lucene-solr-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Joel Bernstein <joels...@gmail.com>
Subject Re: JSON Facet doesn't allow date range facets
Date Thu, 12 Dec 2019 12:11:13 GMT
So something like this should work:

[2000-05-01T00:00:01Z TO 2019-06-02T00:00:01Z]

Joel Bernstein
http://joelsolr.blogspot.com/


On Thu, Dec 12, 2019 at 7:08 AM Joel Bernstein <joelsolr@gmail.com> wrote:

> With the DatePointField you can still do the range query, but I believe
> you'll need to specify the full ISO date string: 2000-05-01T01:01:01Z
>
> Joel Bernstein
> http://joelsolr.blogspot.com/
>
>
> On Thu, Dec 12, 2019 at 6:46 AM Mel Mason <mel.mason@bodleian.ox.ac.uk>
> wrote:
>
>> Unfortunately I need a date range field, e.g [2000-05-01 TO 2019-06-02].
>> DatePointFields can't represent that as far as I know.
>>
>> On 12/12/2019 11:40, Joel Bernstein wrote:
>> > There is a field type in the schema called pdate:
>> >
>> > <fieldType name="pdate" class="solr.DatePointField" docValues="true"/>
>> >
>> > This should work for you.
>> >
>> > The timeseries Streaming Expression uses the JSON facet API for range
>> > faceting and works really well.
>> >
>> >
>> >
>> >
>> > Joel Bernstein
>> > http://joelsolr.blogspot.com/
>> >
>> >
>> > On Thu, Dec 12, 2019 at 6:28 AM Mel Mason <mel.mason@bodleian.ox.ac.uk>
>> > wrote:
>> >
>> >> Hi,
>> >>
>> >> I'm trying to have a range facet on a field of type
>> solr.DateRangeField.
>> >> As far as I can tell, this isn't possible with JSONFacet, only with the
>> >> old facet system - a quick google turns up several other people with
>> the
>> >> same problem. When using JSONFacet I get problems with this line of
>> >> code:
>> >>
>> >>
>> https://github.com/apache/lucene-solr/blob/master/solr/core/src/java/org/apache/solr/search/facet/FacetRange.java#L255
>> >>
>> >> It looks like during the change to JSONFacet the range facets have been
>> >> restricted to only allow Trie or PointField fields. Is this likely to
>> be
>> >> fixed in future updates, or were there problems with using
>> >> DateRangeFields? I could use the old parameter facet system, but there
>> >> are features in JSONFacet I need.
>> >>
>> >> For completeness, the error I get:
>> >>
>> >> org.apache.solr.common.SolrException: Unable to range facet on
>> >> field:date_dtr
>> >>          at
>> >>
>> org.apache.solr.search.facet.FacetRangeProcessor.getCalcForField(FacetRange.java:238)
>> >>          at
>> >>
>> org.apache.solr.search.facet.FacetRangeProcessor.<init>(FacetRange.java:122)
>> >>          at
>> >>
>> org.apache.solr.search.facet.FacetRange.createFacetProcessor(FacetRange.java:65)
>> >>          at
>> >>
>> org.apache.solr.search.facet.FacetRequest.process(FacetRequest.java:397)
>> >>          at
>> >>
>> org.apache.solr.search.facet.FacetProcessor.processSubs(FacetProcessor.java:475)
>> >>          at
>> >>
>> org.apache.solr.search.facet.FacetProcessor.fillBucket(FacetProcessor.java:432)
>> >>          at
>> >>
>> org.apache.solr.search.facet.FacetQueryProcessor.process(FacetQuery.java:64)
>> >>          at
>> >>
>> org.apache.solr.search.facet.FacetRequest.process(FacetRequest.java:401)
>> >>          at
>> >> org.apache.solr.search.facet.FacetModule.process(FacetModule.java:146)
>> >>          at
>> >>
>> org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:298)
>> >>          at
>> >>
>> org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
>> >>          at org.apache.solr.core.SolrCore.execute(SolrCore.java:2566)
>> >>          at
>> >> org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:756)
>> >>          at
>> org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:542)
>> >>          at
>> >>
>> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:397)
>> >>          at
>> >>
>> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:343)
>> >>          at
>> >>
>> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1602)
>> >>          at
>> >>
>> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540)
>> >>          at
>> >>
>> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:146)
>> >>          at
>> >>
>> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)
>> >>          at
>> >>
>> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
>> >>          at
>> >>
>> org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:257)
>> >>          at
>> >>
>> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)
>> >>          at
>> >>
>> org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
>> >>          at
>> >>
>> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
>> >>          at
>> >>
>> org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
>> >>          at
>> >>
>> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)
>> >>          at
>> >>
>> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)
>> >>          at
>> >>
>> org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
>> >>          at
>> >>
>> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
>> >>          at
>> >>
>> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
>> >>          at
>> >>
>> org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:220)
>> >>          at
>> >>
>> org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:126)
>> >>          at
>> >>
>> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
>> >>          at
>> >>
>> org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:335)
>> >>          at
>> >>
>> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
>> >>          at org.eclipse.jetty.server.Server.handle(Server.java:502)
>> >>          at
>> >> org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)
>> >>          at
>> >>
>> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260)
>> >>          at org.eclipse.jetty.io
>> >> .AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305)
>> >>          at org.eclipse.jetty.io
>> >> .FillInterest.fillable(FillInterest.java:103)
>> >>          at org.eclipse.jetty.io
>> >> .ChannelEndPoint$2.run(ChannelEndPoint.java:118)
>> >>          at
>> >>
>> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333)
>> >>          at
>> >>
>> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310)
>> >>          at
>> >>
>> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
>> >>          at
>> >>
>> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
>> >>          at
>> >>
>> org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
>> >>          at
>> >>
>> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
>> >>          at
>> >>
>> org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
>> >>          at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> Thanks,
>> >>
>> >> --
>> >> Mel Mason
>> >> Software Engineer
>> >> Bodleian Digital Library Systems and Services
>> >> Osney One
>> >> Mon-Thurs
>> >>
>> >> 01865 280031
>> >> mel.mason@bodleian.ox.ac.uk
>> >>
>> >>
>>
>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message