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From rajini maski <rajinima...@gmail.com>
Subject Query regarding Solr-2242 patch for getting distinct facet counts.
Date Fri, 27 May 2011 05:08:04 GMT
     The patch solr 2242 for getting count of distinct facet terms doesn't
work for distributedProcess

(https://issues.apache.org/jira/browse/SOLR-2242)

The error log says

 HTTP ERROR 500
Problem accessing /solr/select. Reason:

    For input string: "numFacetTerms"

java.lang.NumberFormatException: For input string: "numFacetTerms"
at
java.lang.NumberFormatException.forInputString(NumberFormatException.java:48)
at java.lang.Long.parseLong(Long.java:403)
at java.lang.Long.parseLong(Long.java:461)
at org.apache.solr.schema.TrieField.readableToIndexed(TrieField.java:331)
at org.apache.solr.schema.TrieField.toInternal(TrieField.java:344)
at
org.apache.solr.handler.component.FacetComponent$DistribFieldFacet.add(FacetComponent.java:619)
at
org.apache.solr.handler.component.FacetComponent.countFacets(FacetComponent.java:265)
at
org.apache.solr.handler.component.FacetComponent.handleResponses(FacetComponent.java:235)
at
org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:290)
at
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:131)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:1316)
at
org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:338)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:241)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399)
at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
at
org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410)
at
org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)


The query I passed :
http://localhost:8983/solr/select?q=*:*&facet=true&facet.field=2&facet.field=648&facet.mincount=1&facet.limit=-1&f.2.facet.numFacetTerms=1&rows=0&shards=localhost:8983/solr,localhost:8985/solrtwo

Anyone can suggest me the changes i need to make to enable the same
funcionality for shards?

When i do it across single core.. I get the correct results. I have applied
the solr 2242 patch in solr1.4.1

Awaiting for reply

Regards,
Rajani

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