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Posted to issues@lucene.apache.org by "Lucene/Solr QA (Jira)" <ji...@apache.org> on 2019/10/29 07:34:00 UTC

[jira] [Commented] (SOLR-13877) NPE in ExpandComponent

    [ https://issues.apache.org/jira/browse/SOLR-13877?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16961762#comment-16961762 ] 

Lucene/Solr QA commented on SOLR-13877:
---------------------------------------

| (x) *{color:red}-1 overall{color}* |
\\
\\
|| 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}  2m 12s{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} 87m 27s{color} | {color:red} core in the patch failed. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 95m 42s{color} | {color:black} {color} |
\\
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|| Reason || Tests ||
| Failed junit tests | solr.update.processor.UpdateRequestProcessorFactoryTest |
|   | solr.core.TestBadConfig |
\\
\\
|| Subsystem || Report/Notes ||
| JIRA Issue | SOLR-13877 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12984188/SOLR-13877.patch |
| Optional Tests |  compile  javac  unit  ratsources  checkforbiddenapis  validatesourcepatterns  |
| uname | Linux lucene2-us-west.apache.org 4.4.0-112-generic #135-Ubuntu SMP Fri Jan 19 11:48:36 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 / bd0091d |
| ant | version: Apache Ant(TM) version 1.9.6 compiled on July 20 2018 |
| Default Java | LTS |
| unit | https://builds.apache.org/job/PreCommit-SOLR-Build/590/artifact/out/patch-unit-solr_core.txt |
|  Test Results | https://builds.apache.org/job/PreCommit-SOLR-Build/590/testReport/ |
| modules | C: solr/core U: solr/core |
| Console output | https://builds.apache.org/job/PreCommit-SOLR-Build/590/console |
| Powered by | Apache Yetus 0.7.0   http://yetus.apache.org |


This message was automatically generated.



> NPE in ExpandComponent
> ----------------------
>
>                 Key: SOLR-13877
>                 URL: https://issues.apache.org/jira/browse/SOLR-13877
>             Project: Solr
>          Issue Type: Bug
>      Security Level: Public(Default Security Level. Issues are Public) 
>            Reporter: Munendra S N
>            Assignee: Munendra S N
>            Priority: Major
>              Labels: collapse, expand
>         Attachments: SOLR-13877.patch
>
>
> Truncated Stack trace
> {code:java}
> Caused by: java.lang.NullPointerException
> 	at org.apache.lucene.util.BytesRef.compareTo(BytesRef.java:162)
> 	at org.apache.lucene.util.BytesRef.compareTo(BytesRef.java:36)
> 	at java.base/java.util.Comparators$NaturalOrderComparator.compare(Comparators.java:52)
> 	at java.base/java.util.Comparators$NaturalOrderComparator.compare(Comparators.java:47)
> 	at org.apache.lucene.util.ArrayTimSorter.compare(ArrayTimSorter.java:48)
> 	at org.apache.lucene.util.TimSorter.nextRun(TimSorter.java:109)
> 	at org.apache.lucene.util.TimSorter.sort(TimSorter.java:201)
> 	at org.apache.lucene.util.ArrayUtil.timSort(ArrayUtil.java:452)
> 	at org.apache.lucene.util.ArrayUtil.timSort(ArrayUtil.java:471)
> 	at org.apache.lucene.util.ArrayUtil.timSort(ArrayUtil.java:479)
> 	at org.apache.lucene.search.TermInSetQuery.<init>(TermInSetQuery.java:85)
> 	at org.apache.lucene.search.TermInSetQuery.<init>(TermInSetQuery.java:107)
> 	at org.apache.solr.handler.component.ExpandComponent.getGroupQuery(ExpandComponent.java:746)
> 	at org.apache.solr.handler.component.ExpandComponent.process(ExpandComponent.java:330)
> 	at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:328)
> 	at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:198)
> 	at org.apache.solr.core.SolrCore.execute(SolrCore.java:2583)
> 	at org.apache.solr.util.TestHarness.query(TestHarness.java:339)
> 	at org.apache.solr.util.TestHarness.query(TestHarness.java:321)
> 	at org.apache.solr.SolrTestCaseJ4.assertQ(SolrTestCaseJ4.java:972)
> {code}
> This could happen when expand component is used without collapse and docs returned have fewer unique values



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