], > "startTime":"2019-06-20T11:41:58.955Z", > "upTimeMS":516602}}, > "system":{ > "name":"Windows 10", > "arch":"amd64", > "availableProcessors":8, > "systemLoadAverage":-1.0, > "version":"10.0", > "committedVirtualMemorySize":2709114880, > "freePhysicalMemorySize":16710127616, > "freeSwapSpaceSize":16422531072, > "processCpuLoad":0.13941671744473663, > "processCpuTime":194609375000, > "systemCpuLoad":0.25816002967796037, > "totalPhysicalMemorySize":34261250048, > "totalSwapSpaceSize":39361523712}, > "node":"localhost:8983_solr"}} > {noformat} > The SystemInfoHandler does this: > {code} > // Try some command line things: > try { > if (!Constants.WINDOWS) { > info.add( "uname", execute( "uname -a" ) ); > info.add( "uptime", execute( "uptime" ) ); > } > } catch( Exception ex ) { > log.warn("Unable to execute command line tools to get operating system > properties.", ex); > } > {code} > Which appears to be the problem since it won't return uname and uptime on > windows, but the UI expects them > If I run uptime from my Ubuntu shell in WSL the output is like "16:41:40 up 7 > min, 0 users, load average: 0.52, 0.58, 0.59". If I make the System handler > return that then there are no further dev console errors... > However, even with that "fixed", refresh doesn't actually seem to refresh > anything other than the graph. > In contrast, refreshing the System (e.g. memory) section on the main > dashboard does correctly update. > The missing "uptime" from the response looks like the problem, but isn't > actually stopping refresh from doing anything when I return an uptime. So, is > the Nodes view supposed to be refreshing everything, or are my expectations > wrong? -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org