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Posted to dev@lucene.apache.org by "Noble Paul (JIRA)" <ji...@apache.org> on 2014/11/26 14:26:12 UTC

[jira] [Comment Edited] (SOLR-6469) Solr search with multicore + grouping + highlighting cause NPE

    [ https://issues.apache.org/jira/browse/SOLR-6469?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14226171#comment-14226171 ] 

Noble Paul edited comment on SOLR-6469 at 11/26/14 1:25 PM:
------------------------------------------------------------

I don't think this bug is valid anymore or the fix is wrong
replacing 
{code}
rb.resultIds = new HashMap<>();
{code}
 with
{code}
 if(rb.resultIds == null) {
        rb.resultIds = new HashMap<>();
  }

{code}

cannot fix an NPE

Is there a way to reproduce this ?


was (Author: noble.paul):
I don't think this bug is valid anymore or the fix is wrong
replacing 
{code}
rb.resultIds = new HashMap<>();
{code}
 with
{code}
 if(rb.resultIds == null) {
        rb.resultIds = new HashMap<>();
  }
{code}

cannot fix an NPE


> Solr search with multicore + grouping + highlighting cause NPE
> --------------------------------------------------------------
>
>                 Key: SOLR-6469
>                 URL: https://issues.apache.org/jira/browse/SOLR-6469
>             Project: Solr
>          Issue Type: Bug
>          Components: highlighter, multicore, SearchComponents - other
>    Affects Versions: 4.8.1
>         Environment: Windows 7, Intellij
>            Reporter: Shay Sofer
>            Assignee: Noble Paul
>              Labels: patch
>         Attachments: SOLR-6469.patch
>
>
> Integration of Grouping + shards + highlighting cause NullPointerException.
> Query: localhost:8983/solr/Global_A/select?q=%2Btext%3A%28shay*%29+&rows=100&fl=id%2CobjId%2Cnull&shards=http%3A%2F%2F127.0.0.1%3A8983%2Fsolr%2F0_A%2Chttp%3A%2F%2F127.0.0.1%3A8983%2Fsolr%2FGlobal_A&group=true&group.query=name__s%3Ashay&sort=name__s_sort+asc&hl=true
> results:
> java.lang.NullPointerException
>  at org.apache.solr.handler.component.HighlightComponent.finishStage(HighlightComponent.java:189)
>  at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:330)
>  at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
>  at org.apache.solr.core.SolrCore.execute(SolrCore.java:1952)
>  at org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:774)
>  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:418)
>  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:207)
>  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419)
>  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:455)
>  at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
>  at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557)
>  at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
>  at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1075)
>  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:384)
>  at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
>  at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1009)
>  at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
>  at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255)
>  at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154)
>  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
>  at org.eclipse.jetty.server.Server.handle(Server.java:368)
>  at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489)
>  at org.eclipse.jetty.server.BlockingHttpConnection.handleRequest(BlockingHttpConnection.java:53)
>  at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:942)
>  at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:1004)
>  at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:640)
>  at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
>  at org.eclipse.jetty.server.BlockingHttpConnection.handle(BlockingHttpConnection.java:72)
>  at org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:264)
>  at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
>  at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
>  at java.lang.Thread.run(Thread.java:722)



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