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Posted to dev@lucene.apache.org by "Steve Rowe (JIRA)" <ji...@apache.org> on 2014/02/09 18:14:19 UTC

[jira] [Commented] (SOLR-5709) Highlighting grouped duplicate docs from different shards with group.limit > 1 throws ArrayIndexOutOfBoundsException

    [ https://issues.apache.org/jira/browse/SOLR-5709?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13895928#comment-13895928 ] 

Steve Rowe commented on SOLR-5709:
----------------------------------

I'll commit tomorrow if there are no objections.

> Highlighting grouped duplicate docs from different shards with group.limit > 1 throws ArrayIndexOutOfBoundsException
> --------------------------------------------------------------------------------------------------------------------
>
>                 Key: SOLR-5709
>                 URL: https://issues.apache.org/jira/browse/SOLR-5709
>             Project: Solr
>          Issue Type: Bug
>          Components: highlighter
>    Affects Versions: 4.3, 4.4, 4.5, 4.6, 5.0
>            Reporter: Steve Rowe
>            Assignee: Steve Rowe
>         Attachments: SOLR-5709.patch
>
>
> In a sharded (non-SolrCloud) deployment, if you index a document with the same unique key value into more than one shard, and then try to highlight grouped docs with more than one doc per group, where the grouped docs contain at least one duplicate doc pair, you get an AIOOBE.
> Here's the stack trace I got from such a situation, with 1 doc indexed into each shard in a 2-shard index, with {{group.limit=2}}:
> {noformat}
> ERROR null:java.lang.ArrayIndexOutOfBoundsException: 1
> 		at org.apache.solr.handler.component.HighlightComponent.finishStage(HighlightComponent.java:185)
> 		at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:328)
> 		at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
> 		at org.apache.solr.core.SolrCore.execute(SolrCore.java:1916)
> 		at org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:758)
> 		at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:412)
> 		at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:202)
> 		at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419)
> 		at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:136)
> 		at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419)
> 		at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:455)
> 		at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:229)
> 		at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
> 		at org.eclipse.jetty.server.handler.GzipHandler.handle(GzipHandler.java:301)
> 		at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1077)
> 		at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:384)
> 		at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
> 		at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1009)
> 		at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
> 		at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
> 		at org.eclipse.jetty.server.Server.handle(Server.java:368)
> 		at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489)
> 		at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:942)
> 		at org.eclipse.jetty.server.AbstractHttpConnection$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.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
> 		at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:628)
> 		at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52)
> 		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:724)
> {noformat}



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