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From Faisal Mansoor <faisal.mans...@gmail.com>
Subject Re: ArrayIndexOutOfBoundsException in ToParentBlockJoinQuery
Date Wed, 15 Oct 2014 04:58:39 GMT
Thanks a lot Mikhail, moving parent filters to fq solved the problem.
Thanks for the wt=csv technique that also was very helpful.

Thanks.
Faisal

On Mon, Oct 13, 2014 at 11:08 PM, Mikhail Khludnev <
mkhludnev@griddynamics.com> wrote:

> Hello Fasial,
>
> It's convenient to use wt=csv to verify block layout (make sue that rows=
> is high enough). Note, every span of children should be followed by parent.
> see
>
> http://blog.griddynamics.com/2013/12/grandchildren-and-siblings-with-block.html
> Putting BRAND_s: clause into the {! which= } is absolutely wrong. That
> param should contain only parent docs filter which differentiate them from
> parents. Any parent level filters should be passed at the top level of
> query or like fq=.
>
>
> On Tue, Oct 14, 2014 at 8:33 AM, Faisal Mansoor <faisal.mansoor@gmail.com>
> wrote:
>
> > Thanks Erick,
> >
> > I am using the 4.10.0 solr. To update any field, I first delete all
> > existing documents matching _root_:id before inserting the updated
> version.
> > So, I don't think that's causing the problem.
> > Is there a way to validate the sanity of the index, are there any tools
> > which can analyze the index and list problems or inconsistencies in the
> > index?
> >
> > Thanks,
> > Faisal
> >
> > On Mon, Oct 13, 2014 at 6:55 PM, Erick Erickson <erickerickson@gmail.com
> >
> > wrote:
> >
> > > What version of Solr? For Block Join you need to index all the docs
> > > (parent/child) docs at once, and when they're updated they _all_ need
> > > to be updated AFAIK.
> > >
> > > Best,
> > > Erick
> > >
> > > On Mon, Oct 13, 2014 at 3:51 PM, Faisal Mansoor
> > > <faisal.mansoor@gmail.com> wrote:
> > > > Hi,
> > > >
> > > > I am having problems running Parent Block Join Query in Solr. For
> some
> > > > reasons the following query throws ArrayIndexOutOfBoundsException.
> > > >
> > > > {!type=parent which='type_s:(shirt) AND BRAND_s:(Puma)'}
> > > > (type_s:(sku) AND SIZE_s:(XL))
> > > >
> > > >
> > > > The index I am using is not that big, only has a few hundred entries.
> > But
> > > > it is frequently updated. Any clues what can cause this problem?
> > > >
> > > > Thanks.
> > > > Faisal
> > > >
> > > > Here is the complete stack trace for the exception:
> > > >
> > > >
> > > >     "trace": "java.lang.ArrayIndexOutOfBoundsException: -1\n\tat
> > > >
> > org.apache.lucene.codecs.lucene40.BitVector.get(BitVector.java:149)\n\tat
> > > >
> > >
> >
> org.apache.lucene.search.join.ToParentBlockJoinQuery$BlockJoinScorer.nextDoc(ToParentBlockJoinQuery.java:293)\n\tat
> > > >
> > >
> >
> org.apache.lucene.search.Weight$DefaultBulkScorer.scoreAll(Weight.java:192)\n\tat
> > > >
> > >
> >
> org.apache.lucene.search.Weight$DefaultBulkScorer.score(Weight.java:163)\n\tat
> > > > org.apache.lucene.search.BulkScorer.score(BulkScorer.java:35)\n\tat
> > > >
> > >
> >
> org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:621)\n\tat
> > > >
> > >
> >
> org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:297)\n\tat
> > > >
> > >
> >
> org.apache.solr.search.SolrIndexSearcher.buildAndRunCollectorChain(SolrIndexSearcher.java:209)\n\tat
> > > >
> > >
> >
> org.apache.solr.search.SolrIndexSearcher.getDocListNC(SolrIndexSearcher.java:1619)\n\tat
> > > >
> > >
> >
> org.apache.solr.search.SolrIndexSearcher.getDocListC(SolrIndexSearcher.java:1433)\n\tat
> > > >
> > >
> >
> org.apache.solr.search.SolrIndexSearcher.search(SolrIndexSearcher.java:514)\n\tat
> > > >
> > >
> >
> org.apache.solr.handler.component.QueryComponent.process(QueryComponent.java:485)\n\tat
> > > >
> > >
> >
> org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:218)\n\tat
> > > >
> > >
> >
> org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)\n\tat
> > > > org.apache.solr.core.SolrCore.execute(SolrCore.java:1967)\n\tat
> > > >
> > >
> >
> org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:777)\n\tat
> > > >
> > >
> >
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:418)\n\tat
> > > >
> > >
> >
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:207)\n\tat
> > > >
> > >
> >
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419)\n\tat
> > > >
> > >
> >
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:455)\n\tat
> > > >
> > >
> >
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)\n\tat
> > > >
> > >
> >
> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557)\n\tat
> > > >
> > >
> >
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)\n\tat
> > > >
> > >
> >
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1075)\n\tat
> > > >
> > >
> >
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:384)\n\tat
> > > >
> > >
> >
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)\n\tat
> > > >
> > >
> >
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1009)\n\tat
> > > >
> > >
> >
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)\n\tat
> > > >
> > >
> >
> org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255)\n\tat
> > > >
> > >
> >
> org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154)\n\tat
> > > >
> > >
> >
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)\n\tat
> > > > org.eclipse.jetty.server.Server.handle(Server.java:368)\n\tat
> > > >
> > >
> >
> org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489)\n\tat
> > > >
> > >
> >
> org.eclipse.jetty.server.BlockingHttpConnection.handleRequest(BlockingHttpConnection.java:53)\n\tat
> > > >
> > >
> >
> org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:942)\n\tat
> > > >
> > >
> >
> org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:1004)\n\tat
> > > >
> org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:640)\n\tat
> > > >
> > >
> >
> org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)\n\tat
> > > >
> > >
> >
> org.eclipse.jetty.server.BlockingHttpConnection.handle(BlockingHttpConnection.java:72)\n\tat
> > > >
> > >
> >
> org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:264)\n\tat
> > > >
> > >
> >
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)\n\tat
> > > >
> > >
> >
> org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)\n\tat
> > > > java.lang.Thread.run(Thread.java:745)\n",
> > >
> >
>
>
>
> --
> Sincerely yours
> Mikhail Khludnev
> Principal Engineer,
> Grid Dynamics
>
> <http://www.griddynamics.com>
> <mkhludnev@griddynamics.com>
>

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