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https://issues.apache.org/jira/browse/SOLR-12652?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16627164#comment-16627164
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Lucene/Solr QA commented on SOLR-12652:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
|| || || || {color:brown} Prechecks {color} ||
| {color:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m
0s{color} | {color:green} The patch appears to include 1 new or modified test
files. {color} |
|| || || || {color:brown} master Compile Tests {color} ||
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
24s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
16s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m
16s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} Release audit (RAT) {color} |
{color:green} 1m 16s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} Check forbidden APIs {color} |
{color:green} 1m 16s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} Validate source patterns {color} |
{color:green} 1m 16s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 49m 22s{color}
| {color:red} core in the patch failed. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 54m 7s{color} |
{color:black} {color} |
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|| Reason || Tests ||
| Failed junit tests | solr.metrics.SolrMetricsIntegrationTest |
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|| Subsystem || Report/Notes ||
| JIRA Issue | SOLR-12652 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12941104/SOLR-12652.patch |
| Optional Tests | compile javac unit ratsources checkforbiddenapis
validatesourcepatterns |
| uname | Linux lucene1-us-west 4.4.0-130-generic #156~14.04.1-Ubuntu SMP Thu
Jun 14 13:51:47 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | ant |
| Personality |
/home/jenkins/jenkins-slave/workspace/PreCommit-SOLR-Build/sourcedir/dev-tools/test-patch/lucene-solr-yetus-personality.sh
|
| git revision | master / 2bad3c4 |
| ant | version: Apache Ant(TM) version 1.9.3 compiled on July 24 2018 |
| Default Java | 1.8.0_172 |
| unit |
https://builds.apache.org/job/PreCommit-SOLR-Build/188/artifact/out/patch-unit-solr_core.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-SOLR-Build/188/testReport/ |
| modules | C: solr solr/core U: solr |
| Console output |
https://builds.apache.org/job/PreCommit-SOLR-Build/188/console |
| Powered by | Apache Yetus 0.7.0 http://yetus.apache.org |
This message was automatically generated.
> SolrMetricManager.overridableRegistryName should be removed; it doesn't work
> ----------------------------------------------------------------------------
>
> Key: SOLR-12652
> URL: https://issues.apache.org/jira/browse/SOLR-12652
> Project: Solr
> Issue Type: Improvement
> Security Level: Public(Default Security Level. Issues are Public)
> Components: metrics
> Affects Versions: 7.1
> Reporter: David Smiley
> Priority: Minor
> Attachments: SOLR-12652.patch
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> The {{SolrMetricManager.overridableRegistryName()}} method is a great idea
> but unfortunately in practice I've found it doesn't really work; it seems
> fundamentally flawed. +I wish it could work+. The main issue I think is
> that the callers of SMM.registerGauge/registerMetric assumes it can place a
> gauge/metric and have it be the only once there (force==true). But it won't
> be if it's shared.
> Another problem is in at least one of the reporters --
> {{JmxMetricsReporter.JmxListener#registerMBean}} will get in a race condition
> to remove an already-registered MBean but in the process of removing it,
> it'll already get removed concurrently by some other core working on the same
> name. This results in {{javax.management.InstanceNotFoundException}} logged
> as a warning; nothing serious. But I suspect conceptually there is a problem
> since which MBean should "win"? Shrug.
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